WINDOW TECHNOLOGY – DESIGN HANDBOOK AND CATALOGUE

Smoke and heat exhaust ventilation systems (RWA)
Electrical ventilation systems
Edition 04/2015

Extra safety and convenience

With kind permission of: kab planungsbüro für bauleistungen gmbh, Fellbach

Modern drive and opening systems for smoke extraction and everyday ventilation

Commitment to tradition – setting the highest design and quality standards
The Gretsch-Unitas Group

Tested quality and modern
technology

More than just products:
planning, installation, service

System solutions forindividual requirements

Ever since 1907, the GretschUnitas Group has stood forsafe and convenient opening
and closing of windows. The
group has sustainably shaped
the development of the market
with ground-breaking innovations and continuous further
developments in opening
systems.

Products from Gretsch-Unitas
have been highly prized formore than a century for theirtested quality and safety.
Mature technology and intelligent electronics do not justfocus on single products but
rather on individual systemsolutions.

Expertise for window security.
We assist you in all the phasesof implementing your individual
smoke extraction and ventilation
solution. Trained specialists
with extensive knowledge of
all the relevant standards andregulations, as well as rapid
and reliable service, make itpossible to optimise building
concepts in terms of costs
and applications.

In the area of natural smokeand heat extraction, we provide long-term security that
not only functional reliability
but also a high standard ofplanning and cost reliability will
be provided with tested andcertiﬁed system solutions.

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Table of contents
Overview

Smoke and heat exhaust ventilation systems
General information
Electric drive and opening systems (24 V)
Electrical controllers (24 V)
Accessories

6 – 17
18 – 111
112 – 129
130 – 143

Electrical ventilation systems
Electric drive and opening systems (230 V)
Electrical controllers and accessories (230 V)

146 – 185
186 – 195

Useful information
Installation and operating instructions / documentation
Installation drawings
Protection classes (IP) according to DIN 60529
Duty ratio (EP) according to DIN VDE 0530-1 / Wind forces according to Beaufort
Essential information for installers and operators
Building Rules List
GU service
The GU Group worldwide
Successfully certiﬁed
Exclusion of liability / Copyright notice / Image credits

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200 – 202
203 – 219
220
221
222 – 224225
226 – 227
228
229
230

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RWA / NSHEV

Smoke and heat exhaust ventilation systems

Smoke and heat exhaust
ventilation systems
from Gretsch-Unitas.
Fires and the associated ﬂames and smoke still pose the greatest
threat to people and buildings. For this reason, it is extremely
important that the smoke be extracted quickly and reliably. The
Gretsch-Unitas Group oﬀers a wide range of coordinated systemcomponents – from electric motor drives to RWA central control
units plus an extensive range of accessories. The following pages
contain a summarised overview of the additional information
regarding projects, planning, installation and maintenance ofsmoke and heat exhaust ventilation systems – all of which ofcourse corresponds to the current state of the art and takes
into account the applicable standards and directives.

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Table of contents

General information
RWA systems as part of preventative ﬁre protection
Deﬁnition of terms: RWA, NRA, NSHEV
Deﬁnition of terms: smoke extraction, smoke ventilation
Functional principle of an RWA system
Components of an RWA system
DIN 18232, Model Building Regulation, regional building regulations
The European standard for smoke and heat control systems EN 12101-2
Seminars and training courses

6–7
8
9
10
11
12 – 13
14 – 16
17

Electric drive and opening systems (24 V)
General information
Chain drives
Locking drives
Spindle drives
RWA opening systems
Fanlight opening systems
RWA air supply – Door opening drive

20 – 31
32 – 67
68 – 79
80 – 85
86 – 101
102 – 107
108 – 111

Electrical controllers (24 V)
General information
Compact central control units
Module central control units

114 – 121
122 – 125
126 – 129

Accessories
Manual alarm devices
Automatic alarm devices
Automatic ventilation components
Manual ventilation components
Marking
Further accessory components

132
133 – 134
135 – 138
139
140
141 – 143

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RWA / NSHEV І General information

PhotoAlto Agency RF Collections / Getty Images

Smoke and heat exhaust ventilation systems
as an essential part of preventative ﬁre protection

What is meant by preventativeand defensive ﬁre protection?

Preventative ﬁre protection

Defensive ﬁre protection

In order to protect the life and health of humans
and animals, advance precautions should betaken to eliminate or minimise the generationand spread of ﬁre and smoke. According to thedeﬁnition, this involves measures for preventing
the outbreak and spread of ﬁre as well as
ensuring that the escape routes are safe.

This applies to all measures introduced by theﬁre service for the rescue of humans and animals
via safety routes, which are necessary in theevent of an advanced ﬁre.

Smoke and heat exhaust
ventilation systems as part ofpreventative ﬁre protection

Smoke and heat exhaust ventilation systems as an essential partof the preventative ﬁre protection concept
Fires and the associated heat and smoke development are still the biggest threat to people andbuildings. Every year, many people die in ﬁre disasters, and ﬁres also cause enormous property
damage. However, the threat to people and buildings not only comes from ﬁre and heat, but also
from smoke and the arising toxic fumes in particular.
For this reason, it is extremely important that the smoke be extracted quickly and reliably. This iswhere smoke and heat extraction systems play their most important role as ﬁrm components of apreventative ﬁre protection system: evacuating ﬁre gases, dangerous oxides and thermal energy into
the atmosphere in case of a ﬁre. This ensures that smoke levels are kept low in escape and rescue
routes, thereby permitting non-assisted and assisted rescue to take place!
Furthermore, this avoids the thermal load imposed on the building structure by hot ﬁre gases
leading to damage to the building.

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Preventative ﬁre protection does not fully guarantee the prevention of ﬁres in buildings. However,
it is possible to achieve protection targets through the use of smoke and heat exhaust ventilation
systems.

Protection targets of a smokeand heat exhaust ventilation
systemProtection targets of a smoke andheat exhaust ventilation system

Protection of personnel(= unassisted rescue)
Securing escape and rescue routes
by smoke extraction

Fire ﬁghting(= assisted rescue)
Low-smoke extinguishing routes

Clear visibility for people escaping

Rapid and targeted extinguishingby the ﬁre brigade

Saving people's lives

Reduced risk for deployed personnel

Property protection
Preventing full-scale ﬁre and follow-on
ﬁresReduction of massive building damage
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RWA / NSHEV І General information

RWA, NRA and NSHEV – deﬁnition of terms

What is meant by RWA?

The umbrella term RWA stands for "Rauchund Wärmeabzugsanlage" (smoke and heat
extraction system). This comprises■ a natural smoke extraction system (NRA)The Gretsch-Unitas Group oﬀers the latest
electromotor-driven RWA technology relating
to natural smoke extraction (NRA) for all areasof application: from stairwell smoke extraction
to complex RWA systems for large projects.

■ a mechanical smoke extraction system(MRA)■ a smoke protection pressure system (RDA) or■ a lift shaft smoke extraction system

What is meant by NRA?

The term NRA stands for "Natürlicher Rauchabzug" (natural smoke extraction). As a natural
smoke extraction system, the term "RWA
system" is applied when its function is based on
the principle of thermal uplift.
The principle of thermal uplift

What is meant by NSHEV?

8

NRA systems from the Gretsch-Unitas Group
ensure the safe, automatic opening of smoke
extraction apertures. As part of the preventative ﬁre protection concept, they minimise thedevelopment of smoke in escape and rescue
routes, thus protecting people from smoke
intoxication and property from damage.

In the event of a ﬁre, thermal uplift causes thesmoke and fumes in the building to rise upwards
and form a layer of smoke gas beneath theceiling, which ﬁlls the entire room within a very
short time. Smoke and heat is able to escapethrough the use of smoke outlets in the upperarea of the facade or in the roof. Supply air inlets
in the lower area help to boost the thermal
uplift.

In everyday operation, they also ensure thecontrolled supply of fresh air.

The term NSHEV stands for natural smokeand heat exhaust ventilator. NSHEVs are usedwhenever a natural smoke extraction system(NRA) is requested according to building
regulations – e.g. in schools, hospitals and sales
premises. In the case of an NSHEV, the element
is tested and certiﬁed together with the drive as
an entire system in accordance with EN 12101-2.

The Gretsch-Unitas Group oﬀers NSHEV systemsolutions with tested, certiﬁed components
for timber proﬁles and Euro-groove aluminium
proﬁles from leading system suppliers in allconventional opening types.

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Smoke extraction, smoke ventilation –deﬁnition of terms

Smoke extraction

Smoke ventilation

Smoke extraction refers to the extraction ofsmoke in the event of a ﬁre (heat extraction),in order to create a low-smoke layer near the
ground and thus enable the safe use of escapeand rescue routes.

Smoke extraction systems in stairwells arereferred to as smoke ventilation. Their purpose is to extract smoke by way of cold smoke
extraction.

The products used here are safety-relevant building products that are regulated by EN 12101-2
in Building Rules List B, part 1. In these cases, it
is mandatory that an NSHEV be used as part ofa smoke and heat exhaust ventilation system.

Smoke ventilation and smoke
extraction

The products used here are non-safety-relevantbuilding products that are therefore only listed
in Building Rules List C, part 3.10.
Planning takes place in accordance with thespeciﬁcations of the respective applicable regional building regulation (LBO). Crucial aspects
include the location, size and opening width of
the smoke extraction apertures, as well as thenumber and location of automatic and manual
alarm devices.

Areas of application:

Areas of application:■ Meeting locations■ Stairwells■ Large warehouses■ Industrial buildings

RWA
Smoke and heat exhaust ventilation systems
MRA

RDA

Lift shaft smoke
extraction

NRA
Natural smoke extraction

NSHEV
Natural smoke and heat exhaust ventilator

Overview: smoke and heat exhaust ventilation systems – system types

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9RWA / NSHEV І General information

Functional principle of an RWA system

RWA systems essentially consist of thesystem components seen in the systemdesign below. They cover two large areasof responsibility: emergency situations
and everyday ventilation.
RWA systems from the Gretsch-Unitas
Group are used for the everyday ventilation of rooms as well as smoke extractionin the event of a ﬁre. Here, the dissipationof smoke and heat is controlled by theelectrical controller (RWA central controlunit). Windows, smoke ﬂaps and lightdomes are opened or closed using electric
drives.
The ventilation function is controlled
via a ventilation push-button, rain/windcontroller or time switch, and in the eventof an emergency it is controlled manually
via an RWA push-button or automatically
via smoke or heat detectors. In addition,
optional alarm signals can also beconnected.

Fig.: Keeping escape and rescue routes clear from smoke on
the basis of thermal uplift – with supply air openings in thelower wall area and exhaust air openings in the upper wallor ceiling area.

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Components of an RWA system

Electric drives

Automatic alarm device

For reliable smoke extraction in the(smoke and heat detectors)

event of a ﬁre, as well as natural,

for automatic RWA

everyday room ventilation

triggering

Electrical controller (RWA central control unit)
RWA central control units reliably control and monitor
Manual alarm device

all connected ventilation and ﬁre protection

Room thermostat(RWA push-button)

components (e.g., automatic detectors, manual alarm

Ventilation controlled auto-

devices, electric drives) and supply them with power.

matically depending on the

In the event of a ﬁre, the central control units ensure theambient temperature

for manual RWA triggering

fast opening of smoke extraction apertures in order toevacuate toxic fumes.

Alarm devices

Wind and rain detector

Ventilation push-button

for acoustic or visual alarm

Weather-dependent

For manual ventilation

signals in the event of a ﬁreventilation control

Ventilator line

RWA line

Fig.: System design

Components of an RWA system

Additional components for the ventilation function■ Electrical control device (RWA central control unit)

Further components must be selected if the system is
to be used for ventilation purposes, for example:■ Electromechanical drives■ RWA push-button for manual alarm triggering■ Smoke/heat detectors for automatic alarm triggering*■ Alarm devices*■ Room thermostat■ Wind and rain detector■ Ventilation push-button* The use of smoke or heat detectors or alarm devices is not mandatory in legislation, however we do recommend it.
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RWA / NSHEV І General information

DIN 18232, Model Building Regulation,
regional building regulations

To ensure that RWA systems can be planned and implemented
in line with the applicable standards and regulations right fromthe start, on the following pages we have compiled and brieﬂy
explained all the important information about regulations,ordinances and German and European standards.
There are a number of rules and regulations that must be
observed for smoke and heat extraction systems.

E+ collection / Getty Images

Take the stairwell in buildings, for example, where the relevant
regional building regulation (LBO) must be observed.
For industrial buildings, if the regulation has been introduced by
the building authorities in the respective German Federal State,
the industrial construction guidelines must be observed together
with DIN 18232. For sales premises, the regulation governing
sales premises must be observed together with DIN 18232 etc.
The applicable regulations and guidelines are listed below.

DIN 18232, part 2
The planning, dimensioning and installation (position and size ofthe smoke extraction apertures or supply air apertures) of natural
smoke extraction systems are determined by many national codesof practice as in the past – in Germany by the standard
DIN 18232, part 2.

This standard can be used to determine how many smoke extraction or supply air apertures should be planned into the facade andwhere these should be located.
This must be done by the planner or the accepting party.
Generally, the planning and conﬁguration should always be
carried out in consultation with the local ﬁre protection
authorities.

Model Building Regulation (MBO)"Building installations are to be designed in such a way that theoccurrence of ﬁre and the spreading of ﬁre and smoke is prevented and, in the event of a ﬁre, it will be possible to save people
and animals and ﬁght the ﬁre eﬀectively."
The installation of smoke extraction systems is one of the mostimportant measures for ensuring the active and passive rescueof persons.

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The general requirements of the MBO are adopted by the regionalbuilding regulations and speciﬁed through further requirementsin the legal text of the respective regional building regulation andits supplementary provisions for special structures. The special
building regulations of each state are also based on a respectivemodel building regulation. Furthermore, both private guidelines
and those governed by public law apply.

Regional building regulations (LBOs)
Smoke extraction in stairwells
In the respective regional building regulations (LBOs), theGerman Federal States stipulate that stairwells must be ﬁtted
with a smoke extraction system, smoke extraction device or an
opening for removing smoke from the building.

The speciﬁcations vary from state to state and are therefore notregulated in a standardised manner.

Regulations of the individual German Federal States for smoke ventilation in stairwells(As at 11/2009)
Federal State

Smoke ventilation – when?

Smoke ventilation –where?

Smoke ventilation – size?

Opening controlled from
where?

Baden-Württemberg

In necessary stairwells of buildings with morethan 5 ﬂoors and in necessary interior stairwells
through a smoke extraction device

At the highest point;
windows may be used assmoke outlets if they are highenoughWith a free cross-section of at least
1 m2

To be opened at ground level [1]BayernStairwells

At the highest point

With a free cross-section of at least
1 m2

Ground ﬂoor and highest landing

Berlin

For necessary interior stairwells in buildings
above 13 m

At the highest point

With a free cross-section of at least
1 m2

Ground ﬂoor and highest landing

Brandenburg

For necessary interior stairwells and necessary
stairwells in buildings above 13 m, however
not in residential buildings with two residencesor less

At the highest point

With a free cross-section of at least
1 m2

Ground ﬂoor and highest landing

Bremen

For necessary interior stairwells and necessary
stairwells in buildings above 13 m

At the highest point

With a free cross-section of at least
5% of the ﬂoor area, however at
least 1 m2

Ground ﬂoor and highest landing

Hamburg

For necessary interior stairwells and necessary
stairwells in buildings above 13 m

At the highest point

With a free cross-section of at least
1 m2

Ground ﬂoor and highest landing [2]Hessen

For necessary interior stairwells and necessary
stairwells in buildings above 13 m

At the highest point

With a free cross-section of at least
1 m2

Ground ﬂoor and highest landing

Mecklenburg-Vorpommern

For necessary interior stairwells and necessary
stairwells in buildings above 13 m

At the highest point

With a free cross-section of at least
1 m2

Ground ﬂoor and highest landing

Niedersachsen

No regulation

No regulation

No regulation

No regulation

Nordrhein-Westfalen

Buildings with more than 5 ﬂoors above thebuilding surface, as well as necessary indoor
stairwells

At the highest point of thestairwellWith a free cross-section of at least
5% of the ﬂoor area, however at
least 1 m2

Ground ﬂoor and highest landing [3]Rheinland-Pfalz

Buildings with more than 5 ﬂoors above thebuilding surface as well as necessary stairwells
that are not part of the exterior wall structure

At the highest point of thestairwellWith a free cross-section of at least
5% of the ﬂoor area, however at
least 1 m2

Ground ﬂoor and highest landing [4]SaarlandFor necessary interior stairwells and necessary
stairwells in buildings above 13 m

At the highest point of thestairwellWith a free cross-section of at least
1 m2

Ground ﬂoor and highest landing

SachsenFor necessary interior stairwells and necessary
stairwells in buildings above 13 m

At the highest point of thestairwellWith a free cross-section of at least
1 m2

Ground ﬂoor and highest landing

Sachsen-Anhalt

For necessary interior stairwells and necessary
stairwells in buildings above 13 m

At the highest point of thestairwellWith a free cross-section of at least
1 m2

Ground ﬂoor and highest landing

Schleswig-Holstein

For necessary interior stairwells and necessary
stairwells in buildings above 13 m

At the highest point of thestairwellWith a free cross-section of at least
1 m2

Ground ﬂoor and highest landing

Thüringen

For necessary interior stairwells and necessary
stairwells in buildings above 13 m

At the highest point of thestairwellWith a free cross-section of at least
1 m2

Ground ﬂoor and highest landing[1] It is possible to request that the smoke outlet be controlled from other locations. Exceptions may be allowed in certain circumstances.
[2] For stairwells with a ﬂoor area of over 40 m2, special precautions must be taken to assist in the rescue of people.
[3] Deviations (from all requirements) may be permitted in certain circumstances.
[4] Further control locations can be requested. Deviations from all requirements may be permitted in certain circumstances.

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RWA / NSHEV І General information

The European standard for smoke and heat control systems
EN 12101-2

EN 12101, part 2
Smoke and heat control systems: Speciﬁcation for natural smokeand heat exhaust ventilators
Rely on tested and certiﬁed safety: natural smoke and heatexhaust ventilators (NSHEVs) in accordance with EN 12101-2
are building products in accordance with Building Rules List B
part 1 [1].
Only systems that have been fully tested may then be used invertical facades, i.e. windows and drives tested as one complete
unit (see "Performance requirements and classiﬁcation").








According to EN 12101-2, an NSHEV consists of:■ a window with the related components:–System profile –Gaskets –Window hardware ■ the infill (e.g. panes, panels) ■ the drive system and corresponding attachment set 

Performance requirements and classiﬁcation
The EN 12101-2 test standard imposes the following test
requirements on NSHEVs, among others, and divides themup into classes:
Continuous functional reliability: Re classHeat resistance: B classThis performance characteristic shows how often the NSHEV
can be opened in the fully opened RWA position. If the NSHEV
is also to be used for everyday air supply and ventilation, it mustwithstand being opened 10,000 times in the ventilation comfort
position.

The heat resistance speciﬁes the expected ﬁre temperatures up towhich the NSHEV may be used.
NSHEVs from the Gretsch-Unitas Group are heat-resistant
up to 300 °C and are therefore assigned to class B 300.

NSHEVs from the Gretsch-Unitas Group are tested with
11,000 function cycles (with simultaneous air supply andventilation) and correspond to Re class 1 000.
Opening with wind load: WL class

Aerodynamic eﬀectiveness of the smoke extraction aperture

The wind load class indicates the permissible value of the pullload that can act upon the NSHEV without the NSHEV opening.
For vertical smoke extraction, this is particularly important for
outward-opening sashes as the pull forces may lead to the
NSHEV opening unintentionally.

What is the Aa area of the NSHEV?

Depending on the sash format, NSHEVs from the GretschUnitas Group feature a standard safety level of up to 3000 Pa,
which corresponds to performance class WL 3 000.

NSHEVs from the Gretsch-Unitas Group score top marks
when it comes to aerodynamics (Cv values).

Note: The controller, manual and automatic alarm devices, andwiring are NOT part of the NSHEV.

[1] For more information about the Building Rules List, please refer to the section "Useful information" in the catalogue appendix.

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Where and when must NSHEVs be used?

The Gretsch-Unitas Group – system supplier

In Germany, NSHEVs must always be used wherever a naturally
functioning "smoke outlet" is stipulated under building
regulations.

The Gretsch-Unitas Group provides you with a wide selectionof NSHEV system solutions for aluminium proﬁles from wellknown system suppliers based on the standardised Euro-groove,
as well as timber and timber-aluminium systems.
All drive systems of the GU Group that are tested and certiﬁedin accordance with EN 12101-2
carry the following marking:Approved NSHEV systems
Aluminium systems

Timber / timber-aluminium systems

AlumilAluprof

Kawneer
Proﬁle systems
 With standardised Euro-groove 15/20
 With Euro-rebate
 System proﬁleReynaers
Gutmann
Sapa
SchücoHeroalWiconaRange of application

Opening methods

Tilt-Only, Top-Hung and Turn-Only windows,
inward and outward-opening
Lowering Top-Hung windows

Tilt-Only, Top-Hung and Turn-Only windows,
inward-opening

Sash widths (mm)350 – 3000

400 – 2900 (Tilt-Only and Top-Hung windows)
400 – 1500 (Turn-Only windows)

Sash heights (mm)200 – 3000

550 – 1900 (Tilt-Only and Top-Hung windows)
400 – 2800 (Turn-Only windows)

Opening widths (mm)up to 600

up to 600

Sash weights (kg)250 (Tilt-Only windows)
200 (Top-Hung windows)

150

Permitted drives

Chain drives

ELTRAL K25, K30, K35, K60
in Solo and Synchro version
optionally in conjunction with a locking drive

Locking drives

ELTRAL OA, VA25, VAN

Opening systems

RWA 1000, RWA 1050, RWA 1100–

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RWA / NSHEV І General information

The European standard for smoke and heat control systems
EN 12101-2

How to become an NSHEV manufacturer
System supplier: Gretsch-Unitas Group

System user: NSHEV licensee / manufacturer■ Initial type testing (ITT) of NSHEV systems (see "Performancerequirements and classification" on page 14) at a notified test
centre1. Factory Production Control (FPC)■ Summary of the test results listed in a product passport by
the testing institute, as well as the components used (profiles,
corner connections, gaskets, hinges, hardware and drives
incl. fixings) provided in a planning document. Furthermore,installation situations and application boundaries are defined
therein■ QM system for producing NSHEVs and for long-term safeguarding of product properties and a stable production
process in accordance with the FPC checklist■ Representation or transfer of the initial type tests into
production■ Checking the NSHEVs for compliance with the productpassport■ Proof of the performance classes achieved

2. Third-party monitoring by a notiﬁed body (NB), e.g. iﬁ or ift■ Confirmation of the design of an NSHEV■ A testing and monitoring institute, as notified by the DIBt,
carries out initial monitoring of the production processes forcompliance with the FPC and issues the CE certificate for theconstruction of NSHEVs.

■ Granting of licence to manufacturers (NSHEV licensees)■ NSHEV licensee training (expertise and NSHEV)■ Extension of validity of the CE certificate through continuous,
annual audits■ Failure to comply with the FPC or deviations of the NSHEVs
from the initial type testing may result in the products
needing to be reproduced or the CE certificate being revoked
3. Manufacture of an NSHEV in the workshop■ The manufacture of NSHEV elements in accordance with the
maximum/minimum variables, weights and installation conditions as specified in the system supplier's planning documents
and technical documents, as well as in accordance with the
installation documents of the respective systems house, as
per the FPC checklist■ CE marking by affixing the CE label■ Delivery, professional installation and commissioning of the
NSHEV elements in the project■ Documentation (request form, risk assessment, Declarationof Performance)

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Cultura collection / Getty Images

Seminars and training courses

Training course and advanced training
The following seminars provide you with in-depth knowledge on
smoke and heat exhaust ventilation systems, as well as numerous
practical examples:
Smoke and heat exhaust ventilation systems
Compact central control units for smaller and mid-sized
projects
Practical and expert seminar F 20
Participants are familiar with the basic terms surrounding smokeand heat exhaust ventilation systems and ventilation technology;
they are familiar with the products of the GU Group for the
purposes of creating an RWA; they are capable of installing andcommissioning systems; they are familiar with the relevant regulations, directives and standards; they are authorised to carry out
initial acceptance tests on RWAs of the GU Group, as wellperiodic tests and maintenance work; they have successfullycompleted the relevant knowledge test.
Smoke and heat exhaust ventilation systems
Compact seminar F 35
Participants are familiar with the basic terms surrounding smokeand heat exhaust ventilation systems and ventilation technology;
they are familiar with the relevant regulations, directives andstandards; they are familiar with the products of the GU Groupfor the purposes of creating an RWA.

Manufacturers of GU natural smoke and heat exhaust
ventilators (NSHEV)
Expert seminar with authorisation F 33
Once this seminar has been completed, the participant is anauthorised manufacturer of natural smoke and heat exhaust
ventilators from Gretsch-Unitas.
Prerequisite: participation in seminar F 20
Smoke and heat exhaust ventilation systems
Module central control units for large and very large projects
Practical and expert seminar F 27
Participants are familiar with the products of the GU Group forthe purposes of creating an RWA; they are capable of installingand commissioning systems; they are authorised to carry out initial acceptance tests on RWAs of the GU Group, as well periodic
tests and maintenance work.
Prerequisite: participation in seminar F 20

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RWA / NSHEV І Electric drive and opening systems (24 V)

Electric drive and opening systems (24 V)

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Product and order information

General information
Planning – selecting the right drive system
Product overview

20 – 29
30 – 31

Chain drives
General information
Pull/push force 250 N – ELTRAL K25
Pull/push force 300 N – ELTRAL K30
Pull/push force 300 N – ELTRAL KS 30/40
Pull/push force 350 N – ELTRAL K35
Pull/push force 600 N – ELTRAL K60

32 – 35
36 – 41
42 – 45
46 – 51
52 – 59
60 – 67

Locking drives / square spindle drive
General information
For concealed installation – ELTRAL VAN (combined with K30, KS 30/40, K35)
For concealed installation – ELTRAL VA25 (combined with K25, K60)
Installation on the sash frame – ELTRAL OA
For surface-mounted installation – ELTRAL VA35
For surface-mounted installation – ELTRAL VA-1 / VA-2 (1-point or 2-point locking)68 – 69
70 – 71
72 – 7374
75
76 – 79

Spindle drives
General information
Pull/push force 800 N – ELTRAL S80
Pull/push force 1600 N – ELTRAL S160

80 – 81
82 – 85
82 – 85

RWA opening systems
General information
For Tilt-Only, Top-Hung and Turn-Only windows, inward-opening – RWA 1000
For Turn-Only windows, inward-opening / mullion/transom application – RWA 1050
For Tilt-Only, Top-Hung and Turn-Only windows, outward-opening – RWA 1100

86 – 87
88 – 91
92 – 97
98 – 101

Fanlight opening system
General information
Opening width up to 300 mm – VENTUS F 300

102 – 103
104 – 107

Door drive
General information
RWA air supply – ELTRAL TA 60

108 – 109
110 – 111

GU І WP00009-04-0-1 І 04/2015

19

RWA / NSHEV І Electric drive and opening systems (24 V)

Planning – selecting the drive system
Example: stairwell smoke extraction

Step 1: deﬁning the sash – window types and opening direction (please enter number of units)

Tilt-Only sash, inwards

Tilt-Only sash, outwards

Top-Hung sash, inwards

Top-Hung sash, outwards

Turn-Only sash, inwards

Turn-Only sash, outwards

Horizontal-Pivot sash

Vertical-Pivot sash

Skylight

Parallel-Projecting sash

Lowering Top-Hung sash

20

GU І WP00009-04-0-1 І 04/2015

Step 2: deﬁning the application and window data
Sash exterior dimensions

Planning example: 2 Tilt-Only windows, inward-opening

Clear sash width (in mm)

Clear sash width (in mm)

1200

Clear sash height (in mm)

Clear sash height (in mm)

850

Sash weight (in kg)

Sash weight (in kg)

40

Alternative: glass thickness (in mm)

Alternative: glass thickness (in mm)–

Alternative: proﬁle weight (in kg/m)

Alternative: proﬁle weight (in kg/m)–

Position in room [1]below 2.5 m

Position in room [1]below 2.5 m
Xabove 2.5 m

above 2.5 m

Stipulated geometricsmoke extraction area (in m²) [2]

Stipulated geometricsmoke extraction area (in m²) [2]1

Desired opening width (in mm)

Desired opening width (in mm)

500

Alternative:
desired opening angle (in °)Alternative:
desired opening angle (in °)–Facade/roof incline (in °)Facade/roof incline (in °)Facade, 90°

Step 3: drive installation

Frame installation

X

Frame installation

Sash installation

Sash installation

Concealed installation

Concealed installation

Min. space requirement (in mm)

Min. space requirement (in mm)

60[1] The risk analysis must be taken into consideration for a window element installation height below 2.50 m (see pages 28/29 – Appendix 3).
[2] This value must be determined on site by the relevant ﬁre protection authorities or the planning oﬃce based on DIN 18232-2.
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21

RWA / NSHEV І Electric drive and opening systems (24 V)

Planning – selecting the drive system
Example: stairwell smoke extraction

Step 4: determining the smoke extraction area as
stipulated by DIN 18232-2

Planning example:

The smoke extraction area is calculated for each smoke section
using the design group, room height and height of the low-smoke
layer from the corresponding table 3 of DIN 18232, part 2. This
entire smoke extraction area is then split up into an appropriate
number of facade openings and skylights. The corresponding
regulations speciﬁed by the standard must be taken into consideration here.

2 Tilt-Only windows are designated as facade openings

Step 5: calculating the clear opening width
for the predetermined geometric smoke extraction
area (Ag)

Planning example:

The stipulated geometric smoke extraction area (Ag) inaccordance with DIN 18232-2 is 1 m² [1]This results in a stipulated geometric smoke extraction
area of 0.5 m² per facade opening

Calculated clear opening width = 416 mm
This means a drive with a travel length of 500 mm is required

For calculations of the geometric smoke extraction area (Ag),see pages 24/25 – Appendix 1 "Geometric and aerodynamic
smoke extraction area".

Step 6: calculating the window area /opening and closing force
For calculations of the window area or the opening and closing
force, see pages 26/27 – Appendix 2 "Calculating the window
area / opening and closing force".

Planning example:
Calculated opening and closing force = 535 N(incl. wind load)[1] This value must be determined on site by the relevant ﬁre protection authorities or the planning oﬃce based on DIN 18232-2.

22

GU І WP00009-04-0-1 І 04/2015

Result: selection of the drive and related mounting
bracket set

Planning example:
Travel500 mmThe appropriate drive and related mounting bracket set must be
determined based on the calculated travel length (step 5) and therequired opening and closing force (step 6).

Sash height

850 mmThe drive is selected mainly on the basis of the calculated opening
and closing force (see pages 26/27 – Appendix 2).

Calculated opening and closing
force required

535 N

To determine the associated mounting bracket set, the minimum
sash height must be checked depending on the travel length in
the corresponding tables on the order pages.

Result:Selected drive system:
ELTRAL K30 Synchro / K-17833-00-0-*
Selected mounting bracket set:
K30 / K-18157-00-0-* mounting bracket set

K30 mounting bracket set
Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [3]K-18157-00-0-*

Minimum sash height depending on travel
Travel [mm]

300

400

500

Minimum sash height [mm]

350

550

700

Extract from order pages

RWA air supply
Adequately sized supply air openings are always required to ensure that the smoke and heat extraction system functions safely.
The supply air openings must be fully located in the low-smoke
layer and must be at least 1.5 times larger than the extraction
openings. By means of a kind of "chimney eﬀect", these boost
the thermal uplift and thus ensure that smoke gases are drawn
upwards and extracted more quickly.

Air supply opening: door
We recommend the use of our ELTRAL TA 60 door drive
Air supply opening: window
There are a number of drive types available for use as drive units
for air supply openings, for example chain and spindle drives aswell as RWA opening systems.

GU І WP00009-04-0-1 І 04/2015

23

RWA / NSHEV І Electric drive and opening systems (24 V)

Planning – selecting the drive system – Appendix 1
Calculating the geometric smoke extraction area

Depending on the planning basis, a distinction is made between
the aerodynamic and geometric smoke extraction area.

W

The German Model Building Regulation and associated regionalbuilding regulations generally require a geometric ventilation
area for the removal of smoke from stairwells.

H

Planning example:

Ow■ Stipulated smoke extraction area A g = 1 m²
■ Number of facade openings = 2 Tilt-Only windows■ Stipulated extraction area per facade opening = 0.5 m²■ Clear sash width W = 1.20 m■ Sash profile thickness = 75 mm

In principle, an opening angle of 60° should be sought after!

Calculation formula:

Calculation formula:

Ag = W x OW

Ag = W x OW

Calculation of the clear opening width OW for determining
the drive travel length

Calculation of the clear opening width OW for determining
the drive travel length

OW = Ag / W

OW = 0.5 m2 / 1.20 m = 0.416 m» 0.416 ~ 416 mm

Taking into account the sash profile thickness

Travel = OW + sash profile thickness

Taking into account the sash profile thickness

Travel = 416 mm + 75 mm = 491 mm
Result:A drive with a travel length of 500 mm
is required!

Legend:
Ag
W
Ow
H

24

= geometric smoke extraction area [m²]= clear sash width [m]= clear opening width [m]= clear sash height [m]GU І WP00009-04-0-1 І 04/2015

Be aware of the installation situation:
When making calculations, further factors must be taken into
consideration, for example the clearance to the ceiling or thewindow arrangement.
Need help with planning? Please feel free to contact your ﬁeld
consultant.

Calculating the aerodynamic smoke extraction area

If an aerodynamic smoke extraction area is required, as is the casein special structures and ﬁre protection concepts in particular,
this ﬁrst requires the use of a smoke outlet and therefore
a natural smoke and heat exhaust ventilator (NSHEV). In order tocalculate the smoke extraction area, a correction factor (ﬂow rate
coeﬃcient) must ﬁrst be determined experimentally as describedin EN 12101-2.

EW-L
SEH

W=S

Planning example:■ Stipulated smoke extraction area A a (total) = 6 m²
■ Facade openings = Tilt-Only sash, inward-opening■ Sash external width SEW = 1400 mm

SEW■ Sash external height SEH = 2000 mm■ Flow rate coefficient Cv = 0.26
■ Exhaust dimension L = 12 mm

1. Calculating the geometric reference surface Av:

1. Calculating the geometric reference surface Av:

Av = W x H

Av = 1388 mm x 1988 mm = 2.76 m2(W = SEW - exhaust dimension L*)(H = SEH - exhaust dimension L*)(W = 1400 mm - 12 mm)(H = 2000 mm - 12 mm)

2. Calculating the aerodynamic opening area Aa
for 1 window

2. Calculating the aerodynamic opening area Aa
for 1 window

Aa = Av x Cv**

Aa = 2.76 m2 x 0.26 = 0.72 m2

3. Determining the number of windows n using the
stipulated smoke extraction area Aa (total) based on Aa

3. Determining the number of windows n using the
stipulated smoke extraction area Aa (total) based on A a

n = Aa (total) / Aan = 6 m2 / 0.72 m2 = 8.3
Result:In order to achieve the required 6 m2 smoke extraction
area, 9 NSHEV elements are required!

*

The exhaust dimension L is based on the system/proﬁle used and can be found in the corresponding planning documents.

** The ﬂow rate coeﬃcient Cv is based on the aspect ratios of the sash (sash external width/sash external height), as well as the opening angle.
The ﬂow rate coeﬃcient can be found in the corresponding planning documents.

Legend:Aa
A a (total)
Av
WCV= aerodynamic opening area [m²]= stipulated smoke extraction area [m²]= geometric reference surface [m²]= clear sash width [mm]= ﬂow rate coeﬃcient

H
SEW
SEH
L
n

= clear sash height [m]= sash external width [mm]= sash external height [mm]= exhaust dimension [mm]= number of window elements
GU І WP00009-04-0-1 І 04/2015

25

RWA / NSHEV І Electric drive and opening systems (24 V)

Planning – selecting the drive system – Appendix 2
Calculating the window area / opening and closing force

Step 1: calculating the window area
■ Calculating window area A:
A=WxH

Planning example:■ Clear sash width (W)■ Clear sash height (H)==1.20 m
0.85 mCalculation:
A = 1.20 m x 0.85 m = 1.02 m²

Step 2: calculating the required opening andclosing force
Calculation example: skylight

Planning example: skylight■ Step 1: calculating the drive force based on the sash
weight P:
FP = 5.4 x P■ Window area (A)■ Sash weight (P)■ Snow load [1]===

1.2 m²60 kg
0.6 kN/m² = FCF = 720 N■ Step 2: calculating the drive force based on the sash
weight P and the snow load FCF [1]:F = FP + FCF
F
60 kg

F

Calculating the drive force based on the sash weight P:
P

FP = 5.4 x 60 kg = 324 N
Calculating the drive force based on the sash weight P and
the snow load FCF [1]:F = 324 N + 720 N = 1044 N

Result:Based on the required opening and closing force calculated at1104 N, the following drives may be used:■ ELTRAL S160 Solo or ELTRAL S80 Synchro[1] When using skylights, the snow loads must be taken into account. Snow load information can either be determined according to DIN 1055-5 or retrieved from the respective authorities.

26

GU І WP00009-04-0-1 І 04/2015

Step 2: calculating the required opening andclosing force

Planning example: Tilt-Only window■ Window area (A)■ Sash width (W)■ Sash height (H)■ Sash weight (P)■ Clear opening width (O w)■ Wind load [1]Calculation example: facade■ Step 1: calculating the drive force
based on the sash weight P:
FP = 5.4 x P x O W / H■ Step 2: calculating the drive force
based on the wind load Fw [1]:FPW = Fw x A / 2

=
=
=
=
=
=

1.02 m²
1.2 m or 1200 mm
0.85 m or 850 mm
40 kg
500 mm800 N/m²

500 mmF

850 mm■ Step 3: calculating the drive force
based on the sash weight P and the wind load Fw [1]:F = FP + FPW
Ow

40 kg
F

Calculating the drive force based on the sash weight P:

H

H

(A)

FP = 5.4 x 40 kg x 500/850 mm = 127 NP
PCalculating the drive force based on the wind load Fw [1]:F

FPW = 800 N/m² + 1.02 m²/2 = 408 N
Ow

Calculating the drive force based on the sash weight P
and the wind load Fw:
F = 127 N + 408 N = 535 N

Result:Based on the required opening and closing force calculated
at 535 N, the following drives may be used:■ ELTRAL K60 Solo or ELTRAL K30 Synchro

Chain drives – maximum drive forces
Max. opening and closing force

Chain drives
K25

Spindle drives
K30

KS 30/40

K35

K60

S80

S160

Fmax – Solo

250 N

300 N

300 N

350 N

600 N

800 N

1600 N

Fmax – Synchro

500 N

600 N

600 N

700 N

1200 N

1600 N

3200 N[1] The wind loads must be taken into consideration. Wind load information can either be determined according to DIN 1055-4 or retrieved from the respective authorities.
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27

RWA / NSHEV І Electric drive and opening systems (24 V)

Planning – selecting the drive system – Appendix 3
Risk assessment for power-operated windows in accordance with Machinery Directive 2006/42/EC

Deﬁnition of the term
"power-operated window"

Power-operated windows are facade or roof elements that are ﬁtted with a drive system, andwhich are widely used as part of smoke and heat extraction systems (RWA) and ventilation systems inbuildings of all types and uses. The automation of building openings may pose a potential risk, whichmust be dealt with by the installers, operators or maintainers using the appropriate
protection measures.

Legal basis – excerpt from
Machinery Directive
2006/42/EC"The manufacturer of a machine or its authorised agent must ensure that a risk assessment isperformed in order to establish the safety and health requirements that are applicable to themachine. The machine must then be designed and built in accordance with the ﬁndings of thisrisk assessment."

Risk assessment

Deﬁnition of utilisation,
application and use of thewindow
Identiﬁcationof risks
Estimated risk

Risk analysis

Start

Sequence of the risk
assessment

Risk rating to determine
the protection class

YES
Does the window meet therequired protection class?

End

NO
Risk reduction using
protective measures

Protection classes and theconsequent protective
measures28

GU І WP00009-04-0-1 І 04/2015

Class

Protective measures

Protection Class 0

 No protective measures requiredProtection Class 1

 Warning notes

Protection Class 2

 Protection against access using structural measures or Rounded, padded edges, closing forces from 80 N to 150 N, no shearing eﬀect or Acoustic warning signals or Warning lamps or EMERGENCY-STOP switch at the window or Moving systems in front of the window to prevent accessProtection Class 3

 Dead-man's control without overriding central control or Movement stop at 25 mm before the end position over 10 seconds; triggering of a visualor acoustic signal; continued movement with signal to end position or Slow sash movement of max. 5 mm/s or Intervention width less than 8 mm or Rounded, padded edges, closing forces less than 80 N, no shearing eﬀect

Protection Class 4

 Protection using contact-sensitive protective devices, e.g. switch rails, contact sensors, or Protection using non-contact protective devices, e.g. light barriers, light grids, or Dead-man's control with authorised operation for each window without overriding central control(e.g. key switch) or Intervention width less than 4 mm or Prevention of access using structural measures

Procedure for determining theprotection classes
Carry out each step of the risk assessmentin accordance with the table opposite anddocument the result(Protection Class: PC).
Besides the establishment of the protection class, it must also be established
whether the windows meet the required
protection classes or whether risk reduction through the speciﬁcation of protective measures is required.
Compare the result with the speciﬁcations
deﬁned by the architect/planner.
Residual risk
A residual risk will still exist once the risk
assessment has been completed and any
risk-reduction measures have been implemented, for example:■ Unforeseen events may occur thatwere not taken into account in therisk assessment as a result of themanual operating elements being
manipulated / automatic operation
being modified.
■ The power-operated windows / drives
and fastenings may be damaged or
destroyed by force majeure and thus
represent a direct danger if they areable to fall out.

Step 1
Installation situation

Risk assessment

Risk parameters

Installation height of the sash's bottom edge, at least 2.5 m
above the ﬁnished ﬂoor or ﬁxed access level
Fixed facilities installed in front of the window to prevent
accessWindow sills or reveals that prevent free access to thewindow by the user

Low risk

E1

Installation height of the sash's bottom edge above the ﬂoor
or access level less than 2.5 m and window is freely accessible

Greater risk

E2

Step 2
Room usage

Risk assessment

Risk parametersSpaces used commercially where users have been familiarisedwith technical systems (e.g. oﬃces, industrial premises)

Low risk

N1



Residential spaces where residents have been familiarisedwith technical systems
Spaces where the users/visitors are able toassess the risks or are supervised

Medium risk

N2

Spaces which are intended for regular use by people who
cannot be instructed in the safe use of systems (e.g. sales
premises, meeting locations)High risk

N3Spaces which are intended for regular use by persons
requiring protection (e.g. kindergartens, schools, hospitals)

Very high risk

N4






Step 3Control or operation

Risk assessment

Risk parameters

Manual operation without self-retention with visual contact
to all windows (e.g. use of a key switch)

Very low risk

S0

Manual operation with self-retention with visual contact
to all windows

Low risk

S1

Automatic operation (e.g. wind-rain control, building-control
systems) or manual operation without visual contact to all
windows

High risk

S2

Step 4
Determination of the protection class
Installation situation(from step 1)

E2

E1

Room usage(from step 2)

N1

N2

N3

Control / operation(from step 3)

S0 S1 S2

S0 S1 S2

S0 S1 S2

Protection class
SK

0

1

2

3

N4

4

Should you request it, we would be happy to provide you with a copy of our detailed
manual "Risk assessment for power-operated windows in accordance with Machinery
Directive 2006/42/EC".

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29

RWA / NSHEV І Electric drive and opening systems (24 V)

Electric drive and opening systems (24 V)
Product overview

Designation

Chain drives

Spindle drives

ELTRAL

K25

K30

KS 30/40 [1]

K35

K60

S80

S160

Suitable for use in facades

■

■

■

■

■

–

–

Tilt-Only sash, inward-opening

■

■

■

■

■

–

–

Top-Hung sash, outward-opening

■

■

■

■

■

■

■

Turn-Only sash, inward-opening

–

■

■

■

■

–

–

–

■ [2]

■ [2]

■ [2]

■ [2]

■

■

–

–

Suitable for use with skylights
Tested and approved
acc. to EN 12101-2–

Operating voltage

24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%

Push force(N)

250 [2]300

300 [2]350 [2]600 [2]

300

800

1600

Pull force

(N)

250

300

300

350

600

300

800

1600

Nominal force/torque(N)/(Nm)

–

–

–

–

–

–

–

–

Nominal current

(A)

0.8

0.9

0.9

0.9

1.0

0.7

Breaking current

(A)

1.0

1.2

1.2

1.2

1.2

1.4

2.5

Travel speed(mm/s)

8.0/12.0/13.5 [2]

8.9

9.0

9.6

8.0/12.0/13.5 [2]10.0/9.0 [3]

4.0/3.8 [3]Opening width / travel

(mm)

200
300
400
500
600
800

300 – 500
variableadjustable

200 – 400
variableadjustable

100/200/300
300/400/500
600/700/800
variableadjustableProtection class

(IP)

32

32

30

32

32

65

Duty ratio

(%)

30

30

30

30

30

30

Locking force /locking moment(N)/(Nm)

3000

2000

1000

3000

3000

5000 [4]Operating temperature(°C)-5 to +75

-5 to +65

-5 to +65

-5 to +65

-5 to +75

-5 to +75

Synchronous control

optional

optional

optional

optional

optional

optional

Concealed installation

■

–

–

■

–

–

Lx26x41 [2]456x43x60

386x38x58

Lx35x35 [2]Lx40x56 [2]ø 36 x (342 + travel)

Silicone
3 m / 3-core

Silicone

Silicone

Silicone
5 m / 5-core

Silicone
2.5 m / 3-coreDimensions LxHxD(mm)

Connecting cable

2 m / 3-core (Solo) 2 m / 3-core (Solo) 2 m / 3-core (Solo)
2.5 m / 5-core(Synchro)

2.5 m / 5-core(Synchro)[1] Due to its plastic case, the ELTRAL KS 30/40 drive is not approved for RWA use within the EU!
[2] Depending on travel / force-displacement curve[3] Solo / Synchro[4] Depends on ﬁxing

30

GU І WP00009-04-0-1 І 04/2015

2.5 m / 5-core(Synchro)

0.8
1.0

500
600

200
400
500
600
800
1000

300
500
750
1000

Locking drives

Fanlight opening system
VENTUS F 300

RWA opening systems

Door drive

VAN

VA25

OA

VA35

VA-1 R/4
VA-1 L/4

VA-2/12
VA-2/20

RWA 1000with S100

RWA 1050
with S60

RWA 1100with S100

S 24 L

300/24

TA 60

■

■

■

■

■

■

■

■

■

■

■

■

■

■

■

■

■

■

■

–

–

■

■

–

■

■

■

■

■

■

–

–

■

–

–

–

■

■

■

■

■

■

■

■

–

–

–

■

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%24 V ±15%

–

–

–

–

–

–

–

–

–

–

–

600

–

–

–

–

–

–

–

–

–

–

–

200

600 / –

600 / –

– / 10600 / –

600 / –

600 / –

1000 / –600 / –

1000 / –1200 / –3000 / –

216

1.5

0.4

0.8

0.6

0.6

0.6

0.8

0.8

0.8

0.7

0.8

0.8

1.5

0.4

1.1

0.8

0.8

0.8

1.4

1.2

1.4

0.9

Limit switch

1.4

6.0

2.8

20°/s

3.2

4.2

4.2

2.6

5.8

2.6

0.9

1.0

3°/s

18 / 35
adjustable

17 / 36
adjustable

90° / 180°
adjustable

18

–

–

100
200
300

100
150
200
250

100
150
200
300

50 or 70
adjustable

40 – 70
adjustable

93°

43

32

32

32

32

32

65

65

65

54

54

32

30

30

30

30

30

30

20

20

20

20

20

30

850

1000

22

1000

1000

1000

5000 [4]5000 [4]5000 [4]––3000 [4]-5 to +75

-5 to +75

-5 to +75

-5 to +65

-5 to +65

-5 to +65

-5 to +75

-5 to +75

-5 to +75

-5 to +75

-5 to +75

-5 to +75–

optional–

optional

optional

optional

electric

electric

electric––

optional

■

■

–

–

–

–

–

–

–

–

–

–

353x25x25

473x25x25

156x40x83.5

420x35x35

420x35x35

1200/2000x
35x35(256+travel)xø 36(256+travel)xø 36(256+travel)xø 36

210x36x76

270x55x102

421x40x101

Silicone
2 m / 3-core

Silicone
3.0 m /
2-coreSilicone
3.0 m /
4-coreSilicone
3.0 m /
4-coreSilicone
2.5 m /
4-coreSilicone
2.5 m /
4-coreSilicone
2.5 m /
2-coreSilicone
2.5 m /
2-coreSilicone
2.5 m /
2-coreConnection
plug for2-coreconnecting
cable

1.5 m /
4-coreGU І WP00009-04-0-1 І 04/2015

Silicone
5 m / 5-core

31

RWA / NSHEV І Electric drive and opening systems (24 V)

Chain drives (24 V)
Range of application

With their compact design and pleasantappearance, chain drives from theGretsch-Unitas Group are an ideal solution
for the fast, electromotor-driven openingof exhaust air apertures and for room
ventilation.
The drives are surface-mounted and perfectly suited to any window type and style
thanks to their ﬂat design. Depending on
the window proﬁle, the drives can also be
installed in a concealed manner.

32

GU І WP00009-04-0-1 І 04/2015

The wide range of drives and mounting
bracket sets enables virtually any installation situation and installation type.
Whether surface-mounted or concealed,
they can be used on inward or outwardopening Tilt-Only, Top-Hung or Turn-Only
windows or skylights.
The integrated intelligent technology
enables the synchronous control of several
chain drives, meaning that even large andheavy window elements can be moved
easily.

The combination of chain drives andlocking drives oﬀers an added bonus withregard to security and weather protection.

3000

Range of application
Determination of which drive type to use(Solo/Synchro drive, with or without
locking drive) based on the sash width andsash height.

2750

2500

Sash heightExample 1:
2250

Tilt-Only window with the dimensions:
750 x 1500 mm (W x H)

2000

A Solo chain drive with locking drive
should be used

1750

Chain drive Solowith locking drive

Chain drive Synchrowith locking driveExample 2:

1500

Tilt-Only window with the dimensions:2000 x 750 mm (W x H)

1250

A Synchro chain drive should be used

1000

750

Chain drive Solo

Chain drive Synchro

500
3000

2900

2800

2700

2600

2500

2400

2300

2200

2100

2000

1900

1800

1700

1600

1500

1400

1300

1200

1100

1000

900

800

700

600

500

425

Sash width

600

Thrust diagram
depending on travel

Thrust (N)500

Determination of which chain drive isrequired based on the travel and thecalculated opening and closing force(Appendix 2, pages 26+27).

400
K60

K35
300

K30

KS 30/40

The force is doubled for Synchro
applications.

200

 ELTRAL K25 |  ELTRAL KS 30/40

100

1000

900

800

700

 ELTRAL K30 |  ELTRAL K60
600

500

400

300

200

100

KS 25

 ELTRAL K35

Travel (mm)All values are reference values which may vary depending on the proﬁle used and the height of the building. The maximum window size and the permitted lengths of unmounted proﬁle jambs
must be agreed with the system supplier and/or window manufacturer. The instructions of the particular proﬁle system, hardware and glass manufacturers must be observed.
The maximum length of unmounted proﬁle jambs is 1500 mm.

GU І WP00009-04-0-1 І 04/2015

33

RWA / NSHEV І Electric drive and opening systems (24 V)

Chain drives (24 V)
Finishes

Colours – chain drives
Drive

Silver / EV1 anodised

Silver painted

Black painted

White painted

ELTRAL K25

■

–

–

–

ELTRAL K30–

RAL 9006

RAL 9005

RAL 9010

ELTRAL KS 30/40–

RAL 7047

RAL 9004

RAL 9003

ELTRAL K35 – drive––

RAL 9005–

ELTRAL K35 – covers

■

–

–

RAL 9016

ELTRAL K60

■

–

–

–

Colour example: ELTRAL KS 30/40

RAL 7047 – silver painted (telegrey 4)

34

GU І WP00009-04-0-1 І 04/2015

RAL 9004 – painted black (signal black)

RAL 9003 – painted white (signal white)

Chain drives (24 V)
Installation types and stop variants

Tilt-Only sash, inward-opening, frame installation

Tilt-Only sash, inward-opening, sash installation

surface-mounted

surface-mounted

concealed

Top-Hung sash, outward-opening, frame installation

Turn-Only sash, inward-opening, frame installation

GU І WP00009-04-0-1 І 04/2015

35

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K25 chain drive
Pull/push force: 250 N

Product features■ NSHEV-tested and certified■ Compact size
■ Stainless steel chain■ Integrated microprocessor control unit
■ Synchronised tandem operation [1]■ Automatic limit stop switch■ Integrated overload cut-off■ Reduced closing speed (max. 5 mm/s)
for the last 50 mm – corresponds toprotection class SK3 [4]■ Suitable for small sash heights from325 mm■ Anodised aluminium housing

13

12

145

Total length L
Travel

26

13

12 7

41

12 6

Push force / runtime / total length
Technical data
ELTRAL K25

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]Nominal voltage

24 V DC ± 15%

200

250

25

335

Pull/push force

250 N / 250 N [3]

300

250

37

380

Nominal current

0.8 A

400

200

50

430

Breaking current

1.0 A

500

100

42

545

Travel speed

8 mm/s; 12 mm/s [1]; 13.5 mm/s [2]

600

50

50

545

Connecting cable [5]Silicone; 3 m; 3-core

800

50

59

625

Drive

[1] From 500 mm travel | [2] From 800 mm travel | [3] Depending on travel[4] See pages 28/29 "Risk assessment for power-operated windows in accordance with Machinery Directive 2006/42/EC"[5] Special cable lengths available on request

36

GU І WP00009-04-0-1 І 04/2015

ELTRAL K25 chain drive
Designation

ELTRAL K25 – Solo

Designation

ELTRAL K25 – Synchro

Consists of

1 chain drive

Consists of

2 chain drives

TravelOrder number

200 mmK-17646-20-0-1

300 mmK-17646-30-0-1

400 mmK-17646-40-0-1

500 mmK-17646-50-0-1

600 mmK-17646-60-0-1

800 mmK-17646-80-0-1

TravelOrder number

200 mm

K-17581-20-0-1

300 mm

K-17581-30-0-1

400 mm

K-17581-40-0-1

500 mm

K-17581-50-0-1

600 mm

K-17581-60-0-1

800 mmK-17851-80-0-1

ELTRAL K25 chain drive with VA25 locking drive
Designation
ELTRAL K25 – Solo with VA25
Designation
ELTRAL K25 – Synchro with VA25

Consists of
1 chain drive
1 locking drive
Consists of
2 chain drives
1 locking drive

TravelOrder number

200 mmK-17722-20-0-1

300 mmK-17722-30-0-1

500 mmK-17722-50-0-1

TravelOrder number

200 mmK-17723-20-0-1

300 mmK-17723-30-0-1

500 mmK-17723-50-0-1

Note: Mounting bracket sets must be ordered separately (see following pages)
GU І WP00009-04-0-1 І 04/2015

37

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K25 chain drive
Mounting bracket sets – surface-mounted installation

K25 mounting bracket set

Min. spacerequirement 30

Direct frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards
without lateral mounting brackets

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleVersions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17593-00-0-8

Timber / PVC [2]K-17635-00-0-8

Minimum sash height depending on travel
200

300

400 [3]500 [3]600 [3]800 [3]

Minimum sash height [mm]

425

500

600

750

950

1250

Min. spacerequirement 31.5

Travel [mm]Frame installation | Tilt-Only sash, inwards | Timber proﬁleLateral ﬁxing screws

K25 mounting bracket set

Min. spacerequirement 33

Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17594-00-0-8

Timber / PVC [2]K-17636-00-0-8

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleLateral ﬁxing screws

Minimum sash height depending on travel
200

300

400 [3]500 [3]600 [3]800 [3]

Pivotable(1 lateral ﬁxing screw)

250

350

550

750

950

1300

Fixed
(2 lateral ﬁxing screws)

425

500

600

750

950

1300

Travel [mm]Min. spacerequirement 33

Minimum sash height [mm]Frame installation | Tilt-Only sash, inwards | Timber proﬁle38

GU І WP00009-04-0-1 І 04/2015

K25 mounting bracket set

Min. spacerequirement 22

Sash installation (SI)for Tilt-Only sash, inwards
Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleProﬁle type

Order number

Aluminium [1]K-17595-00-0-8

Timber / PVC [2]K-17637-00-0-8

Min. spacerequirement 22

Minimum sash height depending on travel
Travel [mm]

200

300

400 [3]500 [3]600 [3]800 [3]

Minimum sash height SI[mm]

325 [4]450 [4]550 [4]700 [4]800 [4] 1100 [4]Minimum sash height FI
[mm]

325

450

–

–

–

–

Sash installation | Tilt-Only sash, inwards | Timber proﬁleK25 mounting bracket set with base plate

Min. spacerequirement 19.5

Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17706-00-0-8

Frame installation | Top-Hung sash, outwards | Aluminium proﬁleMinimum sash height depending on travel
Travel [mm]

200

300

400

500

600

800

Minimum sash height [mm]

325

450

–

–

–

–

Note: for Synchro version, order 2 mounting bracket sets
[1] With ﬁxing screws | [2] Without ﬁxing screws | [3] Only for Tilt-Only sash, inwards (tensile load)[4] Depending on proﬁle; see proﬁle-speciﬁc installation drawings
GU І WP00009-04-0-1 І 04/2015

39

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K25 chain drive
Mounting bracket sets – concealed installation

S K25 mounting bracket set
Concealed frame installation (FI)for inward-opening Tilt-Only sash andoutward-opening Top-Hung sash
Versions / Order numbers
Proﬁle type

Order number

Aluminium [2]K-17874-00-0-0

Minimum sash height depending on travel
Travel [mm]

200

300

400 [1]500 [1]600 [1]800 [1]Minimum sash height [mm]

500

650

800

1000

1200

1400

Concealed frame installation | Tilt-Only sash, inwards |Aluminium proﬁlePackerfor mounting bracket set S K25 | K-17874-00-0-0
Versions / Order numbers

40

GU І WP00009-04-0-1 І 04/2015

Proﬁle type

Order number

Aluminium

K-17875-00-0-0

W K25 mounting bracket set
for aluminium proﬁles, general
Concealed frame installation (FI)for inward-opening Tilt-Only sash andoutward-opening Top-Hung sash
Versions / Order numbers
Proﬁle type

Order number

Aluminium [2]K-17880-00-0-1

Concealed frame installation | Tilt-Only sash, inwards |Aluminium proﬁleMinimum sash height depending on travel
Travel [mm]

200

300

400 [1]500 [1]600 [1]800 [1]Minimum sash height [mm]

500

650

800

1000

1200

1400

K25 mounting bracket set
for timber proﬁles, general
Concealed frame installation (FI)for inward-opening Tilt-Only sash andoutward-opening Top-Hung sash
Versions / Order numbers

Concealed frame installation | Tilt-Only sash, inwards |Timber proﬁleProﬁle type

Order number

Timber [3]K-17909-00-0-1

Minimum sash height depending on travel
Travel [mm]

200

300

400 [1]500 [1]600 [1]800 [1]Minimum sash height [mm]

500

650

800

1000

1200

1400

Note: further proﬁle systems available on request[1] Only for Tilt-Only sash, inwards (tensile load) | [2] With ﬁxing screws | [3] Without ﬁxing screws
GU І WP00009-04-0-1 І 04/2015

41

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K30 chain drive
Pull/push force: 300 N

Product features■ NSHEV-tested and certified■ Compact size
■ Integrated microprocessor control unit
■ Synchronised tandem operation■ Automatic limit stop switch■ Independent of overlap dimension■ Integrated overload cut-off■ Reduced closing speed (max. 5 mm/s)
for the last 50 mm – corresponds toprotection class SK3 [1]■ Suitable for small sash heights from
350 mm■ Travel adjustment in 3 stages■ Automatic gasket relief
456■ Painted aluminium housing

43
28.5

60

228

30

Technical data
Drive

ELTRAL K30

Nominal voltage

24 V DC ± 15%

Push force / runtime / total length

Pull/push force

300 N / 300 N

Nominal current

0.9 A

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]Breaking current

1.2 A

300

300

34

456

Travel speed

8.9 mm/s

400

300

45

456

Connecting cable [2]Silicone; 2 m, 3-core (Solo) / 2.5 m, 5-core (Synchro)

500

300

56

456

[1] See pages 28/29 "Risk assessment for power-operated windows in accordance with Machinery Directive 2006/42/EC"[2] Special cable lengths available on request

42

GU І WP00009-04-0-1 І 04/2015

ELTRAL K30 chain drive
Designation

Consists ofTravelOrder number

300 mmELTRAL K30 – Solo

1 chain drive

400 mmK-17832-00-0-*500 mmDesignation

Consists ofTravelOrder number

300 mmELTRAL K30 – Synchro

2 chain drives

400 mmK-17833-00-0-*500 mmELTRAL K30 chain drive with VAN locking drive
Designation

Consists ofTravelOrder number

300 mmELTRAL K30 – Solo with VAN

1 chain drive
1 locking drive

400 mm

K-18023-00-0-*500 mmDesignation

Consists ofTravelOrder number

300 mmELTRAL K30 – Synchro with VAN

2 chain drives
1 locking drive

400 mm

K-18024-00-0-*500 mmNote: Mounting bracket sets must be ordered separately (see following pages)* = colour type: 1 = silver painted (RAL 9006), 6 = black painted (RAL 9005), 7 = white painted (RAL 9010)
GU І WP00009-04-0-1 І 04/2015

43

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K30 chain drive
Mounting bracket sets

K30 mounting bracket set

Min. spacerequirement 50

Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Proﬁle type

Order number

Aluminium / Timber / PVC [3]K-18157-00-0-*

Minimum sash height depending on travel
Travel [mm]

300

400

500

Minimum sash height [mm]

350

550

700

Min. spacerequirement 50

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleVersions / Order numbers

Frame installation | Tilt-Only sash, inwards | Timber proﬁleK30 mounting bracket set

Min. spacerequirement 37

Sash installation (SI)for Tilt-Only sash, inwards

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleFrame installation (FI)for Top-Hung sash, outwards [1]Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [3]K-17841-00-0-*

Minimum sash height depending on travel
Sash installation, Tilt-Only sash, inwards
Travel [mm]

300

400

500

Minimum sash height [mm]

500

700

900

Frame installation, Top-Hung sash, outwards

44

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

300

400

500

Minimum sash height [mm]

350

450

600

K30 mounting bracket set

Min. spacerequirement 28

Sash installation (SI)for Tilt-Only sash, inwards

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleFrame installation (FI)for Top-Hung sash, outwards [2]Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [3]K-17843-00-0-*

Min. spacerequirement 31

Minimum sash height depending on travel
Sash installation, Tilt-Only sash, inwards
Travel [mm]

300

400

500

Minimum sash height [mm]

500

700

900

Frame installation, Top-Hung sash, outwards
Travel [mm]

300

400

500

Minimum sash height [mm]

350

450

600

Sash installation | Tilt-Only sash, inwards | Timber proﬁleK30 mounting bracket set
Frame installation (FI)for lowering Top-Hung sash, outwards [2]Versions / Order numbers
Frame installation | Lowering Top-Hung sash, outwards |Aluminium proﬁleProﬁle type

Order number

Aluminium / Timber / PVC [3]K-17840-00-0-*

Minimum sash height depending on travel
Travel [mm]

300

400

500

Minimum sash height [mm]

350

450

600

* = colour type: 1 = silver painted (RAL 9006), 6 = black painted (RAL 9005), 7 = white painted (RAL 9010)[1] Overlap max. 4 mm | [2] Overlap min. 4 mm | [3] Without ﬁxing screws
GU І WP00009-04-0-1 І 04/2015

45

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL KS 30/40 chain drive
Pull/push force: 300 N

Product features■ Compact size
■ Integrated microprocessor control unit
■ Synchronised tandem operation■ Automatic limit stop switch■ Independent of overlap dimension■ Integrated overload cut-off■ Suitable for small sash heights from
250 mm■ Travel adjustment in 3 stages■ Automatic gasket relief■ Quick and simple installation with theaccompanying installation template■ Plastic housing
ø10
ø4

8.4

38.1

6

Note:
Due to the plastic housing, the useof this drive in RWA systems is not
permitted within the EU.

51

58.5

min. 37 28.5

386.5

Technical data
Drive

ELTRAL KS 30/40

Nominal voltage

24 V DC ± 15%

Pull/push force

300 N / 300 N [1]Nominal current

0.9 A

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]Breaking current

1.2 A

200

300

22

386

Travel speed

9.0 mm/s

300

250

33

386

Connecting cable [2]2 m, 3-core (Solo) / 2.5 m, 5-core (Synchro)

400

200

44

386

[1] Depending on travel[2] Special cable lengths available on request46

GU І WP00009-04-0-1 І 04/2015

Push force / runtime / total length

ELTRAL KS 30/40 chain drive
Designation

Consists ofTravelOrder number

200 mmELTRAL KS 30/40 – Solo

1 chain drive

300 mm

K-17434-00-0-*

400 mmDesignation

Consists ofTravelOrder number

200 mmELTRAL KS 30/40 – Synchro

2 chain drives

300 mm

K-17436-02-0-*

400 mmELTRAL KS 30/40 chain drive with VAN locking drive
Designation

Consists ofTravelOrder number

200 mmELTRAL KS 30/40 – Solo with VAN

1 chain drive
1 locking drive

300 mm

K-18025-00-0-*

400 mmDesignation

Consists ofTravelOrder number

200 mmELTRAL KS 30/40 – Synchro with VAN

2 chain drives
1 locking drive

300 mm

K-18026-00-0-*

400 mmSpecial design: ELTRAL KS 30/40 chain drive with 5 m connecting cable
Designation

Consists ofTravelOrder number

200 mmELTRAL KS 30/40 – Solo

1 chain drive

300 mm

K-17434-05-0-*

400 mmNote: mounting bracket sets for standard applications are included in the scope of delivery
Mounting bracket sets for special applications must be ordered separately (see following pages)* = colour type: 1 = silver painted (RAL 7047), 6 = black painted (RAL 9004), 7 = white painted (RAL 9003)
GU І WP00009-04-0-1 І 04/2015

47

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL KS 30/40 chain drive
Mounting bracket sets

KS 30/40 mounting bracket set

Min. spacerequirement 45

Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [1]contained in the scope of delivery

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleMinimum sash height depending on travel
200

300

400

Minimum sash height [mm]

600

1100

1500

Min. spacerequirement 45

Travel [mm]Frame installation | Tilt-Only sash, inwards | Timber proﬁleKS 30/40 mounting bracket set
Sash installation (SI)for Tilt-Only sash, inwards

Min. spacerequirement 28

Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [1]contained in the scope of delivery

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleMinimum sash height depending on travel48

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

200

300

400

Minimum sash height SI [mm]

400

650

900

Minimum sash height FI [mm]

250

350

450

Mounting set
for aluminium

Mounting bracket set for aluminium
Sash installation (SI)for Tilt-Only sash, inwards

Min. spacerequirement 22

Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleMounting set
for aluminium

Proﬁle type

Order number

Aluminium / Timber / PVC [1]K-17720-00-0-*

Min. spacerequirement 25

Minimum sash height depending on travel
Travel [mm]

200

300

400

Minimum sash height SI [mm]

400

650

900

Minimum sash height FI [mm]

250

350

450

Sash installation | Tilt-Only sash, inwards | Timber proﬁle* = colour type: 1 = silver painted (RAL 7047), 6 = black painted (RAL 9004), 7 = white painted (RAL 9003)[1] Without ﬁxing screws
GU І WP00009-04-0-1 І 04/2015

49

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL KS 30/40 chain drive
Mounting bracket sets

Chainholder

Chain holder
Sash installation (SI)for Tilt-Only sash, inwards

Min. spacerequirement 22

Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleChainholderProﬁle type

Order number

Aluminium / Timber / PVC [1]K-17441-00-0-*

Min. spacerequirement 25

Minimum sash height depending on travel
Travel [mm]

200

300

400

Minimum sash height SI [mm]

400

650

900

Minimum sash height FI [mm]

250

350

450

Sash installation | Tilt-Only sash, inwards | Timber proﬁleChainholder

Chain holder
Frame installation (FI)for lowering Top-Hung sash, outwards

Versions / Order numbers
Frame installation | Lowering Top-Hung sash, outwards |Aluminium proﬁleProﬁle type

Order number

Aluminium / Timber / PVC [1]9-44272-00-0-*

Minimum sash height depending on travel50

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

200

300

400

Minimum sash height [mm]

250

350

450

17.5

Swivel bearing
Swivel bearing

Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [1]K-17440-00-0-*

Minimum sash height depending on travel
Travel [mm]

200

300

400

Minimum sash height [mm]

600

1100

1500

14

Swivel bearing
Swivel bearing

Frame installation (FI)for skylights

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [1]K-17735-00-0-** = colour type: 1 = silver painted (RAL 7047), 6 = black painted (RAL 9004), 7 = white painted (RAL 9003)[1] Without ﬁxing screws
GU І WP00009-04-0-1 І 04/2015

51

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K35 chain drive
Pull/push force: 350 N

Product features■ NSHEV-tested and certified■ Small dimensions■ Stainless steel chain■ Integrated microprocessor control unit
■ Synchronised tandem operation■ Automatic limit stop switch■ Integrated overload cut-off■ Reduced closing speed (max. 5 mm/s)
for the last 50 mm – corresponds toprotection class SK3 [1]■ Suitable for small sash heights from
200 mm9.2■ Aluminium housing, painted black
35

35

306

11.4

10.7

20

7.5
10

■ Travel adjustment in 3 stages:–300 to 200 mm or 100 mm–500 to 400 mm or 300 mm–800 to 700 mm or 600 mm■ Optional: covers for surface-mounted
installation

520 (for 300 mm travel) / 611 (for 500 mm travel) / 765 (for 800 mm travel)

Push force / runtime / total length

Technical data

Travel[mm]

Push
force [N]

Runtime[s]

Total length
[mm]

100

350

11

520

Drive

ELTRAL K35

200

350

21

520

Nominal voltage

24 V DC ± 15%

300

350

31

520

Pull/push force

350 N / 350 N [2]

400

200

42

611

Nominal current

0.9 A

500

100

52

611

Breaking current

1.2 A

600

50

63

765

Travel speed

9.6 mm/s

700

50

73

765

Connecting cable [3]Silicone; 2 m, 3-core (Solo) / 2.5 m, 5-core (Synchro)

800

50

83

765

[1] See pages 28/29 "Risk assessment for power-operated windows in accordance with Machinery Directive 2006/42/EC"[2] Depending on travel | [3] Special cable lengths available on request

52

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ELTRAL K35 chain drive
Designation
ELTRAL K35 – Solo
Designation
ELTRAL K35 – Synchro

Consists of
1 chain drive
Consists of
2 chain drives

TravelOrder number

300/200/100 mm

K-18159-30-0-0

500/400/300 mm

K-18159-50-0-0

800/700/600 mm

K-18159-80-0-0

TravelOrder number

300/200/100 mm

K-18160-30-0-0

500/400/300 mm

K-18160-50-0-0

800/700/600 mm

K-18160-80-0-0

ELTRAL K35 chain drive with VAN locking drive
Designation
ELTRAL K35 – Solo with VAN
Designation
ELTRAL K35 – Synchro with VAN

Consists of
1 chain drive
1 locking drive
Consists of
2 chain drives
1 locking drive

TravelOrder number

300/200/100 mm

K-18193-30-0-0

500/400/300 mm

K-18193-50-0-0

800/700/600 mm

K-18193-80-0-0

TravelOrder number

300/200/100 mm

K-18194-30-0-0

500/400/300 mm

K-18194-50-0-0

800/700/600 mm

K-18194-80-0-0

Note: Mounting bracket sets must be ordered separately (see following pages)[1] Covers must be ordered separately (see page 54)
GU І WP00009-04-0-1 І 04/2015

53

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K35 chain drive
Accessories

ELTRAL K35 cover [1]for frame installation (FI)Versions / Order numbers
Designation

TravelOrder number

RM 300 cover

300/200/100 mm

K-18323-30-0-*

RM 500 cover

500/400/300 mm

K-18323-50-0-*

RM 800 cover

800/700/600 mm

K-18323-80-0-*

ELTRAL K35 cover [1]for sash installation (SI)

Versions / Order numbers
Designation

TravelOrder number

FM 300 cover

300/200/100 mm

K-18324-30-0-*

FM 500 cover

500/400/300 mm

K-18324-50-0-*

FM 800 cover

800/700/600 mm

K-18324-80-0-*

ELTRAL K35 cover [1]for special lengths and Synchro applications

Versions / Order numbers* = colour type: 1 = EV1 anodised, 7 = white (RAL 9016)[1] Covers must be ordered separately

54

GU І WP00009-04-0-1 І 04/2015

Designation

LengthOrder number

Cover2000 mm

K-18325-02-0-*

CoverSpecial lengthK-18325-99-0-*

Side cover cap (x1)for special length /as spare part

9-46487-00-0-6

ELTRAL K35 VAN power supply unit
■ For the voltage supply and control of ELTRAL K35 chain
drives (24 V DC) and ELTRAL VAN locking drives (24 V DC)
for ventilation purposes■ Connection of up to two drives■ Power-up / connection possible (directional change)■ With spike protection at the inputs■ Optional: with checkback "Window closed"

Technical data
Designation

ELTRAL K35 VAN power supply unit

Supply voltage

230 V AC, 50 Hz

Output voltage

24 V DC

Output current

1.7 A

Nominal power

40.8 VAELTRAL K35 VAN power supply unit | Order information
Description

Duty ratio

30%

with checkback

Protection class

IP 20

without checkback

Housing dimensions(W x H x D)
150 x 35 x 35 mm

Order number
6-37487-00-0-0
6-37487-01-0-0

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55

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K35 chain drive
Mounting bracket sets – surface-mounted installation

Cover
separate

K35 mounting bracket set
Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Min. spacerequirement 42

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-18205-00-0-*

Timber / PVC [2]K-18439-00-0-*

Minimum sash height depending on travel
Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleCoverseparate

Travel [mm]

100

200

300

400

Minimum sash height [mm]

200

200

350

500

Min. spacerequirement 44

Minimum sash height depending on travel

Frame installation | Tilt-Only sash, inwards | Timber proﬁle56

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

500

600

700

800

Minimum sash height [mm]

650

850

1000

1200

K35 mounting bracket set

Coverseparate

Min. spacerequirement 25

Sash installation (SI)for Tilt-Only sash, inwards
Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleProﬁle type

Order number

Aluminium / Timber / PVC [1]K-18204-00-0-*

Cover
separate

Min. spacerequirement 27

Minimum sash height depending on travel

Coverseparate

100

200

300

400

Minimum sash height SI [mm]

350

350

500

700

Minimum sash height FI [mm]

350

350

450

550

Minimum sash height depending on travel
Travel [mm]

500

600

700

800

Minimum sash height SI [mm]

900

1100

1300

1500

Minimum sash height FI [mm]

700

900

1000

1100

Min. spacerequirement 26

Frame installation | Top-Hung sash, outwards | Aluminium proﬁleTravel [mm]Sash installation | Tilt-Only sash, inwards | Timber proﬁle* = colour type: 1 = silver (RAL 7047), 6 = black (RAL 9005), 7 = white (RAL 9016)[1] With ﬁxing screws | [2] Without ﬁxing screws
GU І WP00009-04-0-1 І 04/2015

57

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K35 chain drive
Mounting bracket sets – concealed installation

X

K35 mounting bracket set
Surface-mounted chain holding ﬁxture
Concealed frame installation (FI)for Tilt-Only sash, inwards

Versions / Order numbers
Proﬁle type
Aluminium [1]Timber / PVC [2]Concealed frame installation | Tilt-Only sash, inwards |Aluminium proﬁle | Surface-mounted chain holding ﬁxture

15

Chain holding ﬁxture
surface-mounted
surface-mounted

Overlap (X)Order number

7.5 – 9 mm

K-18218-00-0-*

10 – 11 mm

K-18217-00-0-*

12 mm

K-18219-00-0-*

15 – 20 mm

K-18418-00-0-*

Minimum sash height depending on travel –aluminium proﬁleTravel [mm]

100

200

300

400

Minimum sash height [mm]

550

550

650

850

Minimum sash height depending on travel –aluminium proﬁleTravel [mm]

500

600

700

800

Minimum sash height [mm]

1100

1300

1450

1600

Minimum sash height depending on travel –timber/PVC proﬁleConcealed frame installation | Tilt-Only sash, inwards | Timber proﬁle |Surface-mounted chain holding ﬁxture | Sash overlap 15 mm

20Concealed frame installation | Tilt-Only sash, inwards | Timber proﬁle |Surface-mounted chain holding ﬁxture | Sash overlap 20 mm

58

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Travel [mm]

100

200

300

400

Minimum sash height [mm]

300

300

400

550

Minimum sash height depending on travel –timber/PVC proﬁleTravel [mm]

500

600

700

800

Minimum sash height [mm]

700

900

1100

1200

K35 mounting bracket set
Concealed chain holding ﬁxture
min.18

Concealed frame installation (FI)for Tilt-Only sash, inwards

Versions / Order numbers
Proﬁle type

Chain holding ﬁxture

Overlap

Order number

Timber /PVC [2]concealed–

K-18512-00-0-1 [3]Minimum sash height depending on travel
Concealed frame installation | Tilt-Only sash, inwards | Timber proﬁle |Concealed chain holding ﬁxture

Travel [mm]

100

200

300

400

Minimum sash height [mm]

500

500

700

900

Minimum sash height depending on travel
Travel [mm]

500

600

700

800

Minimum sash height [mm]

1100

1300

1500

1700

* = colour type: 1 = silver (RAL 7047), 6 = black (RAL 9005), 7 = white (RAL 9016)[1] With ﬁxing screws | [2] Without ﬁxing screws[3] No locking drive, central locking possible
GU І WP00009-04-0-1 І 04/2015

59

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K60 chain drive
Pull/push force: 600 / 300 N

Product features■ NSHEV-tested and certified■ Compact size
■ Stainless steel chain■ Integrated microprocessor control unit
■ Synchronised tandem operation■ Automatic limit stop switch■ Integrated overload cut-off■ Reduced closing speed (max. 5 mm/s)
for the last 50 mm – corresponds toprotection class SK3 [1]■ Pivotable fixings allow for small sash
heights from 350 mm■ Emergency unlocking■ Anodised aluminium housing

230

Total length L

56
18

16

40

19

Technical data

Push force / runtime / total length

Drive

ELTRAL K60

ELTRAL K60 – 300 N

Nominal voltage

24 V DC ± 15%

24 V DC ± 15%

Pull/push force

600 N / 600 N [2]300 N / 300 N

Nominal current

0.8 A

0.8 A

Breaking current

1.2 A

1.0 A

Travel[mm]

Push force [N]Runtime[s]

Total
length
[mm]

K60

K60 –
300 N

200

600

–

25

461

400

600

–

50

537

500

400

300

42

639
639

Travel speed– Travel 200, 400 mm– Travel 500, 600 mm– Travel 800, 1000 mm

8.0 mm/s
12.0 mm/s
13.5 mm/s–
12.0 mm/s
–

600

300

300

50

800

200

–

59

740

Connecting cable [3]Silicone; 5 m; 5-core

Silicone; 5 m; 5-core

1000

100

–

74

842

[1] See pages 28/29 "Risk assessment for power-operated windows in accordance with Machinery Directive 2006/42/EC"[2] Depending on travel | [3] Special cable lengths available on request

60

GU І WP00009-04-0-1 І 04/2015

ELTRAL K60 chain drive
Designation

ELTRAL K60 – Solo

Designation

ELTRAL K60 – Synchro

Consists of

1 chain drive

Consists of

2 chain drives

TravelOrder number

200 mmK-17648-20-0-1

400 mmK-17648-40-0-1

500 mmK-17648-50-0-1

600 mmK-17648-60-0-1

800 mmK-17648-80-0-1

1000 mm

K-17648-01-0-1

TravelOrder number

200 mm

K-17583-20-0-1

400 mm

K-17583-40-0-1

500 mm

K-17583-50-0-1

600 mm

K-17583-60-0-1

800 mm

K-17583-80-0-1

ELTRAL K60 chain drive – 300 N
Designation

Consists of

ELTRAL K60 – 300 N – Solo

1 chain drive

Designation

Consists of

ELTRAL K60 – 300 N – Synchro

2 chain drives

TravelOrder number

500 mmK-17882-50-0-1

600 mmK-17882-60-0-1

TravelOrder number

500 mmK-17883-50-0-1

600 mmK-17883-60-0-1

Note: Mounting bracket sets must be ordered separately (see following pages)

GU І WP00009-04-0-1 І 04/2015

61

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K60 chain drive
Mounting bracket sets

K60 mounting bracket set
Sash installation (SI)for Tilt-Only sash, inwards

Min. spacerequirement 38

Frame installation (FI)for Top-Hung sash, outwards

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁle | Short bracket

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1] | Short bracket

K-17596-00-0-8

Aluminium [1] | Long bracket

K-17598-00-0-8

Timber / PVC [2] | Short bracket

K-17638-00-0-8

Timber / PVC [2] | Long bracket

K-17640-00-0-8

Min. spacerequirement 63

Minimum sash height depending on travel

Min. spacerequirement 38

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁle | Long bracket

Min. spacerequirement 63

Sash installation | Tilt-Only sash, inwards | Timber proﬁle | Short bracket

Sash installation | Tilt-Only sash, inwards | Timber proﬁle | Long bracket

62

GU І WP00009-04-0-1 І 04/2015

200

400

500

600

800 [3] 1000 [3]Short bracket SI

450

750

1000

1250

1600

2100

Long bracket SI

250

400

550

700

900

1200

Short bracket FI

350

900

1100

1400

–

–

Travel [mm]Minimum sash height [mm]K60 mounting bracket set

Min. spacerequirement 48

Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17661-00-0-8

Timber / PVC [2]K-17662-00-0-8

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleMinimum sash height depending on travel
200

400

500

600

800

1000

Minimum sash height [mm]

350

700

1000

1250

1800

2300

Min. spacerequirement 48

Travel [mm]Frame installation | Tilt-Only sash, inwards | Timber proﬁleK60 mounting bracket set (folding bracket) [4]Min. spacerequirement 34

Sash installation (SI)for Tilt-Only sash, inwards
Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleProﬁle type

Order number

Aluminium

K-17659-00-0-1

Timber / PVC

K-17660-00-0-1

Min. spacerequirement 37

Minimum sash height depending on travel

Sash installation | Tilt-Only sash, inwards | Timber proﬁleTravel [mm]

200

400

500

600

800 [3] 1000 [3]Minimum sash height [mm]

350

600

750

900

1100

1400

[1] With ﬁxing screws[2] Without ﬁxing screws[3] Only for Tilt-Only sash, inwards (tensile load)[4] Suitable base plates can be found on page 66
GU І WP00009-04-0-1 І 04/2015

63

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K60 chain drive
Mounting bracket sets

K60 mounting bracket set

Min. spacerequirement 37

Frame installation (FI)for lowering Top-Hung sash, outwards

Frame installation | Lowering Top-Hung sash, outwards | Aluminium proﬁleVersions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17597-00-0-8

Timber [2]K-17639-00-0-8

Min. spacerequirement 35

Minimum sash height depending on travel

Frame installation | Lowering Top-Hung sash, outwards | Timber proﬁle64

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

200

400

500

600

800

1000

Minimum sash height [mm]

350

900

1100

1400

–

–

S K60 mounting bracket set
Frame installation (FI)for roof-lights

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1] | Long bracket

K-18261-00-0-8

Aluminium [1] | Short bracket

K-18262-00-0-8

Minimum sash height depending on travel
Travel [mm]

200

400

500

600

800

1000

Minimum sash height [mm]

350

900

1100

1400

–

–

Frame installation | Roof-lights | Aluminium proﬁle | Long bracket

Frame installation | Roof-lights | Aluminium proﬁle | Short bracket[1] With ﬁxing screws | [2] Without ﬁxing screws
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65

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL K60 chain drive
Accessories

W K60 mounting bracket set
Frame installation (FI)for roof-lights

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17609-00-0-8

Minimum sash height depending on travel
Travel [mm]

200

400

500

600

800

1000

Minimum sash height [mm]

350

900

1100

1400

–

–

Frame installation | Roof-lights | Aluminium proﬁleBase plate set [2]7070

for mounting bracket sets with an overlap< 10 mm

5

3

47.5

1x
18

2x
18

2x

5
35

Order numbers
Order number
K-17653-00-0-1[1] With ﬁxing screws[2] 2 base plates are required for ﬂush-mounted proﬁles66

GU І WP00009-04-0-1 І 04/2015

K60 cover proﬁleVersions / Order numbers
LengthOrder number

1450 mm9-42211-00-0-1

3000 mm9-42212-00-0-1

Mounting kit forK60 cover proﬁleConsists of:■ 2 side covers (1x right / 1x left)■ 2 spacers■ 4 adhesive points■ 1 closing plug

Order numbers
Order number
K-17719-00-0-1

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67

RWA / NSHEV І Electric drive and opening systems (24 V)

Locking drives (24 V)

When it comes to heavy window elementswith large sash areas and large sash
heights in particular, the drive alone isoften not enough to keep the windowclosed.
Locking drives from the Gretsch-Unitas
Group oﬀer the ideal solution for theelectromotor-driven locking and unlockingof windows, whether they be Tilt-Only,
Top-Hung, lowering Top-Hung, ParallelProjecting or Turn-Only.
The locking mechanism functions either
through interior central locking(e.g. UNI-JET) or a surface-mounted
locking element. The additional locking
points increase the tightness of the seal
as well as the burglar protection.
The locking drives can be used in combination with a chain drive or an RWA
opening system.
Depending on the proﬁle system (forvirtually all standard proﬁles) and installation situation, drives can be installed on
the window or integrated in the window
proﬁle for a more sophisticated ﬁnish.

68

GU І WP00009-04-0-1 І 04/2015

3000

Range of application
Determination of which drive type touse (Solo/Synchro drive, with or without
locking drive) based on the sash width andsash height.

2750

2500

Sash heightExample 1:
2250

Tilt-Only window with the dimensions:
750 x 1500 mm (W x H)

2000

A Solo chain drive with locking drive
should be used

1750

Chain drive Solowith locking drive

Chain drive Synchrowith locking driveExample 2:

Tilt-Only window with the dimensions:2400 x 1000 mm (W x H)

1500

A Synchro chain drive with locking drive
should be used

1250

1000

750

Chain drive Solo

Chain drive Synchro

500
3000

2900

2800

2700

2600

2500

2400

2300

2200

2100

2000

1900

1800

1700

1600

1500

1400

1300

1200

1100

1000

900

800

700

600

500

425

Sash widthTechnical data overview
ELTRAL locking drives

VAN

VA25

OA

VA35

VA-1 R/4
VA-1 L/4

VA-2/12
VA-2/20

Force / torque

600 N

600 N

10 Nm

600 N

600 N

600 N

Synchronous control

no

no

no

optional

optional

optional

420 x 35 x 35 mm

1200 x 35 x 35 mm
2000 x 35 x 35 mm

Dimensions (L x W x H)

353 x 25 x 25 mm

473 x 25 x 25 mm

156 x 40 x 83.5 mm

420 x 35 x 35 mm

All values are reference values which may vary depending on the proﬁle used and the height of the building. The maximum window size and the permitted lengths of unmounted proﬁle jambs
must be agreed with the system supplier and/or window manufacturer. The instructions of the particular proﬁle system, hardware and glass manufacturers must be observed.
The maximum length of unmounted proﬁle jambs is 1500 mm.

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69

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL VAN locking drivefor concealed installation
combined with ELTRAL K30, KS 30/40, K35 (24 V)

Product features■ Electromotor-driven locking and unlocking by means of the interior central
locking system■ NSHEV-tested and certified■ Compact size
■ Integrated microprocessor control unit
■ Integrated electronic limit stop switch
and overload cut-off■ Integrated closing sequence controller■ High break-away force■ Adjustable travel: 18 / 35 mm■ Emergency release of the central
locking mechanism

353
343
67

Travel 18
Travel 35
Lockedposition

152.4

25

3

25

17.3
318.4

Aluminium proﬁle installation

Technical data
Drive

ELTRAL VAN

Nominal voltage

24 V DC ± 15%

Nominal force

600 N

Nominal current

1.5 A

Max. switching current

3A

Speed

6.0 mm/s

RuntimeTravel [mm]Runtime [s]Locking force

850 N

18

ca. 3

Connecting cable

Silicone; 2 m, 3-core

35

ca. 6

Note: Can only be used in conjunction with the 24 V chain drives K30, KS 30/40 and K35

70

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ELTRAL VAN locking drive
Designation

Dimensions (L x W x H)

Order number

ELTRAL VAN

353 x 25 x 25 mm

K-17990-00-0-6

ELTRAL VAN locking drive – Accessories
Designation

ColourOrder number

Emergency unlocking pin–

9-46215-00-0-0

Mounting bracket set–

K-18522-00-0-0

Dummy plug for emergency unlocking boreblack

9-45806-00-0-6

Cable sleeveblack

9-45397-00-0-6

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71

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL VA25 locking drivefor concealed installation
combined with ELTRAL K25, K60 (24 V)

Product features■ Electromotor-driven locking and unlocking by means of the interior central
locking system■ NSHEV-tested and certified■ Compact size
■ Integrated microprocessor control unit
■ Electronic limit stop switch and overload cut-off■ Integrated closing sequence controller■ Adjustable travel: 17 / 36 mm■ Emergency release of the central
locking mechanism

34■ Adjustable running direction

25.2
30

204.5

11
18.5

459
473

Aluminium proﬁle installation

Technical data
Drive

ELTRAL VA25

Nominal voltage

24 V DC ± 15%

Nominal force

600 N

Nominal current

0.4 A

Max. switching current

4.2 A

Speed

2.8 mm/s

RuntimeTravel [mm]Runtime [s]Locking force

1000 N

17

6

Connecting cable

Silicone; 3 m, 2-core36

13

Note: Can only be used in conjunction with the 24 V chain drives K25 and K60

72

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ELTRAL VA25 locking drive
Designation

Dimensions (L x W x H)

Order number

ELTRAL VA25

473 x 25 x 25 mm

K-17724-00-0-8

ELTRAL VA25 locking drive – Accessories
Designation

ColourOrder number

Connector sets for timber proﬁles–K-18047-00-0-0

Mounting bracket set for aluminium proﬁle–K-18124-00-0-0

Dummy plug for emergency unlocking boreblack

9-45806-00-0-6

Cable sleeveblack

9-45397-00-0-6

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73

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL OA square spindle drive
Installation on the sash frame

Product features■ For locking and unlocking using thewindow hardware■ NSHEV-tested and certified■ Compact size
■ Integrated microprocessor control unit
■ Electronic limit stop switch and overload cut-off■ Integrated closing sequence controller■ Opening angle adjustable using dip
switch: 90° / 180° [1]■ Selectable opening direction(left or right)

40

83.5
93.5

83

46

,5

40

Square SW721.5 21.5
37.8

92
156

Note: Depending on the proﬁle, the spindle must be cut to length by the customer.

Fixing on sash frame

RuntimeTechnical data

Opening angle [°]Runtime [s]Drive

ELTRAL OA

90

5

Nominal voltage

24 V DC ± 15%1809Torque

10 Nm

Nominal current

0.8 A

Max. switching current

3A

Opening/closing speed

20°/s

Locking moment

22 Nm

Connecting cable

Silicone; 3 m, 4-core[1] Factory setting: 90°
Note: Can only be used in conjunction with the 24 V chain drives K25 and K60

74GU І WP00009-04-0-1 І 04/2015

Dimensions | Order information
Dimensions (L x W x H)

Order number

156 x 40 x 83.5 mm

9-44712-00-0-1

ELTRAL VA35 locking drivefor surface-mounted installation

Product features■ Electromotor-driven locking and unlocking by means of the central locking
system■ Compact size
■ Integrated microprocessor control unit
■ Electronic limit stop switch and overload cut-off■ Integrated closing sequence controller■ Travel: 18 mm■ Fire tested up to 300 °C■ Anodised aluminium housing

Travel 18 ±1
Position 2

Position 1
1235■ With optional synchronous control

35

35

35
25

35

9.5

16

9.5

25

268

364
420

28

Aluminium proﬁle installation

RuntimeTechnical data
Drive

ELTRAL VA35

Nominal voltage

24 V DC ± 15%

Nominal force

600 N

Nominal current

0.6 A

Max. switching current

3A

Speed

3.2 mm/s

Locking force

1000 N

Connecting cable

Silicone; 3 m, 4-core

Travel [mm]Runtime [s]18

6Dimensions | Order information
Dimensions (L x W x H)

Order number

420 x 35 x 35 mm

K-17725-00-0-1

Note: Can only be used in conjunction with the 24 V chain drives K25 and K60
GU І WP00009-04-0-1 І 04/2015

75

42

11
96

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL VA-1 / VA-2 locking drivefor surface-mounted installation – 1-point or 2-point locking

Product features■ NSHEV-tested and certified■ Compact size
■ Integrated microprocessor control unit
■ Electronic limit stop switch and overload cut-off■ Integrated closing sequence controller■ Available as 1-point or 2-point locking■ Anodised aluminium housing

9.5

34

46

35

■ With optional synchronous control

35

16

17.5

364

30
10

111
420

31
60

Drawing shows ELTRAL VA-1 R/4

RuntimeTravel[mm]

Technical data

Runtime[s]

Used with

15

3,6

chain drives

15

3

RWA opening systems

ELTRAL VA-1 / ELTRAL VA-2

Drive

Used with chain drives

Used with RWA opening systems

Nominal voltage

24 V DC ± 15%

24 V DC ± 15%

Nominal force

600 N

600 N

Nominal current

0.6 A

0.8

Speed

4.2 mm/s

Locking force

1000 N

Connecting cable

Silicone; 2.5 m, 4-coreDimensions
Drive type

Dimensions(L x W x H)

5.0 mm/s

ELTRAL VA-1 R/4
ELTRAL VA-1 L/4

420 x 35 x 35 mm

1000 NELTRAL VA-2/12

1200 x 35 x 35 mm

Silicone; 2.5 m, 4-core

ELTRAL VA-2/20

2000 x 35 x 35 mm

Note: Can only be used in conjunction with the 24 V chain drives K25 and K60 as well as the RWA opening systems RWA 1000, RWA 1050, RWA 1100

76

GU І WP00009-04-0-1 І 04/2015

Used with K25, K60 chain drives (24 V)
ELTRAL VA-1 locking drive
Designation

Locking

LengthOrder number

ELTRAL VA-1 R/4

1 locking point, surface-mounted
Locking on right

420 mm

K-17591-42-R-1

ELTRAL VA-1 L/4

1 locking point, surface-mounted
Locking on left

420 mm

K-17591-42-L-1

ELTRAL VA-2 locking drive
Designation

Locking

LengthOrder number

ELTRAL VA-2/12

2 locking points, surface-mounted

1200 mm

K-17591-12-0-1

ELTRAL VA-2/20

2 locking points, surface-mounted

2000 mm

K-17591-20-0-1

Used with RWA 1000, RWA 1050, RWA 1100 opening systems (24 V)
ELTRAL VA-1 locking drive – Solo
Designation

Locking

LengthOrder number

ELTRAL VA-1 R/4

1 locking point, surface-mounted
Locking on right

420 mm

K-17589-42-R-1

ELTRAL VA-1 L/4

1 locking point, surface-mounted
Locking on left

420 mm

K-17589-42-L-1

ELTRAL VA-2 locking drive – Synchro
Designation

Locking

LengthOrder number

ELTRAL VA-2/12

2 locking points, surface-mounted

1200 mm

K-17589-12-0-1

ELTRAL VA-2/20

2 locking points, surface-mounted

2000 mm

K-17589-20-0-1

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77

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL VA-1 / VA-2 locking drive
Fixing accessories

115.5

115.5

Connecting plate for ELTRAL VA-1

10

9.5

9.5

10

50
16

M5 (4x)Ø5.5 (4x)60

for Tilt-Only, Top-Hung and Turn-Only sashes, outward-opening

Versions / Order numbers

115
364

Drive

Order number

ELTRAL VA-1 R/4 | VA-1 L/4

9-40092-00-0-1

5415Connecting plate for ELTRAL VA-2

10

for Tilt-Only, Top-Hung and Turn-Only sashes, outward-opening

50
16

M5 (4x)Ø5.5 (4x)
60

10

9.5

301

9.5

301

Versions / Order numbers

530
1146

5

1200

Drive

Order number

ELTRAL VA-2/12

9-40093-00-0-1

ELTRAL VA-2/20

9-42197-00-0-1

Connecting plate for ELTRAL VA-2/12

9.5

10M5 (5x)Ø5.5 (5x)
60

9.5

301
10

50
16

301

1000
1946

5

2000

Connecting plate for ELTRAL VA-2/20

Narrow chain holding ﬁxture

10

.5

Ø5

11.9

Ø8

46

50

Versions / Order numbers
Order number

60

9-45547-00-0-1

78

GU І WP00009-04-0-1 І 04/2015

6.5

Overlap > 7 mm
30

Sash opening outwards | from 7 mm overlap

616

Packer for locking bracket

33

20

Versions / Order numbers
Packer70

Order number
9-42199-00-0-1

Packerfor Tilt-Only sashes with overlap 12 – 25 mm [1]364Versions / Order numbers
Overlaps
12 – 25 mm

10

25.5

Packer for ELTRAL VA-1

min. 35

35

16 9.5

415
Ø5.5

1200
Ø5.5

Drive

Order number

ELTRAL VA-1 R/4 | VA-1 L/4

9-42208-00-0-0

Packer for ELTRAL VA-2
35

16 9.5for Tilt-Only sashes with overlap 12 – 25 mm [1]1146Versions / Order numbers
1027

Packer for ELTRAL VA-2/12

Drive

Order number

ELTRAL VA-2/12

9-42209-00-0-0

ELTRAL VA-2/20

9-42210-00-0-0

2000

35

16 9.5

Ø5.5

700
1946
10

27

Packer for ELTRAL VA-2/20[1] An additional packer is required for an overlap of 25 mm or moreGU І WP00009-04-0-1 І 04/2015

79RWA / NSHEV І Electric drive and opening systems (24 V)

Spindle drives (24 V)

The spindle drives from the Gretsch-Unitas Group are perfectly
suited to opening and closing large and heavy skylights or facade
openings.
Regardless of whether the drives are used in shopping centres,
theatre foyers, airport terminals or conservatories – in the eventof a ﬁre they ensure fast and natural smoke extraction. In everyday life, the drives provide a healthy and agreeable room climate
through automatic air supply and ventilation.

80

GU І WP00009-04-0-1 І 04/2015

They are particularly important for operating heavy skylights andlight domes, where strong push forces are required together withlarge opening widths. A further beneﬁt lies in the high protection
class and therefore weather-resistant application.
For very wide and heavy skylights, the intelligent, integrated
technology also enables synchronous control of up to eightspindle drives.

1600

S 160 (2/3)

Determination of the required spindle
drive based on the travel, bracket attachment and calculated opening and closing
force (Appendix 2, pages 26+27).

1400
S160 (1/3)
1200

Thrust (N)Thrust diagram

1000

 ELTRAL S160 (rear mounting)
S 80

800

 ELTRAL S160 (front mounting) ELTRAL S80

600

1000

900

800

700

600

500

400

300

200

100

400

All values are reference values which may vary depending on
the proﬁle used and the height of the building. The maximum
window size and the permitted lengths of unmounted proﬁlejambs must be agreed with the system supplier and/or window manufacturer. The instructions of the particular proﬁlesystem, hardware and glass manufacturers must be observed.
The maximum length of unmounted proﬁle jambs is 1500 mm.

Travel (mm)
1/3 BCL*

2/3 BCL*

1/3 BCL*

2/3 BCL*

1/3 BCL*

2/3 BCL**BCL = Bracket clamping area

Front mounting / rear mounting

The most common stop variants

Skylight, installation
on main closing edge

Skylight, installation
on secondary closing edge

Top-Hung sash,
outward-opening
GU І WP00009-04-0-1 І 04/2015

81

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL S80 / S160 spindle drive
Pull/push force: 800 N / 1600 N

Product features■ Compact size
■ S
Stainless steel thrust tube
■ IIntegrated microprocessor control unit
■ S
Synchronised tandem operation■ A
Automatic limit stop switch■ IIntegrated overload cut-off■ FFire tested up to 300 °C

8■ A
Anodised aluminium housing

Ø18

Extended drive
L = 324 + travel
19Ø36

TravelRetracted drive

Push force / runtime / total length
ELTRAL S80 spindle drive

Technical data
Drive

ELTRAL S80

ELTRAL S160

Travel[mm]

Push
force [N]

Runtime[s] [1]

Total length
[mm]

300

800

30/ 33

642

500

800

50/ 56

842

750

800

75/ 83

1092

1000

800

100/1111342

Push force / runtime / total length
ELTRAL S160 spindle drive

Nominal voltage

24 V DC ± 15%

24 V DC ± 15%

Pull/push force

800 N / 800 N

1600 N / 1600 N

Travel[mm]

Push
force [N]Nominal current

1.0 A

0.7 A

300

800

75/ 79642

Breaking current

1.4 A

2.5 A

500

800

125/132

842

Travel speed

10 mm/s; 9 mm/s [1]4.0 mm/s; 3.8 mm/s

750

800

188/197

1092

Connecting cable

Silicone; 2.5 m, 3-core

Silicone; 2.5 m, 3-core

1000

800

250/2631342[1] Solo; Synchro82

GU І WP00009-04-0-1 І 04/2015

Runtime[s] [1]

Total length[mm]ELTRAL S80 spindle drive
Designation

ELTRAL S80 – Solo

Designation

ELTRAL S80 – Synchro

Consists of

1 spindle drive

Consists of2 spindle drives

TravelOrder number

300 mm9-42898-30-0-1

500 mm9-42898-50-0-1

750 mm9-42898-75-0-1

1000 mm

9-42898-01-0-1

TravelOrder number

300 mm

K-17584-30-0-1

500 mm

K-17584-50-0-1

750 mm

K-17584-75-0-1

1000 mm

K-17584-01-0-1

ELTRAL S160 spindle drive
Designation

ELTRAL S160 – Solo

Designation

ELTRAL S160 – Synchro

Consists of

1 spindle drive

Consists of2 spindle drives

TravelOrder number

300 mm9-39075-30-0-1

500 mm9-39075-50-0-1

750 mm9-39075-75-0-1

1000 mm9-39075-01-0-1

TravelOrder number

300 mm

K-18156-30-0-1

500 mm

K-18156-50-0-1

750 mm

K-18156-75-0-1

1000 mmK-18156-01-0-1

Note: Mounting bracket sets must be ordered separately (see following pages)
GU І WP00009-04-0-1 І 04/2015

83

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL S80 / S160 spindle drive
Mounting bracket sets

W S80 / S160 mounting bracket set
for roof-lights

on siteVersions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17765-00-0-1

S80 / S160 general mounting bracket set

40

for roof-lights

40

46

30

84

GU І WP00009-04-0-1 І 04/2015

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber [1]K-17766-00-0-1

RS S80 / S160 mounting bracket set
for roof-lights

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-18164-00-0-1[1] Without ﬁxing screws
GU І WP00009-04-0-1 І 04/2015

85

RWA / NSHEV І Electric drive and opening systems (24 V)

RWA opening systems (24 V)

With their combined drive and locking
unit, RWA opening systems from theGretsch-Unitas Group are the ideal
solution wherever there is little spaceon the frame side.
They are used for opening and closing
vertically ﬁtted, inward and outwardopening Tilt-Only, Top-Hung and TurnOnly systems wherever large opening
widths need to be achieved with low
travel distances.

86

GU І WP00009-04-0-1 І 04/2015

The system's spindle drives lie ﬂat against
the window proﬁle instead of awkwardly
protruding into the room.
The combined locking system through theadditional locking points increases thetightness of the seal as well as the burglar
protection.
The systems can also be used in synchronous mode for large and heavy window
elements.

Each system consists of a drive, mounting
bracket set and electromechanical sash
locking.

System overviews
RWA 1000 opening system

RWA 1050 opening system

RWA 1100 opening system

Technical data overview
Opening system

Main application area

Sash widths (mm)Sash heights (mm)Opening angle

SoloSynchroSolo

SynchroTilt-Only, Top-Hung and Turn-Only windows,
inward-opening

450 – 1200

1201 – 2400

600 – 2000 [1]600 – 2000 [1]13° – 56° [2]

RWA 1050

Turn-Only window, inward-opening

510 – 740 [1][5]510 – 740 [1][5]450 – 1500

1501 – 2000

35° – 85° [3]

RWA 1100

Tilt-Only, Top-Hung and Turn-Only windows,
outward-opening

450 – 1200 [4]1201 – 2400 [4]

800 – 1600 [1]

800 – 1600 [1]18° – 58° [2]

RWA 1000[1] Depending on travel | [2] Depending on travel, sash height and installation dimension X | [3] Depending on travel and installation dimension X[4] Depending on proﬁle type | [5] The maximum sash width depends on the proﬁle usedGU І WP00009-04-0-1 І 04/2015

87RWA / NSHEV І Electric drive and opening systems (24 V)

RWA 1000 opening system
for Tilt-Only, Top-Hung and Turn-Only windows,
inward-opening

Product features■ Electromechanical sash locking(single or double)■ Large opening widths with small travel
distances even for small-height sashes■ Profile-mounted ELTRAL S100 spindle
drive■ Integrated closing and opening
follow-up controller■ Synchronised tandem operation■ Automatic limit stop switch andoverload cut-off■ Max. weight of glazing: 30 kg/m2■ NSHEV-tested and certified [1]■ EV1 anodised aluminium housing
38

S100

Installation dimension X

35

= 256
el
+ trav
150

Technical data – ELTRAL S100 spindle drive
Opening system

RWA 1000 with ELTRAL S100 spindle drive

Nominal voltage

24 V DC ± 15%

Nominal force

1000 N

Nominal current

0.8 A

Breaking current

1.4 A

Max. switching current(locking drive VA)

3A

Travel[mm]

Runtime[s]

Speed

2.6 mm/s

100

38 + 5 (locking drive)

Locking force

5000 N [2]200

77 + 5 (locking drive)

Connecting cable

Silicone; 2.5 m, 2-core

300

115 + 5 (locking drive)[1] Valid for aluminium systems only
[2] Depends on ﬁxing

88

GU І WP00009-04-0-1 І 04/2015

RuntimeSash heights
Travel (mm)
100

200

300

Sash height A (mm)Mounting dim. X (mm)Opening width (mm)Opening angle (°)

600 – 800

200

260 – 236

25 – 17

750 – 1000250

286 – 261

22 – 15900 – 1200

300

313 – 272

20 – 13

750 – 1000250

538 – 467

42 – 27

900 – 1200

300

586 – 499

38 – 241050 – 1400

350

631 – 534

35 – 221200 – 1600

400

662 – 556

32 – 20

900 – 1200

300

845 – 722

56 – 35

1050 – 1400

350

904 – 748

51 – 311200 – 1600

400

938 – 774

46 – 281350 – 1800

450

990 – 810

43 – 26

1500 – 2000

500

1026 – 832

40 – 24

Sash widths (on locking side)
Sash width B (mm)Proﬁle type1-point locking with VA-1

2-point locking with VA-2

Solo (S100)

Synchro (S100)

Synchro (S100)

Timber450 – 1200–

1201 – 2400

Aluminium

450 – 1200–

1201 – 2400

PVC

450 – 800

801 – 1200

1201 – 1800

Minimum space requirement
Minimum spacerequirement (mm)Drive/locking side
Drive side

ELTRAL S100

Frame

Locking side

ELTRAL VA-1 / VA-2

Frame

38
38

Mounting bracket

–

Sash

40

GU І WP00009-04-0-1 І 04/2015

89

RWA / NSHEV І Electric drive and opening systems (24 V)

RWA 1000 opening system
Order information

35

39 38

420

RWA 1000 opening system
Solo [1]Chain holding
ﬁxtureConsists of:■ 1 locking drive■ 1 spindle drive■ Fixings

Locking bracket

111

Locking drive
VA-1

Sash height A

S100
spindle drive

Versions / Order numbers

40 38

Mounting
bracketTravelOrder number

100 mm

K-17585-10-0-1

200 mm

K-17585-20-0-1

300 mm

K-17585-30-0-1

Sash width B

RWA 1000 opening system
Synchro [1]USKM
control
moduleConnecting cable
420

111

Locking
bracketLocking drive
VA-1

S100
spindle drive

Sash height A

39

38
35

Chain holding
ﬁxture40 38

Sash width B

90

GU І WP00009-04-0-1 І 04/2015

Mounting
bracketConsists of:■ 1 locking drive■ 1 USKM control module■ 2 spindle drives■ Fixings
Versions / Order numbers
TravelOrder number

100 mm

K-17588-10-0-1

200 mm

K-17588-20-0-1

300 mm

K-17588-30-0-1

RWA 1000 opening system
Synchro [1]USKM
control
moduleConnecting cable

1200
39 38
35

Chain holding
ﬁxtureLocking bracket

Locking bracket

Locking drive
VA-2
Sash height A

S100
spindle drive

40 38

Mounting
bracketConsists of:■ 1 locking drive■ 1 USKM control module■ 2 spindle drives■ Fixings
Versions / Order numbers
TravelOrder number

100 mm

K-17587-10-0-1

200 mm

K-17587-20-0-1

300 mm

K-17587-30-0-1

Sash width B

Standard

Versions / Order numbers
Version

Order number

Standard

9-39105-00-0-1(contained in the scopeof delivery)

Short

9-39104-00-0-1

Long

9-39106-00-0-1

104
120

ø6 (6x)

40
6 17

5

5

Short

84
100

ø6 (6x)

40
6 17

104
120

ø6 (6x)

6

40
17

5

90

150

250

Mounting bracket set
for RWA 1000 opening system

Long[1] 2 hinges must be used on the side(s) where a drive is mounted
GU І WP00009-04-0-1 І 04/2015

91

RWA / NSHEV І Electric drive and opening systems (24 V)

RWA 1050 opening system
for Turn-Only windows, inward-opening
mullion/transom application

Product features■ Large opening widths up to 85°■ Ideally suited for windows offering
limited mounting space: only 22 mm
needed on the frame side
■ Profile-mounted ELTRAL S60 spindle
drive■ Automatic limit stop switch and overload cut-off■ Electromechanical sash locking–with square spindle drive via central
locking–1-point or 2-point via surface-mounted ELTRAL VA-1 / VA-2 locking drive■ Integrated closing and opening followup controller■ Synchronised tandem operation■ Max. weight of glazing: 30 kg/m2■ NSHEV-tested and certified [1]40■ EV1 anodised aluminium housing

SW min.

Op

en

in g

ang

le

171

min. 38

Technical data – ELTRAL S60 spindle drive
Opening system

RWA 1050 with ELTRAL S60 spindle drive

Nominal voltage

24 V DC ± 15%

RuntimeNominal force

600 N

Nominal current

0.8 A

Breaking current

1.2 A

Travel[mm]

Runtime[s]Max. switching current(locking drive VA/OA)

3A

100

ca. 17 + 5 (locking drive)Speed

5.8 mm/s

150

ca. 26 + 5 (locking drive)

Locking force

5000 N [2]200ca. 35 + 5 (locking drive)

Connecting cable

Silicone; 2.5 m, 2-core

250

ca. 43 + 5 (locking drive)[1] Valid for aluminium systems only
[2] Depends on ﬁxing

92

GU І WP00009-04-0-1 І 04/2015

19
43
6.5

Y

min. 22

Sash hinges

X

Z

Minimum sash width [1]Travel (mm)Sash width B (mm)Opening angle, approx.

Mounting dim. X (mm)Dim. Y (mm)Dim. Z (mm)100min. 510

35°

0

483

108

150

min. 600

55°

20

566

88

200

min. 680

75°

40

649

68

250

min. 740

85°

80

710

28

[1] The maximum sash width depends on the proﬁle used

Maximum sash height
VersionLocking

Locking drive

Sash height (mm)Solo (S60)

1-point locking

ELTRAL OA,ELTRAL VA-1

max. 1500

Synchro (S60)

2-point locking

ELTRAL OA,ELTRAL VA-2

max. 2000

Synchro (S60)

3-point locking

ELTRAL VA-3

max. 3000

Minimum space requirement
Drive/locking side

Min. space requirement (mm)Drive side

ELTRAL S60

Frame

22

Locking side

ELTRAL OA

Sash

40

Locking side

ELTRAL
VA-1 / VA-2 / VA-3

Frame

38

GU І WP00009-04-0-1 І 04/2015

93RWA / NSHEV І Electric drive and opening systems (24 V)

RWA 1050 opening system
Order information

ELTRAL OA

S60
spindle drive

Mounting bracket set
RWA 1050, rightRWA 1050 opening system
Solowith square spindle drive and right-hand
mounting bracket

max. 1500

Consists of:■ 1 spindle drive■ 1 square spindle drive■ Fixings
Versions / Order numbers

Sash width B

ELTRAL OA

TravelOrder number

100 mmK-17799-10-R-1

150 mmK-17799-15-R-1

200 mmK-17799-20-R-1

250 mmK-17799-25-R-1

RWA 1050 opening system
Solowith square spindle drive and left-hand
mounting bracket

max. 1500

Consists of:■ 1 spindle drive■ 1 square spindle drive■ Fixings
Versions / Order numbers

Sash width B
S60
spindle drive94

GU І WP00009-04-0-1 І 04/2015

Mounting bracket set
RWA 1050, left

TravelOrder number

100 mmK-17799-10-L-1

150 mmK-17799-15-L-1

200 mmK-17799-20-L-1

250 mmK-17799-25-L-1

S60
spindle drive

ELTRAL OA

Mounting bracket set
RWA 1050, rightRWA 1050 opening system
Synchrowith square spindle drivemax. 2500

Consists of:■ 2 spindle drives■ 1 square spindle drive■ 1 USKM control module■ Fixings
Versions / Order numbers
USKM
control module

24 V DC
max. 1,6 A

TravelOrder number

100 mmK-17800-10-0-1

150 mmK-17800-15-0-1

200 mmK-17800-20-0-1

250 mmK-17800-25-0-1

Sash width B
S60
spindle drive

ELTRAL VA-1 R/4

S60
spindle drive

Mounting bracket set
RWA 1050, left

Mounting bracket set
RWA 1050, rightRWA 1050 opening system
Solowith right-hand VA-1 R/4 locking drive
and right-hand mounting bracket

max. 1500

Consists of:■ 1 spindle drive■ 1 locking drive■ Fixings
Versions / Order numbers
TravelOrder number

100 mmK-17801-10-R-1

150 mmK-17801-15-R-1

200 mmK-17801-20-R-1

250 mmK-17801-25-R-1

Sash width B

GU І WP00009-04-0-1 І 04/2015

95

RWA / NSHEV І Electric drive and opening systems (24 V)

RWA 1050 opening system
Order information

ELTRAL VA-1 L/4

RWA 1050 opening system
Solowith left-hand VA-1 L/4 locking drive andleft-hand mounting bracket

max. 1500

Consists of:■ 1 spindle drive■ 1 locking drive■ Fixings
Versions / Order numbers

Sash width B
S60
spindle drive

S60
spindle drive

ELTRAL VA-2/12

TravelOrder number

100 mmK-17801-10-L-1

150 mmK-17801-15-L-1

200 mmK-17801-20-L-1

250 mmK-17801-25-L-1

Mounting bracket set
RWA 1050, left

Mounting bracket set
RWA 1050, rightRWA 1050 opening system
Synchrowith VA-2/12 locking drivemax. 2500

Consists of:■ 2 spindle drives■ 1 locking drive■ 1 USKM control module■ Fixings
Versions / Order numbers
USKM
control module

24 V DC
max. 1.6 A

Sash width B
S60
spindle drive96

GU І WP00009-04-0-1 І 04/2015

Mounting bracket set
RWA 1050, left

TravelOrder number

100 mmK-17802-10-0-1

150 mmK-17802-15-0-1

200 mmK-17802-20-0-1

250 mmK-17802-25-0-1

ELTRAL VA-3/20

S60
spindle drive

Mounting bracket set
RWA 1050, rightRWA 1050 opening system
Synchrowith VA-3/20 locking drivemax. 3000

Consists of:■ 2 spindle drives■ 1 locking drive■ 1 USKM control module■ Fixings
Versions / Order numbers

USKM
control module

24 V DC
max. 1.6 A

Sash width B
S60
spindle drive

TravelOrder number

100 mmK-17858-10-0-1

150 mmK-17858-15-0-1

200 mmK-17858-20-0-1

250 mmK-17858-25-0-1

Mounting bracket set
RWA 1050, left

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RWA / NSHEV І Electric drive and opening systems (24 V)

RWA 1100 opening system
for Tilt-Only, Top-Hung and Turn-Only windows,
outward-opening

Product features■ Electromechanical sash locking(single or double)■ Large opening widths with small travel
distances even for small-height sashes■ Profile-mounted ELTRAL S100 spindle
drive■ Integrated closing and opening
follow-up controller■ Synchronised tandem operation■ Automatic limit stop switch andoverload cut-off■ NSHEV-tested and certified [1]■ Max. weight of glazing: 30 kg/m2

S1
00

=2
56

+t

rav
el

Installation dimension X■ EV1 anodised aluminium housing

150 / 250leg ang
OpeninTechnical data – ELTRAL S100 spindle drive
Opening system

RWA 1100 with ELTRAL S100 spindle drive

Nominal voltage

24 V DC ± 15%

RuntimeNominal force

1000 N

Nominal current

0.8 A

Breaking current

1.4 A

Travel[mm]

Runtime[s]Max. switching current(locking drive VA)

3A

100

38 + 5 (locking drive)Speed

2.6 mm/s

150

58 + 5 (locking drive)

Locking force

5000 N [2]200

77 + 5 (locking drive)

Connecting cable

Silicone; 2.5 m, 2-core

300

115 + 5 (locking drive)[1] Valid for aluminium systems only
[2] Depends on ﬁxing

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Sash heights
Travel (mm)
100

150

200

300

Mounting bracket (mm)
150

150

150

250

Sash height A (mm)Mounting dim. X (mm)Opening width (mm)Opening angle (°)

800

400

365

26

900

500

360

23

1000

600

320

18

900

450

516

33

1000

550

479

28

1100

650

450

24

1200

750

429

21

1000

500

648

38

1100

600

608

32

1200

700

577

28

1300

800

554

25

1400

900

534

22

1000

400

962

58

1100

500

879

47

1200

600

821

40

1300

700

775

35

1400

800

741

31

1500

900

713

28

1600

1000

693

25

Sash widths (on locking side)
Sash width B (mm)Proﬁle type1-point locking with VA-1
ELTRAL S100 Solo

2-point locking with VA-2
ELTRAL S100 Synchro

Timber450 – 1200

1201 – 2400

Aluminium

450 – 1200

1201 – 2400

PVC

450 – 800

801 – 1800

Minimum space requirement
Minimum spacerequirement (mm)Drive/locking side
Drive side

ELTRAL S100

Sash

Locking side

ELTRAL VA-1 / VA-2

Frame

38
50

Mounting bracket

–

Frame

40

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RWA / NSHEV І Electric drive and opening systems (24 V)

RWA 1100 opening system
Order information

Sash width B

RWA 1100 opening system
Solo

Sash height A

Chain holding
ﬁxtureS100
spindle drive
Locking
bracketLocking drive
VA-1
Mounting
bracket39
35min. 50

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Versions / Order numbers

38 40

111

100

Consists of:■ 1 spindle drive■ 1 locking drive■ Fixings

420

TravelOrder number

100 mmK-15334-10-0-1

150 mmK-15334-15-0-1

200 mmK-15334-20-0-1

300 mmK-15334-30-0-1

Sash width B

RWA 1100 opening system
SynchroSash height A

Chain holding
ﬁxtureS100
spindle drive

Locking
bracketLocking
drive VA-2

38 40
Mounting
bracketmin. 50

1200

35

39

Locking
bracketConsists of:■ 2 spindle drives■ 1 locking drive■ 1 USKM control module■ Fixings

USKM
control
moduleVersions / Order numbers
TravelOrder number

100 mmK-15335-10-0-1

150 mmK-15335-15-0-1

200 mmK-15335-20-0-1

300 mmK-15335-30-0-1

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101

RWA / NSHEV І Electric drive and opening systems (24 V)

Fanlight opening system (24 V)

The fanlight opening system of theGretsch-Unitas Group, comprising the
VENTUS fanlight opener and the ELTRAL
electric drive, enables cost-eﬃcient,electromotor-driven control of several
sash units and up to 5 opening stays.

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Through the ﬂat design of the opening
stays, the system for smoke extractionand everyday ventilation can be used
on inward-opening, vertically installed,
rectangular Tilt-Only windows made fromtimber, PVC or aluminium, with limited
mounting space.

The automatic locking in the stays and theoptional additional locking on the sash
enable a high pressing force and therefore
increase the tightness of the seal on thesash.
The system is easy to install and operate.

System overview: VENTUS F 300 fanlight opening system
VENTUS F 300 fanlight opening system
consisting of:
ELTRAL S 24 L or
ELTRAL 300/24

Control of max. 5 VENTUS F 300 opening stays■ VENTUS F 300 flat-form fanlight
opening stay set■ Electric drive–ELTRAL S 24 L or
–ELTRAL 300/24■ Accessories(cover profile, driving rods and crossrods, guide parts and connection parts)

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RWA / NSHEV І Electric drive and opening systems (24 V)

VENTUS F 300 fanlight opening system
Cost-eﬃcient control of several sashes with one drive

Product features
Fanlight opening system■ Flat-form fanlight opening stay set forvertically installed Tilt-Only windows■ Cost-efficient control of several sashes
with one drive■ Large opening widths up to 300 mm
for small sash heights from 350 mm■ Sash weights up to 200 kg■ Ideally suited for windows offering
limited mounting space■ High gasket pressure thanks to automatically and reliably locked stays■ Overlap dimensions 0 – 25 mm■ The stay can be easily unhinged
for convenient window cleaning

76

36■ Two drive variants with different motor
power depending on sash widths andweights:–ELTRAL S 24 L or
–ELTRAL 300/24
Electric drives■ Fire tested up to 300 °C■ Simple installation, horizontal orvertical (left or right)■ Adjustable travel for variable opening
widths■ Automatic limit stop switch andoverload cut-off■ Anodised aluminium housing

Technical data – Electric drives
Drive system

ELTRAL S 24 L

ELTRAL 300/24

Nominal voltage

24 V DC ± 15%

24 V DC ± 15%

Nominal force

1200 N

3000 N

Nominal current

0.7 A

0.8 A

Stroke (adjustable)

50 mm / 70 mm [1]40 – 70 mm [2]Speed

0.9 mm/s

1.0 mm/s

Cut-oﬀ

Overload cut-oﬀ

Limit switch

Connection

Connector plugfor 2-core connecting cable

4 x 0.75 mm2, 1.5 m

Dimensions (L x W x H)

210 x 36 x 76 mm

270 x 55 x 102 mm[1] Factory setting = 50 mm travel = 200 mm opening width | 70 mm travel = 300 mm opening width[2] Factory setting = 40 mm travel. When installed with VENTUS F 300, the travel must be set to 70 mm = 300 mm opening width104

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Permissible sash weights, heights and widths
VENTUS F 300 with

ELTRAL S 24 L

ELTRAL 300/24

Maximum sash weight

200 kg200 kgMaximum weight of glazing [1]

70 kg/m2

70 kg/m2

Minimum sash height– vertical installation [2]– horizontal installation [3]468 mm
350 mm

400 mm
350 mmMinimum sash width– vertical installation [2]– horizontal installation [3]620 mm
850 mm

605 mm
850 mmMaximum sash width

3600 mm6000 mmSpace required for drive– vertical installation [2]– horizontal installation [3]

39 mm
39 mm

57 mm
57 mm

Max. number of stays

35[1] Based on "S" dimension and sash width | [2] Motor installed on side | [3] Motor installed on top

Motor mounted at top (horizontal installation)
Opening stay closed
193

9

8

3

130
Open
Edge of sash up to M = min. 415

12

22

36

18

M

Minimum sash width SW = 850

Opening stay open
Travel 50

76

M

Close
210

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RWA / NSHEV І Electric drive and opening systems (24 V)

VENTUS F 300 fanlight opening system
Range of application

Range of application
VENTUS F 300 fanlight opener
with ELTRAL S 24 Lwith ELTRAL 300/24
30

25

20
kg
/m 2

min.

20

(2

x6

30

)

25
30

50

35
40

35

60

Dim. "S"

kg
/m 2

60
65
75

60

80
2

x6

)

Maximum sash width SW
2 stays

kg
/m
2

(2

90

3 stays

4 stays

5 stays

30

95

3600

3400

3200

3000

2800

2600

2400

2200

2000

1800

1600

1400

1200

1000

800

100

Maximum sash width SW
1 stay2 stays

3 stays20

Dimension "S"30

25(= distance from sash centre of gravity to middle of hinge)

kg
/m 2

Calculation example
with ELTRAL S 24 L
Example ﬁgures:

40
45
50

2 x 10 mm

Weight of glass

50 kg/m2

Sash width2400 mm55

Dim. "S"Glazing

60
65

(2
kg
/m
2

x6

)

40

50
kg
/m 2
(2

60

70

85

kg
/m

kg/
m2

80

max.

2

x1

75

56 – 72 mm
possible

x8
)

0)

70

Result:Dimension "S"

)

35

min.

Dim. "S"

(2

x6

30

kg
/m
2
30

95

Maximum sash width SW
2 stays106

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3 stays

3200

3000

2800

2600

2400

2200

2000

1800

1600

1400

1200

1000

100
800

Note: the overall sash weight must notexceed 200 kg.

(2

90

6000

5800

5400

5200

5000

4800

4600

4400

4200

4000

3800

3600

3400

3200

3000

2800

2600

5600

40

2400

95

/m
kg

3600

60

3400

90

2200

kg
/m
2

(2

kg
/m 2
(2

kg
/m
60

50

kg/
m2

85

70

2

80

85

100

x8

x1

75

)

0)

70

2000

max.

65

1800

min.
Dim. "S"

kg
/m
2

70

55

max.

55

2

50

2

45

/m
kg

50

70

80

12

40

/m
kg
2
90
m
g/
0k 2
10
m
g/
0k
11
2
g/m
0k

45

kg
/m 2

Order information

Electric drives
Designation

Cut-oﬀ

Installation

PU

Order number

ELTRAL S 24 L

Overload cut-oﬀ

Vertical /horizontal installation

1

6-31734-00-0-*

ELTRAL 300/24

Cut-oﬀ via limit stop switch

Horizontal installation

1

9-31021-00-0-*

Consists of

VENTUS F 300 fanlight opener
Designation

Installation

PU

Order number

Basic box
without lever handle, with angular sash bracket

Vertical installation

1

K-14320-00-0-*

Opening stay box
with angular sash bracket [1]Vertical /horizontal installation1

K-13999-00-0-*

Connecting parts set
for ELTRAL S 24 L electric drive

Connecting rod, coupling, guide

Vertical /horizontal installation

1

K-14203-00-0-1

Connecting parts set
for ELTRAL 300/24 electric drive

Connecting rod, coupling, guide

Horizontal installation

1

K-14202-00-0-1

Vertical installation

19-35331-00-0-1

Connecting rod ø 12 mm
for ELTRAL 300/24 electric drive
End cap

Horizontal installation

19-34479-00-0-*

Installation

PU

Order number

1

K-14001-06-0-*

1

K-14001-18-0-*

1

K-14001-33-0-*

6000 mm

Vertical /horizontal installation

19-23055-60-0-1

6000 mm

Vertical /horizontal installation

19-34497-60-0-*

Designation

LengthHorizontal rod ø 10 mm |Cover proﬁle for horizontal rod

1870 mm

600 mm
Vertical /horizontal installation

3500 mm
Alternative:
horizontal rod ø 10 mm
Alternative:
cover proﬁle for horizontal rod* = colour type: 1 = grey (RAL 7047), 6 = black (RAL 9005), 7 = white (RAL 9016) | [1] required from the 2nd opening stay
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107

RWA / NSHEV І Electric drive and opening systems (24 V)

RWA air supply – ELTRAL TA 60 door drive (24 V)

The ELTRAL TA 60 door drive makes it
possible to also use swing doors inentrance areas for the purposes of RWA
supply air, while maintaining escape routesecurity.

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In conjunction with the SECURY 19
multiple locking, GU-SECURY Automaticwith A-opener* or the BKS motor lock,
this drive solution not only achieves
the main "door" function but also otherfunctions such as compliance with safety
and ﬁre protection requirements, without
impairing passage convenience during
everyday operation.

The ELTRAL TA 60 door drive is suitable foruse on 1 and 2-leaf doors – including as an
emergency exit or panic door according to
EN 179 / EN 1125.

System overview: RWA air supply with ELTRAL TA 60 door drive142Adequately sized supply air openings arealways required to ensure that the smokeand heat extraction system functions
safely and reliably. By means of a kind of"chimney eﬀect", these boost the thermal
uplift and thus ensure that smoke gases
are drawn upwards and extracted more
quickly.
The supply air opening must be 1.5 times
larger than the area of all exhaust air openings in the space concerned. The supply
air opening must also be fully located in
the low-smoke layer.

Components
3

1

ELTRAL TA 60 door drive

2

Push bar

3

SECURY 19 / GU-SECURY
Automatic with A-opener*

4

Carrier bar

Functions■ Smoke extraction: fast and reliable smoke extraction via
the extraction apertures through the automatic supply air
opening in the door in the event of fire

■ Burglar protection: high security through the automatic
SECURY 19 multiple locking, GU-SECURY Automatic*with A-opener or 19-series motor lock■ Passage convenience: the doors can be opened without any
counterforce in everyday use, because the ELTRAL TA 60
door drive is inactive in everyday use■ Panic function: escaping from inside is possible at any time(emergency exit doors EN 179 / panic doors EN 1125)* = The GU-SECURY Automatic multiple locking system is not suitable for use in emergency doors or panic doors in accordance with EN 179 / EN 1125
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109

RWA / NSHEV І Electric drive and opening systems (24 V)

ELTRAL TA 60 door drive
RWA air supply

Product features■ Compact size
■ Integrated microprocessor control unit
■ Potential-free contact to release theA-opener or motor lock■ Automatic limit stop switch■ Integrated overload cut-off■ Electric soft approach and soft stop
■ For door leaf widths from 450 mm■ Direct installation possible■ Opening angle up to 93°■ Delayed opening■ EV1 anodised aluminium housing

93

16

24

101

16

°

40

408
421

Delayed opening and closing,deadbolt contact „OPEN“
1-leafTechnical data
Drive

ELTRAL TA 60

Nominal voltage

24 V DC ± 15%

Pull/push force

200 N / 600 N

Nominal current

0.8 A

Max. switching current

3A

Opening/closing speed

3°/s

Runtimeapprox. 30 s

Opening torque180 Nm / 216 Nm (continuous / maximum)

Closing torque

72 Nm

Potential-free contact

max. 50 V; 0.5 A

Connecting cable

Silicone; 5 m; 5-core

ActivePassive55

7Delayedclosing [s]

0

7

0

Deadbolt
contact „OPEN“
[s]

10

10

12

Delayedopening [s]* Active = active leaf / Passive = passive leaf

Order information
Designation

Order number

ELTRAL TA 60 – Solofor single-leaf doors

6-33971-00-0-1

ELTRAL TA 60 – S-set
for double-leaf doors [1] [2]K-17860-00-0-1[1] Consisting of 2 door drives with 2 diﬀerent opening delays: active leaf with 5 s and passive leaf with 7 s delay[2] Reliable locking requires door openers and multiple locking systems such as SECURY 19 or GU-SECURY Automatic with A-opener.
The complete door assembly is controlled via the central control unit

110

GU І WP00009-04-0-1 І 04/2015

2-leaf

50
40

105.5

Mounting bracket set
for indirect frame installation

50

50Consists of:■ 1 fastening bracket■ 1 door bracket fastener■ 1 door angle stop75
min. 78
max. 117

Order numbers
Order number
K-17328-00-0-1

90

°

100

100
85.5

Mounting bracket for installation
on side opposite to hinges [1]

61.5

50

33

7
11

Without ﬁxing screws

Order numbers
Order number
9-45614-00-0-1

24[1] 2 brackets are required for each drive
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111

RWA / NSHEV І Electrical controllers (24 V)

Electrical controllers (24 V)

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Product and order information

General information
Product overview
Planning – selecting the right RWA central control unit
Deﬁnition of terms

114 – 115
116 – 119120 – 121

Compact central control units
Output current 2.5 A – RZ25
Output current 5.0 A – RZ50
Output current 7.5 A – RZ75
Output current 10.0 A – RZ100
Output current 20.0 A – RZ200

122 – 123
122 – 123
122 – 123
124 – 125
124 – 125

Module central control units
Output current 24.0 A – RZM240
Output current 48.0 A – RZM480

126 – 129
126 – 129

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113

RWA / NSHEV І Electrical controllers (24 V)

Electrical controllers (24 V)
Product overview

RWA central control units reliably control
and monitor all connected ventilation andﬁre protection components (e.g., automatic detectors, manual alarms, electric
drives) and supply them with power.
In the event of a ﬁre, RWA central control
units ensure the fast opening of smoke extraction apertures in order to extract toxic
fumes, and are therefore are a substantial
element of preventative ﬁre protection.
The GU Group oﬀers a wide range of RWA
central control units, from compact central
control units to expandable module central
control units. Accessories and enhancements oﬀer a high degree of planning
ﬂexibility.

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The basic beneﬁts are:
■ Can be used for both smoke extractionand everyday ventilation■ Simple, cost-efficient coupling ofseveral central control units■ Integrated backup batteries guarantee
72-hour operation in the event of apower failure■ Convenient and clear signalling ofstatus, errors and faults via LED
indicators■ Electronic monitoring of cables leading
to drives and alarm devices■ Easy to install, commission andmaintain■ Extension of alarm and ventilation lines
if required■ Wide range of adjustment andapplication functions■ Optional alarm forwarding to central
building control system via potentialfree contacts■ Wide range of extension options suchas wind and rain detectors

Designation

Compact central control units

Central control unit

Module central control units

RZ25

RZ50

RZ75

RZ100

RZ200

RZM240

RZM480

VdS-tested

–

–

–









Power output

2.5 A

5A

7.5 A

10 A

20 A

24 A

48 A

Max. number of RWA groups

1

1

1

1

1

8

8

Max. number of ventilation groups

1

1

1

2

2

8

8

up to 5 [1]up to 5 [1]up to 5 [1]optional

optional

optional

optionalMax. number of RWA push-buttons
'HSE'

10

10

10

10

10

10 per line,
max. 60

10 per line,
max. 60

Max. number of smoke/heat detectors

10

10

10

10

10

10 per line,
max. 60

10 per line,
max. 60

Signal input for wind/rain
detector

■

■ [2]

■ [2]

■

■

■ [3]

■ [3]

Potential-free alarm contacts(alarm and fault)

■

■

■

■

■

■

■

Signal input for external
alarm

■

■

■

■

■

■

■

Automatic ventilation<CLOSE>

■

■

■

■

■

■

■

Dead man's switch function
in <OPEN> and <CLOSE> direction

■

■

■

■

■

optional [4]optional [4]Runtime limitation for ventilation(adjustable)

■

■

■

■

■

■

■

Automatic closing of windows
in case of power failure

■

■

■

optional [4]optional [4]optional [4]optional [4]includedincludedincludedincludedincluded

must be orderedseparately

must be orderedseparately

296x296x112

296x296x112

296x296x112

400x300x150

400x400x200

600x600x250

600x600x250

sheet-steel, RAL
9010

sheet-steel, RAL
9010

sheet-steel, RAL
9010

sheet-steel,painted RAL
7035

sheet-steel,painted RAL
7035

sheet-steel,painted RAL
7032

sheet-steel,painted RAL
7032

Connection of several central
control units

Backup batteries

Dimensions WxHxD
Surface-mounted housing(mm)[1] 1 RWA group and 5 ventilation groups | [2] With internal evaluation[3] With internal evaluation and opening based on wind direction | [4] Via licence software

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115

RWA / NSHEV І Electrical controllers (24 V)

Selecting the right RWA central control unit

Image Source collection / Getty Images

Planning

The selection of a suitable electrical controller (RWA central
control unit) should be considered as early as the planning phase.
The following points are important for this:■ The current consumption (nominal and breaking currents)of all connected drives as well as the accessory components(see following table)■ The minimum number of control locations(RWA push-buttons 'HSE') required in accordance with theregional building
regulations; see page 13■ The minimum number of automatic alarm devices (smoke orheat detectors) as specified by the relevant fire protection
authorities■ The wiring, in particular the cable cross-sections for the drivesin accordance with the Model Conduit Systems Directive(German designation: MLAR) and DIN 4102, part 12116

GU І WP00009-04-0-1 І 04/2015■ Division into RWA and ventilation groups■ Optional: connection to building control system (BCS) /fire alarm system (FAS), e.g. for superior ventilation functions■ Optional: Use of automatic ventilation controls,
for example wind/rain detector, time switch■ Position/installation location for dimensioning the cablecross-sections, or for the optional connection of multiple
central control units

Nominal and breaking currents

Current consumption of drive systems
Electric drive and opening systems(24 V)

Chain drives

Locking drives

Spindle drives

RWA opening systems

Fanlight opening systems
Door drive

Current consumption – accessories
Nominalcurrent

Designation

Nominal current

Breaking current

Accessories

ELTRAL K25

0.8 A

1.0 A

Wind and rain detector

250 mAELTRAL K30

0.9 A

1.2 A

Input/output module IO10

100 mAELTRAL K35

0.9 A

1.2 A

ST10/ST20 key switch

25 mA

ELTRAL K60

0.8 A

1.2 A

ELTRAL VAN

1.5 A

1.5 A

ELTRAL VA25

0.4 A

0.4 A

ELTRAL OA

0.8 A

1.1 A

ELTRAL VA35

0.6 A

0.8 A

ELTRAL VA-1

0.6 A

0.8 A

ELTRAL VA-2

0.6 A

0.8 A

ELTRAL S80

1.0 A

1.4 A

ELTRAL S160

0.7 A

2.5 A

RWA 1000*

0.8 A

1.4 A

RWA 1050**

0.8 A

1.2 A

RWA 1100*

0.8 A

1.4 A

ELTRAL S 24 L

0.7 A

0.9 A

ELTRAL 300/24

0.8 A

0.8 A

ELTRAL TA 60

0.8 A

1.4 A

* with ELTRAL S100 spindle drive | ** with ELTRAL S60 spindle drive

Maximum number of drives per central control unit type
Electric drive and opening systems(24 V)

Chain drives

Locking drives

Spindle drives

RWA opening systems

Fanlight opening systems
Door drive

Description(output current [1])RZ25
(3.2 A)

RZ50(6.5 A)

RZ75(8.4 A)

RZ100(10.0 A)

RZ200
(20.0 A)RZM240(24.0 A)RZM480(48.0 A)ELTRAL K25

3

6

8

10

20

24

48

ELTRAL K30

2

5

7

8

16

20

40

ELTRAL K35

2

5

7

8

16

20

40

ELTRAL K60

2

5

7

8

16

20

40

ELTRAL VAN

2

4

5

6

13

16

32

ELTRAL VA25

8

16

21

25

50

60

120

ELTRAL OA

2

5

7

9

18

21

43

ELTRAL VA35

4

8

10

12

25

30

60

ELTRAL VA-1

4

8

10

12

25

30

60

ELTRAL VA-2

4

8

10

12

25

30

60

ELTRAL S80

2

4

6

7

14

17

34

ELTRAL S160

1

2

3

4

8

9

19

RWA 1000*

2

4

6

7

14

17

34

RWA 1050**

2

5

7

8

16

20

40

RWA 1100*

2

4

6

7

14

17

34

ELTRAL S 24 L

3

7

9

11

22

26

53

ELTRAL 300/24

4

8

10

12

25

30

60

ELTRAL TA 60

2

4

6

7

14

17

34

* with ELTRAL S100 spindle drive | ** with ELTRAL S60 spindle drive[1] The total current consumption of the connected drives and accessory components must not exceed this value

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117

RWA / NSHEV І Electrical controllers (24 V)

Selecting the right RWA central control unit
Planning example: rating of output current

Requirement:
Operation of:■ 1x ELTRAL K35 chain drive – Synchro■ 1x ELTRAL S80 spindle drive■ 1x ELTRAL TA60 S-set door drive (double-leaf door)■ 1 RWA and 2 ventilation groups

Calculation:
1x ELTRAL K35 chain drive – Synchro■ Breaking current K35 drive – Synchro:

2.4 A

1x ELTRAL S80 spindle drive■ Breaking current S80 drive

1.4 A

1x ELTRAL TA60 S-set door drive (double-leaf door)■ Breaking current TA60 drive (2 x 1.4 A)
Total current:
2.4 A + 1.4 A + 2.8 A = 6.6 A
Selected central control unit:
RZ100 1/2 (with a max. output current of 10.0 A
and 2 separate ventilation groups)

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2.8 A

Planning example: calculating the cable cross-section and length

Calculating the cable cross-section and length
The cross-sections of the on-site cables between the central control unit and the drives depend on the cable length,
current consumption and the potential drop on the cable.

When using GU drives
Single cable length [m] x number of drives

Cable cross-section [mm2] =Factor fdrive
Cable cross-section [mm2] x factor fdrive

Single cable length [m] =Number of drives

Factor fdrive

Drive

K25

K30
K35
K60
RWA 1050

VAN

VA25
VA35

OA

S80
TA60
RWA 1000
RWA 1100

S160

S 24 L

300/24

Factor fdrive

56

46

37

80

51

40

22

62

73

Calculation example:

Requirement: Operation of 5x ELTRAL K35 chain drives in a stairwell with a single cable length of 25 m
between the RWA compact central control unit and drives
25 m x 5
Calculation:

Cable cross-section [mm2] == 2.7246

Selected cable cross-section:

3.0 mm2

When using drives from other manufacturers
The cable cross-section is calculated using the cable length and the sum of the breaking currents of the drives to be connected.

Min. cable cross-section [mm2] =Single cable length [m] x sum of breaking currents [A]56

Maximum cable length (central control unit – drive)
Sum of breaking currents

Cable crosssection

1.0 A

2.0 A

3.0 A

3.2 A

4.0 A

5.0 A

6.0 A

6.5 A

7.0 A

8.0 A

3 x 1.0 mm2

56 m

28 m

18 m

17 m

14 m

11 m

9m

8m

8m

7m

6m

3 x 1.5 mm2

84 m

42 m

28 m

26 m

21 m

16 m

14 m

12 m

12 m

10 m

10 m

3 x 2.5 mm2

140 m

70 m

46 m

43 m

35 m

28 m

23 m

21 m

20 m

17 m

16 m

3 x 3.0 mm2

168 m

84 m

56 m

52 m

42 m

33 m

27 m

25 m

24 m

21 m

20 m

5 x 2.5 mm2 *

280 m

140 m

93 m

87 m

70 m

56 m

45 m

43 m

40 m

35 m

33 m

8.4 A

* Doubling of the live cores (produces a cable cross-section of 5.0 mm2 each)
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RWA / NSHEV І Electrical controllers (24 V)

Deﬁnition of terms

RWA group

Ventilation group

An RWA group consists of at least one alarm line
(manual alarm) and a ventilation line (drive line).
Together, these two lines form an RWA group,
which relates to a ﬁre section (e.g. stairwell). For
EMERGENCY OPEN, all connected electromotor
drives are considered as part of this RWA group.

A ventilation group consists of several window
units (drive lines), which can be opened manuallyor automatically for everyday room ventilation,
regardless of the RWA group and via a ventilation push-button, rain/wind controller or timeswitch.

It is possible to implement up to four independent RWA groups depending on the central
control unit design.

This allows several ventilation groups to be combined in an RWA group, which open the exhaustand supply air elements automatically in theevent of an alarm.

For ventilation, the drives only move in the
opening and/or closing direction as long as
the ventilation push-button is being operated.
If the push-button is no longer operated(pressed), the drive movement stops. This
allows for customised window opening widths.

Dead man's switch functions are mainly used inwindows that are installed in the handle area.

What is meant by runtime
limitation?

For ventilation, adjustable limitation of the drive
running time (opening width limitation) in the
opening direction. In the event of a ﬁre, therunning time limitation is deactivated and thedrives are fully opened.

This function is integrated in all central control
units of the Gretsch-Unitas Group as standard
and can be individually adjusted via potentiometer.

What is meant by automatic
ventilation "CLOSE"?

The automatic ventilation "CLOSE" allows thewindows to close automatically once a predeﬁned time period has elapsed.

This function is integrated in all central control
units of the Gretsch-Unitas Group as standard
and can be individually adjusted via potentiometer.

What is meant by RWA groupand ventilation group?

What is meant by dead man's
switch function?

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All central control units from the Gretsch-Unitas
Group have a dead man's switch function thatcan be switched on or oﬀ (via DIP switch).

Fire alarm system (FAS)

What is meant by FAS?

A pre-installed alarm system in the building
for the early detection of ﬁres and direct notiﬁcation of these to the ﬁre services (emergencycall).

The FAS can also control other technical systems, such as an RWA system, or receive signals
from the system.

The option to choose the running direction of
the drives in the event of an alarm. In a normal
situation with an RWA alarm, the RWA openings
in the building are opened to extract the smokefrom the escape routes.

In rare cases, it may be a requirement that theRWA openings can be securely shut. In suchcases, it is possible to reverse the running direction of the drives via an integrated switch.

What is meant by selection of
the running direction?

The reset push-button allows an alarm to bereset remotely, i.e. closes the RWA openings.

This function is integrated in all central control
units of the Gretsch-Unitas Group and is controlled via the RWA push-button.

What is meant by resetfunction?

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121

RWA / NSHEV І Electrical controllers (24 V)

RZ25 / RZ50 / RZ75 compact central control units
for stairwells and smaller projects

Product features■ Compact, robust steel housing■ Regulated output voltage■ Connection of up to 5 central control units, with real cablemonitoring–up to five physically separate ventilation groups–central ventilation push-button function for the connected
central control units■ Convenient and clear signalling of status, errors and faults
via LED indicators■ Wide range of adjustment and application functions:–Automatic ventilation <CLOSE>: with programmable time
selection–Dead man's switch function in <OPEN> and <CLOSE>
direction–Runtime limitation for ventilation, adjustable–Integrated, acoustic alarm signalling device with switch-off
function–Automatic closing of windows in case of power failure–Selection of the drive running direction in the event of analarm■ Relay outputs for alarm and faults

122

GU І WP00009-04-0-1 І 04/2015■ RZ50/RZ75: connection of wind/rain detector without auxiliary
module, with integrated evaluation and wind measurement(adjustable wind speed)■ Easy to install, commission and maintain■ Maintenance interval: signal for yearly maintenance/inspection■ Connection to BKS-NET bus■ TÜV-tested with reference to EN 12101-9/10

Technical data
Type

RZ25

RZ50

RZ75

Electric
Operating voltage

100 – 240 V AC, 50 – 60 Hz

100 – 240 V AC, 50 – 60 Hz

100 – 240 V AC, 50 – 60 Hz

Nominal voltage

26 V DC (22 – 27 V)

26 V DC (22 – 27 V)

26 V DC (22 – 27 V)

Output current

3.2 A

6.5 A

8.4 A

Connection cross-section for mains / drive line

2.5 mm2 / 4 mm2 [2]

2.5 mm2 / 4 mm2 [2]

2.5 mm2 / 4 mm2 [2]Emergency power supply (backup batteries)

2.3 Ah

3.2 Ah

3.2 AhMax. number of RWA groups

1

1

1

Max. number of ventilation groups

1

1

1

Connection of several central control units [1]up to 5 central control units = 1 RWA and up to 5 ventilation groups possible

RWA and ventilation groups

Alarm triggering and ventilation control
Alarm line 1:
manual triggering

Max. number of
RWA push-buttons 'HSE'

10

10

10

Max. number ofsmoke/heat detectors

10

10

10

Triggered via FAS [5]optional

optional

optional

Ventilation push-buttonany (without LED)
10 (with LED)any (without LED)
10 (with LED)any (without LED)
10 (with LED)

Connection ofwind/rain detector

■ [3]

■ [4]

■ [4]

Protection class

IP 20 / IP 54 [6]IP 20 / IP 54 [6]IP 20 / IP 54 [6]Dimensions (W x H x D)

296 x 296 x 112 mm

296 x 296 x 112 mm

296 x 296 x 112 mm

Dimensions (W x H x D)
with IP 54 mounting kit

335 x 296 x 116 mm

335 x 296 x 116 mm

335 x 296 x 116 mm

Surface-mounted housing

sheet-steel, RAL 9010

sheet-steel, RAL 9010

sheet-steel, RAL 9010

Ambient temperature range-5 °C to +40 °C-5 °C to +40 °C-5 °C to +40 °C

Alarm line 2:
automatic triggering

Ventilation control

General information[1] All variants can be connected to one another in any combination | [2] With pluggable terminals | [3] Via WRAG 2 wind/rain evaluator[4] Without auxiliary module, with integrated evaluation and wind measurement (adjustable wind speed) | [5] Via line termination module/interface module for FAS[6] With IP 54 protection class set

Order information – compact central control units
Designation

Backup batteries

Order number

RZ25

included

K-18328-00-0-7

RZ50

included

K-18329-00-0-7

RZ75

included

K-18433-00-0-7

Order information – control centre extensions
Designation

Description

Order number

BKS-NET coupling module

for the connection of multiple central control units

9-48897-00-0-0

IP mounting kit (for protection class IP 54)
Consists of:– wall mounting plate– coverin order to achieve protection class IP 54

K-18830-00-0-7

Line termination module/interface module for FAS

for optional alarm triggering via a ﬁre alarm system

9-48836-00-0-0

Input/output module IO10

provides inputs and outputs for central control

B 5580 0321

ST10 key switch [1]central control unit for the central units connected via the BKS-NET
interface (without LEDs)

B 5580 0311

ST20 key switch [1]central display and control unit for the central units connected via the
BKS-NET interface (with LEDs)

B 5580 0312

[1] Locking cylinders, frames and covers must be ordered separately
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123

RWA / NSHEV І Electrical controllers (24 V)

RZ100 / RZ200 compact central control units
VdS-tested with reference to EN 12101, parts 9 and 10

Product features■ VdS-tested with reference to EN 12101, parts 9 and 10■ Slots for relay cards for forwarding alarm and fault messages■ Compact, robust steel housing■ Connection of wind/rain detector without auxiliary module,with integrated evaluation and wind measurement (adjustablewind speed)■ Convenient and clear signalling of status, errors and faults
via LED indicators■ Wide range of adjustment and application functions via DIP
switch:–Automatic ventilation <CLOSE> with programmable time
selection–Dead man's switch function in <OPEN> and <CLOSE>
direction–Runtime limitation for ventilation, adjustable–Selection of the running direction in the event of an alarm124

GU І WP00009-04-0-1 І 04/2015■ Easy to install, commission and maintain■ Enhanced functions and configuration options throughlicensed software■ Optional: integration in an external BUS system

Technical data
Type

RZ100

RZ200

Electric
Operating voltage

195 – 250 V AC, 50 – 60 Hz

195 – 250 V AC, 50 – 60 Hz

Nominal voltage

24 V DC (20 – 28 V)

24 V DC (20 – 28 V)

Output current

10 A

20 A

Connection cross-section for mains / drive line

1.5 mm2 / 6 mm2

1.5 mm2 / 6 mm2

Emergency power supply (backup batteries)

7.0 Ah

7.0 AhMax. number of RWA groups

1

1

Max. number of ventilation groups22Connection of several central control units

optional

optional

1010

RWA and ventilation groups

Alarm triggering and ventilation control
Alarm line 1:
manual triggering

Max. number of RWA push-buttons 'HSE'

Alarm line 2:
automatic triggering

Max. number of smoke/heat detectors

10

10

Triggered via FAS

optional

optional

Ventilation control

Ventilation push-button

without LEDwith LED

without LEDwith LED

any

10

any

10

■ [1]

■ [1]

Protection class

IP 40

IP 40

Dimensions (W x H x D)

400 x 300 x 150 mm

400 x 400 x 200 mm

Surface-mounted housing

sheet-steel, RAL 7035

sheet-steel, RAL 7035

Ambient temperature range-5 °C to +40 °C-5 °C to +40 °C

Connection of wind/rain detector
General information[1] Without auxiliary module, with integrated evaluation and wind measurement (adjustable wind speed)

Order information – compact central control units
Designation

Backup batteries

RWA and ventilation groups

RZ100 1/1

included

1 RWA and 1 ventilation group

Order number
K-18838-11-0-0

RZ100 1/2

included

1 RWA and 2 ventilation groups

K-18838-12-0-0

RZ200 1/2

included

1 RWA and 2 ventilation groups

K-18839-12-0-0

Order information – control centre extensions
Designation

Description

Order number

REL 65 plug-in cardfor the transmission of alarm and failure reports,
e.g. to the building control system or ﬁre alarm system

9-42000-00-0-0

PSB plug-in card

Voltage supply for external devices

9-49402-00-0-0

USB cable

for the conﬁguration of standard and service functions

9-48547-00-0-0

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125

RWA / NSHEV І Electrical controllers (24 V)

RZM240 / RZM480 module central control units
For large projects and special structures

Product features■ Simple and flexible layout in accordance with the modular
principle. All modules are connected to one another by meansof modern, internal BUS technology.

■ Simple connection option of multiple central control units
to a large control system via BUS■ Variable expansion options for alarm and ventilation groups
through top-hat rail installation■ Connection of wind/rain detector without auxiliary module,with integrated evaluation and wind measurement(adjustable wind speed)■ Quick and simple configuration using the software■ Easy to install, commission and maintain■ Convenient and clear signalling of status, errors and faults via
LED indicators■ Control device VdS-tested in accordance with EN 12101-9■ Power supply VdS-tested in accordance with EN 12101-10■ Wide range of adjustment and application functions:–Automatic ventilation <CLOSE> with programmable time
selection–Dead man's switch function in <OPEN> and <CLOSE> direction–Runtime limitation for ventilation, adjustable–Selection of the running direction in the event of an alarm

Features / conﬁguration
The basic RZM module central control unit consists of:■ 1 x power module (PM)■ 1 x control module (CM)■ 1 x drive module (DM)

■ A drive module (DM) is required for each drive line
(ventilation group). Another drive module (DM) is required
for each additional drive line
■ The first fire section is monitored by the control module (CM).
A separate sensor module (SM) is required for each additionalfire section■ It is possible to connect up to 64 modules

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ModulesPower module (PM)■ For connecting the switching power
supply and backup batteries■ Control and monitoring of mains
and battery voltage

Control module (CM)■ Control module for monitoring the first
fire section■ Connection of up to 3 alarm lines(manual and automatic alarm devices,
external signals)■ For connecting a central switch(e.g. key switch) for all ventilationgroups■ Signal transmission (status, alarm,fault) to external systems■ Alarm reset function

Drive module (DM / DMX)
■ Drive module for monitoring andmanaging all functions in a drive line
(ventilation group)■ Maximum current consumption per
drive line
–Drive module DM = 10 A
–Drive module DMX = 20 A
■ For connecting ventilation pushbuttons

Sensor module (SM)■ Sensor module for monitoring andcoordinating further fire sections■ Connection of up to 3 alarm lines(manual and automatic alarm devices,
external signals)■ For connecting a central switch(e.g. key switch) for all ventilationgroups■ In order to use a sensor module (SM),a control module (CM) is required

Weather module (WM)
■ Weather module for connecting wind/rain detectors

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127

RWA / NSHEV І Electrical controllers (24 V)

RZM240 / RZM480 module central control units
Technical data

Technical dataType

RZM240

RZM480Electric
Operating voltage

195 – 250 V AC, 50 – 60 Hz

195 – 250 V AC, 50 – 60 Hz

Nominal voltage

24 V DC (20 – 28 V)

24 V DC (20 – 28 V)

Output current

24 A

48 A

Connection cross-section for mains / drive line

1 mm2 / 2.5 mm2 [2] [3]1 mm2 / 2.5 mm2 [2] [3]Emergency power supply (backup batteries) [1]17.0 Ah / 24.0 Ah / 38.0 Ah

24.0 Ah / 38.0 Ah

Max. number of RWA groups

8

8Max. number of ventilation groups88Connection of several central control units

optional

optional

1010

RWA and ventilation groups

Alarm triggering and ventilation control
Alarm line 1:
manual triggering

Max. number of RWA push-buttons 'HSE'

Alarm line 2:
automatic triggering

Max. number of smoke/heat detectors

10

10e.g. triggered via FAS

1 x FACP signal(external ﬁre alarm system)

1 x FACP signal(external ﬁre alarm system)without LEDwith LED

without LEDwith LED

any

10

any

10

Alarm line 3:
external signals
Ventilation control

Ventilation push-button

■ [4]

■ [4]

Protection class

IP 54

IP 54

Dimensions (W x H x D)

600 x 600 x 250 mm

600 x 600 x 250 mm

Surface-mounted housing (with lock)sheet-steel, RAL 7032

sheet-steel, RAL 7032

Ambient temperature range-5 °C to +40 °C-5 °C to +40 °C

Connection of wind/rain detector
General information[1] Depending on the number of connected RWA and ventilation groups[2] Per module[3] Additional terminal clamps are required in order to connect larger cable cross-sections[4] Via weather module (WM)128

GU І WP00009-04-0-1 І 04/2015

Order information

Order information – module central control units [1]Designation

Backup batteries

Description

Order number

RZM240 1/3

must be ordered separately

1 RWA and 3 ventilation groups

K-18840-13-0-0

RZM240 1/4

must be ordered separately

1 RWA and 4 ventilation groups

K-18840-14-0-0

RZM240 1/5

must be ordered separately

1 RWA and 5 ventilation groups

K-18840-15-0-0

RZM240 1/6

must be ordered separately

1 RWA and 6 ventilation groups

K-18840-16-0-0

RZM240 2/2

must be ordered separately

2 RWA and 2 ventilation groups

K-18840-22-0-0

RZM240 2/4

must be ordered separately

2 RWA and 4 ventilation groups

K-18840-24-0-0

must be ordered separately

RWA and ventilation groups can be
freely combined

K-18840-XX-0-0

RZM480 1/4

must be ordered separately

1 RWA and 4 ventilation groups

K-18841-14-0-0

RZM480 1/7

must be ordered separately

1 RWA and 7 ventilation groups

K-18841-17-0-0

RZM480 2/6

must be ordered separately

2 RWA and 6 ventilation groups

K-18841-26-0-0

must be ordered separately

RWA and ventilation groups can be
freely combined

K-18841-XX-0-0

RZM240 module central control unit

RZM240 X/X
RZM480 module central control unit

RZM480 X/X

Order information – control centre extensions
Designation

Description

Order number

Weather module (WM)

for connecting wind/rain detectors

9-48555-00-0-0

Relay module RM 6

for the transmission of alarm and failure reports, e.g. to the building control systemor ﬁre alarm system

9-48554-00-0-0

CAN module

to connect several module central control units– one module is required for each connected central control unit
– for plugging into the control module (CM)9-49397-00-0-0

Software licence RZM

to extend functions

9-49398-00-0-0

USB cable

for the conﬁguration of standard and service functions

9-48547-00-0-0

For self-conﬁguration
Order information – modules: basic set
Consists of:Order information – modules: individual modules

Order number
24 A

48 A

K-19061-00-0-0

K-19062-00-0-0

Power module (PM)Control module (CM)
Drive module (DM / DMX)

Designation

Order number

Power module (PM)included in the basic set

Control module (CM)included in the basic set

Drive module (DM / DMX)

included in the basic set

Sensor module (SM)9-49396-00-0-0[1] Note: the central control unit combinations above are standard, factory-equipped central control units with pre-programmed standard functions.
The modular design of the RZM allows the central control units to be adapted to individual project requirements – see "Order information – modules"
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129

RWA / NSHEV І Accessories (24 V)

Accessories for smoke and heat exhaust ventilation systems

130

GU І WP00009-04-0-1 І 04/2015

Product and order information

Manual alarm devices
Manual triggering devices (RWA push-buttons)

132

Automatic alarm devices
Smoke detector
Heat detector

133
134

Automatic ventilation components
Wind/rain detector
Rain sensor
Wind/rain evaluator, time switch
CO2 sensor, room thermostat

135
136
137
138

Manual ventilation components
Ventilation push-button

139

Marking
Information signs

140

Further accessory components
Backup batteries
Test kit, test log book
Safety and catch stays

141
141
142 – 143

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131

RWA / NSHEV І Accessories (24 V)

Manual alarm devices
Manual control devices

Product features■ Alarm triggered manually via the RWA
central control unit in the event of fire
■ Operating voltage: 24 V DC
■ Push-button: EMERGENCY OPEN andreset: CLOSE■ LED status display for EMERGENCY
OPEN (red), normal operation (green),
fault (yellow)■ Protection class: IP 42

Aluminium■ Operating temperature:-10 °C to +50 °C
PVC

Available in the colours:■ Removable glass pane
■ Dimensions (W x H x D):
125 x 125 x 36 mm■ Including keys

RWA push-button 'HSE'
Order number

ColourPlastic housing

Aluminium housingorange, similar to RAL 2004 (pure orange)

6-37311-00-0-9x

6-37312-00-0-9x

red, similar to RAL 3000 (ﬁre red)6-37311-00-0-9

6-37312-00-0-9

yellow, similar to RAL 1018 (zinc yellow)

6-37311-00-0-3

6-37312-00-0-3

grey, similar to RAL 7040 (window grey)

6-37311-00-0-1

6-37312-00-0-1

blue, similar to RAL 5005 (signal blue)

6-37311-00-0-0

6-37312-00-0-0

Accessories
Designation

Colour / material

Order number

Replacement key

PVC

9-48552-00-0-6

Replacement glass–

9-42235-00-0-0‘Smoke outlet’ adhesive label
Languages: Mandarin, English, French, Italian,
Dutch, Polish, Russian, Spanish, Czech, Turkish–

K-19015-00-0-0

Frame for ﬂush-mounted installation– Wall recess dimensions:
140 x 140 x 30 mm (W x H x D)
– Frame dimensions:
171 x 171 x 26 mm (W x H x D)

Light grey (RAL 7035)

9-42236-00-0-0132

GU І WP00009-04-0-1 І 04/2015■ Installation: in escape routes andcorridors, clearly visible and freely
accessible, installation height
1.4 m ± 20 cm above the floor

Automatic alarm devices
Smoke detector

Product features■ For automatic early detection of fire
and to trigger the alarm via the RWA
central control unit in the event of fire
■ Intelligent evaluation and cut-off modefor disturbances to prevent false alarms■ Operating voltage: 9 – 33 V DC
■ Fail-safe/alarm current: 100 μA / 20mA
■ Alarm LED display: red■ Protection class: IP 40■ Operating temperature:-10 °C to +60 °C■ Including mounting base■ Tested and DIBt-approved
according to EN 54-7
Smoke detector■ Dimensions (Hxø): 44 x 100 mm

Designation

Colour / material

Order number

RMD3 smoke detector

Plastic housing, whiteK-18883-00-0-0■ Important:
do not use in spaces with high build-up
of dust, smoke or vapour

Test gas■ To perform a quick functional test on
smoke detectors■ To spray directly in the smoke chamber■ Non-combustible■ Storage life: 3 years■ Content: 250 ml

Test gas
Designation

Order number

Test gas for
smoke detectors

K-17497-00-0-0

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133

RWA / NSHEV І Accessories (24 V)

Automatic alarm devices
Heat detector

Product features■ For automatic early detection of fire
and to trigger the alarm via the RWA
central control unit in the event of fire
■ Intelligent evaluation and cut-off modefor disturbances to prevent false alarms■ Operating voltage: 9 – 33 V DC
■ Fail-safe/alarm current: 100 μA / 20 mA■ Multi-coloured LED for alarm (red) andfault display (yellow)■ Protection class: IP 40■ Operating temperature:-10 °C to +60 °C■ Including mounting base
■ Thermal measuring unit with evaluation following the differential andmaximum process; tested in accordance with EN 54-5
■ Dimensions (Hxø): 44 x 100 mm■ Important:
do not use in spaces with high build-up
of dust, smoke or vapour

Heat detector
Designation

Colour / material

Order number

WMD3 heat detector

Plastic housing, whiteK-18884-00-0-0134

GU І WP00009-04-0-1 І 04/2015

Automatic ventilation components
Wind and rain detector

Function
Wind velocity and rain detection andtransmission to an evaluation unit or RWA
central control unit for the closing of
windows and deactivating the ventilation
push-button function.
Consists of■ Wind sensor
Dimensions: 250 x 250 x 80 mm■ Rain sensor 24 V DC
Dimensions: 100 x 85 x 172 mm■ Bracket for pole or wall mounting■ Clamping ring
■ Connecting cable, 4 m

Wind and rain detector
Designation

Order numberWind and rain detector

K-15331-00-0-0

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135

RWA / NSHEV І Accessories (24 V)

Automatic ventilation components
Rain sensor

Function
Rain sensor based on the conductive
measurement principle, with heated sensor
surface and integrated electronic evaluation unit with potential-free contact for
signal transmission.
Consists of■ Rain sensor 24 V DC
Dimensions: 100 x 85 x 172 mm
Protection type: IP 65■ Status display■ Integrated heater■ 4 m connecting cable,
output approx. 150 mA

24 V AC/DC rain sensor
Designation

Order number

24 V AC/DC rain sensor

9-39062-00-0-0136

GU І WP00009-04-0-1 І 04/2015

Wind/rain evaluator, time switch

Product features■ Operating voltage: 230 V AC,
50 Hz, 5 A■ Separate connection of a normallyopen contact possible (e.g. ventilation
push-button, time switch)■ Switch-on delay for wind and rain,
as well as switch-off delay for wind,
to prevent constant on/off switching.
■ 4 adjustable DIP switches for signaltransmission via relay outputs(2 x 1 Um)■ Direct connection of drives(max. total current consumption 5 A)
■ Switching threshold adjustable to windspeeds from 2.5 to 20 m/s■ Activity display indicating wind, rain,
operating status

WRAG 2 wind/rain evaluator
Housing dimensions(W x H x D)

Designation

Order number

WRAG 2 wind/rain evaluator

105 x 86 x 58 mm

9-42268-00-0-0

Relay for WRAG 2 for multiple contacts–

9-42269-00-0-0■ Surface-mounted housing for top-hat
rail 35 mm (6 TE)

Time switch
with day/week programme and power
reserve■ Operating voltage: 12 – 240 V AC,
50/60 Hz
■ For time-related opening and closingof ventilation sashes/leaves/flaps■ Potential-free changeover contact
for connection to RWA central control
units■ Contact rating: max. 16 A
■ Suitable for combination with temperature-dependent control devices, e.g.
for controlled night cooling (taking into
account winter and summer time)■ Housing for top hat rail 35 mm

Time switch
Designation

Order numberTime switch

9-45612-00-0-0

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137

RWA / NSHEV І Accessories (24 V)

Automatic ventilation components
CO2 sensor, room thermostat

CO2 sensor MF

Room thermostat■ For measuring the carbon dioxide concentration in the air(air quality) and, if necessary, for controlling the ventilation
function■ Automatic ventilation control based on the ambient
temperature (via integrated thermostat)■ Operating voltage: 24 V DC (± 5 %)■ For connecting to the ventilation push-button input
of RWA and/or ventilation central control units■ Measuring range: 0 – 3000 ppm CO2■ Operating voltage: 24 V DC (± 5 %)■ Impulse duration: 3.5 s■ Adjustable; adjustment range: 0 – 30°■ Contact design: 2x closers, max. 230 V, 0.5 A■ Switch capacity: 230 V AC, 5 A■ Protection class: IP 30■ Protection class: IP 30■ Surface-mounted plastic housing, white (W x H x D):
78 x 78 x 35 mm■ Surface-mounted plastic housing, white (W x H x D):
74.5 x 74.5 x 25 mm

CO2 sensor MF

Room thermostat

Designation

Order number

Designation

Order number

CO2 sensor MF

K-19040-00-0-0

Room thermostat

K-19041-00-0-0138

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Manual ventilation components
Ventilation push-button

Function
For manual opening or closing of electromotor-driven windows, smoke ﬂaps or
light domes.
In RWA systems, the signals from smoke/heat detectors, manual control devices andexternal ﬁre alarm systems have priority.
The ventilation switch then becomesinactive.

Ventilation push-button

Ventilation key switch

Surface-mounted version

Flush-mounted version■ OPEN – CLOSE■ OPEN – STOP – CLOSE■ Housing dimensions (W x H x D):
80 x 80 x 44 mm■ Prepared for profile half cylinder■ Housing colour: pearl white, RAL 1013

■ Housing dimensions (W x H x D):
80 x 152 x 35 mm

Flush-mounted version■ OPEN – CLOSE■ For installation in flush-mounted boxes
ø 60 mm■ Housing dimensions (W x H x D):
80 x 80 x 35 mm

Ventilation push-button
Version

Order number

Ventilation key switch

Surface-mounted version

6-24372-00-0-0

Version

Order number

Flush-mounted version

6-24373-00-0-0

Flush-mounted version

6-25838-00-0-0

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139

RWA / NSHEV І Accessories (24 V)

Marking
Information signs

Information signs

Information signs■ According to DIN 4066

■ Aluminium■ Aluminium■ Dimensions (W x H x D): 210 x 75 x 1 mm

■ Dimensions (W x H x D): 210 x 75 x 1 mm

Information signs
Designation

Order number

Information sign 'Smoke Extraction'

9-22277-00-0-0

Information sign 'Ventilation'

9-25546-00-0-0

140GU І WP00009-04-0-1 І 04/2015

Batteries, test kit, test log bookBackup batteries

Test kit■ To guarantee 72-hour operation in the event of a power failure■ For operating 24 V DC/230 V AC drives■ Driving current 24 V / 230 V: max. 3 A / max. 1 A■ Digital display of maximum and instantaneous current■ Separate 24 V and 230 V power connections■ Push-to-lock switch and dead man's switch■ Integrated battery pack
■ Plastic housing (W x H x D): 245 x 165 x 215 mm

Test log book (without illustrations)■ Acceptance protocol■ Documentation for smoke and heat exhaust ventilation
systems■ Verification of maintenance carried out■ Checklists for the function test and commissioning

Backup batteries [1]Versions

For RWAcentral control unit

Number ofventilation groups

Order number

12 V, 2.3 Ah

RZ25

–

9-47475-00-0-0

12 V, 3.2 Ah

RZ50, RZ75–

9-48529-00-0-0

12 V, 7.0 Ah

RZ100, RZ200–

9-40285-00-0-0

12 V, 17.0 Ah

RZM240, RZM480

2–4

9-45327-00-0-0

Designation

Order number

12 V, 24.0 Ah

RZM240, RZM480

4–6

9-40287-00-0-0

Test kit

K-17736-00-0-6

12 V, 38.0 Ah

RZM240, RZM480

6–8

9-40288-00-0-0

Test log book

K-18165-00-0-0

Test kit / test log book[1] Batteries must always be ordered in pairs

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141

RWA / NSHEV І Accessories (24 V)

GU EURO-SOLID safety stayfor Tilt-Only timber, PVC and aluminium windows up to 60 kg

GU EURO-SOLID safety stay
As stipulated by the RAL directives:
In addition to the standard fanlight hardware, Tilt-Only sashes
must be ﬁtted with catch stays.
GU EURO-SOLID safety stays prevent damage that might arise
from incorrect attachment of the opening stays. Moreover,they provide great convenience when cleaning as the sash
is held in the desired position.

Application information
Size

Sash height

Opening angle
Catch position

Number of stays based on the sash weight01

270 – 350 mm

approx. 30°

15 kg

30 kg

02

351 – 500 mm

approx. 40 – 45°

15 kg

30 kg

03

501 – 800 mm

approx. 25 – 30°

30 kg

60 kg

04

801 – 1500 mm

approx. 15 – 20°

30 kg

60 kg

1 stay2 staysEURO-SOLID order information

Order information
Set of proﬁle-related accessories EURO-SOLID

Size

PU

Order number

Designation

PU

Order number

01

16-27995-01-0-8

Tilt-Only timber window

20

K-14681-00-0-1

02

16-27995-02-0-8

9-38819-00-0-1

16-27995-03-0-8

Packer for Euro-groove
7/8 x 4, 6/8 x 4 / timber

100

03
04

1

6-27995-04-0-8

Tilt-Only PVC window–

on request

Drilling jig

1

K-14788-00-0-0

Tilt-Only aluminium window–

on request

18

Installing the GU EURO-SOLID safety stay

12

Timber proﬁle142

GU І WP00009-04-0-1 І 04/2015

PVC proﬁleAluminium proﬁleGU catch stays
for Tilt-Only timber and aluminium windows up to 250 kg

GU catch stays
As stipulated by the RAL directives and ASR A 1.6 workplace
regulations:
In addition to the drive system, Tilt-Only sashes must also be
ﬁtted with catch stays.
GU catch stays prevent damage that may be caused by incorrect
attachment of the chain drives on the sash. They permanently
connect the sash to the frame and therefore provide additional
operating safety, whilst also preventing the sash from falling.

Application information (without locking drive)
Size
01
00

Product features■ For use on large and heavy windows up to 250 kg

TravelMin. sash heightMax. sash height

300 mm

320 mm3000 mm■ Safety catch function only (no cleaning function)

400 mm

400 mm2000 mm

500 mm

500 mm3000 mm■ Can be used together with locking drives [1]

600 mm

800 mm1300 mm

Installation of GU catch stays

Order information – GU catch stays
Size

PU

Order number – Timber proﬁles012

K-18046-01-0-8

K-17915-01-0-8 [2]00

2K-18046-00-0-8

K-17915-00-0-8 [2]Order information – GU catch stays
Size

PU

Order number – Aluminium proﬁles

01

2

K-17915-01-0-800

2K-17915-00-0-8
Timber proﬁle[1] The application information for use with locking drives
can be found in the respective installation instructions

Aluminium proﬁle[2] Only for applications without vertical locking
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143Ventilation systems І Electric drive and opening systems (230 V)

Electrical ventilation systems

Electrical ventilation
systems from GretschUnitas.
Statutory measures regarding thermal insulation (e.g. the German
Energy Saving Ordinance – EnEV) are leading to increasingly wellinsulated building shells, thus largely preventing a climatic exchange
through diﬀusion between the internal and external environments.
Sophisticated and eﬀective ventilation systems are therefore
extremely important in creating a climate that is as natural as
possible and that supports health, even in energy-eﬃcient buildings. The Gretsch-Unitas Group oﬀers you individual solutions
for convenient, everyday room ventilation. Whether it be an inward
or outward-opening Top-Hung or Tilt-Only sash, pitched, triangular,
round or segmental arched windows – the ventilation systems fromthe GU Group leave nothing to be desired.

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GU І WP00009-04-0-1 І 04/2015

Table of contents

Electric drive and opening systems (230 V)
Product overview
Chain drives
Spindle drive
Rack and pinion drive
Fanlight opening systems

148 – 149
150 – 175
176 – 179
180 – 181
182 – 185

Electrical controllers and accessories (230 V)
Ventilation central control units and accessories

188 –195

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Ventilation systems І Electric drive and opening systems (230 V)

Electric drive and opening systems (230 V)

146

GU І WP00009-04-0-1 І 04/2015

Product and order information

General information
Product overview

148 – 149

Chain drives
Pull/push force 250 N – ELTRAL K25
Pull/push force 300 N – ELTRAL K30
Pull/push force 300 N – ELTRAL KS 30/40
Pull/push force 300 N – ELTRAL KS 30/40 radio
Pull/push force 600 N – ELTRAL K60

150 – 155
156 – 159
160 – 161, 164 – 167
162 – 167
168 – 175

Spindle drive
Pull/push force 800 N – ELTRAL S80

176 – 179

Rack and pinion drive
Pull/push force 450 N – ELTRAL Z45

180 – 181

Fanlight opening systems
Opening width up to 200 mm – VENTUS F 200
Opening width up to 300 mm – VENTUS F 300

182 – 185
182 – 185

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147

Ventilation systems І Electric drive and opening systems (230 V)

Electric drive and opening systems (230 V)
Product overview

With a range of diﬀerent fanlight opening
systems, chain drives and spindle drives,
Gretsch-Unitas provides individual
solutions for convenient, everyday room
ventilation.
The window type does not matter:
whether rectangular, inward-opening
Top-Hung or Tilt-Only sashes, outwardopening Top-Hung windows, pitched,triangular, round or segmental archedwindows – virtually any application ispossible with the solutions from the
GU Group.

Modern chain drives from Gretsch-Unitas
allow for automatic and convenient room
ventilation. Thanks to their appealing,
compact and ﬂat design, they are perfectly suited to windows of any type andarchitectural style.
An array of mounting styles enablevirtually any installation situation ona variety of inward or outward-opening
window types – Top-Hung, Tilt-Only,
Turn-Only, Parallel-Projecting, lowering
Top-Hung, Horizontal- or Vertical-Pivot,
as well as skylights.
The intelligent, integrated electronics alsoenable the synchronous control of several
drives.

148

GU І WP00009-04-0-1 І 04/2015

Spindle drives ensure convenient, electromotor-driven room ventilation on heavy
and large skylights and facade openings.
The fanlight opening systems from
Gretsch-Unitas make it possible to use
timber, PVC or aluminium fanlights for
simple everyday ventilation, even if they
are out of reach. The advantage of controlling several sashes with one drive makes
fanlight opening systems a cost-eﬀective
solution for customised fresh air supply.

Designation

Spindle drives /rack and pinion drives

Chain drives

ELTRALOperating voltage

VENTUS F 200 / F 300
fanlight opening system

K25

K30

KS 30/40

KS 30/40
radio

K60

S80

Z45

S 230 ES 230 L

300 E1

230 V AC ±15%

110/230 V
AC ± 15%

110/230 V
AC ± 15%

110/230 V
AC ± 15%230 V AC ±15%

230 V AC ±15%

230 V AC ±15%

110/230 V
AC ± 15%230 V AC ±15%

Pull/push force(N)

250 [1]

300

300

300

600

800

450

1200

3000

Nominal current

(A)

0.2

0.16

0.12

0.16

0.2

0.12

0.25

0.15

0.1

Travel speed(mm/s)

8.0

11.2

9.0

10.0

10.0

7.0

5.5

0.9

1.0

Opening width / travel

(mm)

200
300
400

300 – 500
variableadjustment

200 – 400
variableadjustment

200 – 400
variableadjustment

250
400

300
500
750

230
350
550
[2]

50 or 70
adjustable

40 – 70
adjustableProtection class

(IP)

32

32

30

30

32

54

44

50

54

Duty ratio

(%)

30

30

30

30

30

30

20

20

100

Locking force

(N)

3000

2000

1000

1000

3000

3500

2000

–

–

Operating temperature(°C)-5 to +75

-5 to +65

-5 to +65

-5 to +65

-5 to +75

-5 to +75

-5 to +65

-5 to +75

-5 to +75

Suitable for skylights

–

■ [1]

■ [1]

■ [1]

■ [1]

■

■

–

–

Synchronous control

optional

optional

optional–

optional

optional

[3]

–

–

Concealed installation

■

–

–

–

–

–

–

–

–

Lx26x41456x43x60

386x38x58

386x38x58

Lx40x56

Lx43x76

Lx54x115

210x36x76

270x55x102

Silicone

Silicone

Silicone

Silicone

3.0 m /
4-core2.0 m /
3-core(Solo)

2.0 m /
3-core(Solo)

5.0 m /
6-core

1.0 m /
6-core

2.5 m /
5-core(Synchro)

2.5 m /
5-core(Synchro)

Dimensions LxHxD
Connecting cable(mm)

2.0 m /
3-core2.0 m /
3-coreConnection plugfor 2-coreconnecting
cable

1.5 m /
4-core[1] Depending on travel / force-displacement curve[2] Larger travel widths available on request[3] Mechanical, up to 4 drives

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149

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL K25 chain drive
Pull/push force: 250 N

Product features■ Compact size
■ Stainless steel chain■ Integrated microprocessor control unit
■ Synchronised tandem operation■ Automatic limit stop switch■ Integrated overload cut-off■ Reduced closing speed (max. 5 mm/s)
for the last 50 mm – corresponds toprotection class SK3 [1]■ Suitable for small sash heights from325 mm■ Anodised aluminium housing

13

12

285

Total length L
Travel

26

13

12 7

41

12 6

Technical data
Drive

ELTRAL K25

Nominal voltage

230 V AC ± 15%

Pull/push force

250 N / 250 N [2]Nominal current

0.2 A

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]

Travel speed

8 mm/s

200

250

25

475

Locking force

3000 N

300

250

38

520

Connecting cable [3]Silicone; 3 m; 4-core

400

200

50

570

Push force / runtime / total length[1] See pages 28/29 "Risk assessment for power-operated windows in accordance with Machinery Directive 2006/42/EC"[2] Depending on travel | [3] Special cable lengths available on request

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GU І WP00009-04-0-1 І 04/2015

ELTRAL K25 chain drive
Designation
ELTRAL K25 – Solo
Designation
ELTRAL K25 – Synchro

Consists of
1 chain drive
Consists of
2 chain drives

TravelOrder number

200 mm

K-18310-20-0-1

300 mm

K-18310-30-0-1

400 mm

K-18310-40-0-1

TravelOrder number

200 mm

K-18311-20-0-1

300 mm

K-18311-30-0-1

400 mm

K-18311-40-0-1

Note: Mounting bracket sets must be ordered separately (see following pages)
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151

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL K25 chain drive
Mounting bracket sets – surface-mounted installation

K25 mounting bracket set

Min. spacerequirement 30

Direct frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards
without lateral mounting brackets

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleVersions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17593-00-0-8

Timber / PVC [2]K-17635-00-0-8

Minimum sash height depending on travel
200

300

400 [3]

Minimum sash height [mm]

425

500

600

Min. spacerequirement 31.5

Travel [mm]Frame installation | Tilt-Only sash, inwards | Timber proﬁleLateral ﬁxing screws

K25 mounting bracket set

Min. spacerequirement 33

Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17594-00-0-8

Timber / PVC [2]K-17636-00-0-8

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleLateral ﬁxing screws

Minimum sash height depending on travel
200

300

400 [3]

Pivotable(1 lateral ﬁxing screw)

250

350

550

Fixed
(2 lateral ﬁxing screws)

425

500

600

Travel [mm]Min. spacerequirement 33

Minimum sash height [mm]Frame installation | Tilt-Only sash, inwards | Timber proﬁle152

GU І WP00009-04-0-1 І 04/2015

K25 mounting bracket set

Min. spacerequirement 22

Sash installation (SI)for Tilt-Only sash, inwards
Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleProﬁle type

Order number

Aluminium [1]K-17595-00-0-8

Timber / PVC [2]K-17637-00-0-8

Min. spacerequirement 22

Minimum sash height depending on travel
Travel [mm]200

Minimum sash height SI [mm]325

Minimum sash height FI [mm]325

400 [3]

300
[4]

450

[4]

450

550 [4]–

Sash installation | Tilt-Only sash, inwards | Timber proﬁleK25 mounting bracket set with base plate

Min. spacerequirement 19.5

Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17706-00-0-8

Frame installation | Top-Hung sash, outwards | Aluminium proﬁleMinimum sash height depending on travel
Travel [mm]

200

300

400

Minimum sash height [mm]

325

450

–

Note: for Synchro version, order 2 mounting bracket sets
[1] With ﬁxing screws | [2] Without ﬁxing screws | [3] Only for Tilt-Only sash, inwards (tensile load)[4] Depending on proﬁle; see proﬁle-speciﬁc installation drawings
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153Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL K25 chain drive
Mounting bracket sets – concealed installation

S K25 mounting bracket set
Concealed frame installation (FI)for inward-opening Tilt-Only sash
and outward-opening Top-Hung sash
Versions / Order numbers
Proﬁle type

Order number

Aluminium [2]K-17874-00-0-0

Minimum sash height depending on travel
Travel [mm]

200

300

400 [1]Minimum sash height [mm]

500

650

800

Concealed frame installation | Tilt-Only sash, inwards |Aluminium proﬁlePackerfor mounting bracket set S K25 | K-17874-00-0-0
Versions / Order numbers154

GU І WP00009-04-0-1 І 04/2015

Proﬁle type

Order number

Aluminium

K-17875-00-0-0

W K25 mounting bracket set
for aluminium proﬁles, general
Concealed frame installation (FI)for inward-opening Tilt-Only sash
and outward-opening Top-Hung sash
Versions / Order numbers
Proﬁle type

Order number

Aluminium [2]K-17880-00-0-1

Concealed frame installation | Tilt-Only sash, inwards |Aluminium proﬁleMinimum sash height depending on travel
Travel [mm]

200

300

400 [1]Minimum sash height [mm]

500

650

800

K25 mounting bracket set
for timber proﬁles, general
Concealed frame installation (FI)for inward-opening Tilt-Only sash
and outward-opening Top-Hung sash
Versions / Order numbers

Concealed frame installation | Tilt-Only sash, inwards |Timber proﬁleProﬁle type

Order number

Timber [3]K-17909-00-0-1

Minimum sash height depending on travel
Travel [mm]

200

300

400 [1]Minimum sash height [mm]

500

650

800

Note: further proﬁle systems available on request[1] Only for Tilt-Only sash, inwards (tensile load) | [2] With ﬁxing screws | [3] Without ﬁxing screws
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155Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL K30 chain drive
Pull/push force: 300 N

Product features■ Compact size
■ Integrated microprocessor control unit
■ Synchronised tandem operation■ Automatic limit stop switch■ Independent of overlap dimension■ Integrated overload cut-off■ Reduced closing speed (max. 5 mm/s)
for the last 50 mm – corresponds toprotection class SK3 [1]■ Suitable for small sash heights from
350 mm■ Variable travel adjustment■ Automatic gasket relief■ Painted aluminium housing
456
43
28.5

60

228

30

Technical data
Drive

ELTRAL K30

Nominal voltage

110/230 V AC ± 15%

Push force / runtime / total length

Pull/push force

300 N / 300 N

Nominal current

0.16 A

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]

Travel speed

11.2 mm/s

300

300

27

456

Locking force

2000 N

400

300

36

456

Connecting cable [2]Silicone; 2 m, 3-core (Solo) / 2.5 m, 5-core (Synchro)

500

300

45

456

[1] See pages 28/29 "Risk assessment for power-operated windows in accordance with Machinery Directive 2006/42/EC"[2] Special cable lengths available on request

156

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ELTRAL K30 chain drive
Designation

Consists ofTravelOrder number

300 mmELTRAL K30 – Solo

1 chain drive

400 mmK-17834-00-0-*500 mmDesignation

Consists ofTravelOrder number

300 mmELTRAL K30 – Synchro

2 chain drives

400 mmK-17835-00-0-*500 mmNote: Mounting bracket sets must be ordered separately (see following pages)* = colour type: 1 = silver painted (RAL 9006), 6 = black painted (RAL 9005), 7 = white painted (RAL 9010)
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157

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL K30 chain drive
Mounting bracket sets

K30 mounting bracket set

Min. spacerequirement 50

Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Proﬁle type

Order number

Aluminium / Timber / PVC [3]K-18157-00-0-*

Minimum sash height depending on travel
Travel [mm]

300

400

500

Minimum sash height [mm]

350

550

700

Min. spacerequirement 50

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleVersions / Order numbers

Frame installation | Tilt-Only sash, inwards | Timber proﬁleK30 mounting bracket set

Min. spacerequirement 37

Sash installation (SI)for Tilt-Only sash, inwards

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleFrame installation (FI)for Top-Hung sash, outwards [1]Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [3]K-17841-00-0-*

Minimum sash height depending on travel
Sash installation, Tilt-Only sash, inwards
Travel [mm]

300

400

500

Minimum sash height [mm]

500

700

900

Frame installation, Top-Hung sash, outwards

158

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

300

400

500

Minimum sash height [mm]

350

450

600

K30 mounting bracket set

Min. spacerequirement 28

Sash installation (SI)for Tilt-Only sash, inwards

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleFrame installation (FI)for Top-Hung sash, outwards [2]Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [3]K-17843-00-0-*

Min. spacerequirement 31

Minimum sash height depending on travel
Sash installation, Tilt-Only sash, inwards
Travel [mm]

300

400

500

Minimum sash height [mm]

500

700

900

Frame installation, Top-Hung sash, outwards
Travel [mm]

300

400

500

Minimum sash height [mm]

350

450

600

Sash installation | Tilt-Only sash, inwards | Timber proﬁleK30 mounting bracket set
Frame installation (FI)for lowering Top-Hung sash, outwards [2]Versions / Order numbers
Frame installation | Lowering Top-Hung sash, outwards |Aluminium proﬁleProﬁle type

Order number

Aluminium / Timber / PVC [3]K-17840-00-0-*

Minimum sash height depending on travel
Travel [mm]

300

400

500

Minimum sash height [mm]

350

450

600

* = colour type: 1 = silver painted (RAL 9006), 6 = black painted (RAL 9005), 7 = white painted (RAL 9010)[1] Overlap max. 4 mm | [2] Overlap min. 4 mm | [3] Without ﬁxing screws
GU І WP00009-04-0-1 І 04/2015

159

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL KS 30/40 chain drive
Pull/push force: 300 N

Product features■ Cost-effective and efficient entry
model■ Compact size
■ Integrated microprocessor control unit
■ Synchronised tandem operation■ Automatic limit stop switch■ Independent of overlap dimension■ Integrated overload cut-off■ Suitable for small sash heights from
250 mm■ Variable travel adjustment in 3 stages■ Automatic gasket relief■ Quick and simple installation with theaccompanying installation template
ø10
ø4■ Plastic housing

8.4

38.1

6

51

58.5

min. 37 28.5

386.5

Technical data
Drive

ELTRAL KS 30/40

Nominal voltage

110 / 230 V AC ± 15%

Push force / runtime / total length

Pull/push force

300 N / 300 N

Nominal current

0.12 A

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]

Travel speed

9 mm/s

200

300

22

386.5

Locking force

1000 N

300

250

33

386.5

Connecting cable [1]2 m, 3-core (Solo) / 2.5 m, 5-core (Synchro)

400

200

44

386.5

[1] Special cable lengths available on request

160

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ELTRAL KS 30/40 chain drive
Designation

Consists ofTravelOrder number

200 mmELTRAL KS 30/40 – Solo

1 chain drive

300 mm

K-17433-00-0-*

400 mmDesignation

Consists ofTravelOrder number

200 mmELTRAL KS 30/40 – Synchro

2 chain drives

300 mm

K-17435-02-0-*

400 mmNote: mounting bracket sets for standard applications are included in the scope of delivery
Mounting bracket sets for special applications must be ordered separately (see following pages)* = colour type: 1 = silver painted (RAL 7047), 6 = black painted (RAL 9004), 7 = white painted (RAL 9003)
GU І WP00009-04-0-1 І 04/2015

161

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL KS 30/40 radio chain drive
Pull/push force: 300 N

Product features■ With integrated radio receiver■ Radio remote control and/or
ventilation push-button■ Compact size
■ Integrated microprocessor control unit
■ Automatic limit stop switch■ Independent of overlap dimension■ Integrated overload cut-off■ Suitable for small sash heights from
250 mm■ Variable travel adjustment in 3 stages■ Automatic gasket relief■ Quick and simple installation with theaccompanying installation template
ø10
ø4■ Plastic housing

8.4

38.1

6

51

58.5

min. 37 28.5

386.5

Technical data
Drive

ELTRAL KS 30/40

Nominal voltage

110 / 230 V AC ± 15%

Push force / runtime / total length

Pull/push force

300 N / 300 N

Nominal current

0.16 A

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]

Travel speed

10 mm/s

200

300

20

386.5

Locking force

1000 N

300

250

30

386.5

Connecting cable [1]2 m, 3-core

400

200

40

386.5

[1] Special cable lengths available on request

162

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ELTRAL KS 30/40 radio chain drive [1]Designation

Consists ofTravelOrder number

200 mmELTRAL KS 30/40 radio – Solo

1 chain drive

300 mm

K-19045-00-0-*

400 mm[1] The radio remote control must be ordered separately.

Radio remote control■ Multichannel radio remote control for individual and groupcontrol of ELTRAL KS 30/40 radio chain drives■ Microprocessor-controlled■ With display for–Functions–Transmission status–Battery charge status■ Transmission range approx. 50 m
■ Dimensions (W x H x D): 38.5 x 145 x 22.5 mm

Order information
Designation

Order number

Radio remote control

K-19046-00-0-0

Note: mounting bracket sets for standard applications are included in the scope of delivery
Mounting bracket sets for special applications must be ordered separately (see following pages)* = colour type: 1 = silver painted (RAL 7047), 6 = black painted (RAL 9004), 7 = white painted (RAL 9003)
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163

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL KS 30/40 chain drive, KS 30/40 radio chain drive
Mounting bracket sets

KS 30/40 mounting bracket set

Min. spacerequirement 45

Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [1]contained in the scope of delivery

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleMinimum sash height depending on travel
200

300

400

Minimum sash height [mm]

600

1100

1500

Min. spacerequirement 45

Travel [mm]Frame installation | Tilt-Only sash, inwards | Timber proﬁleKS 30/40 mounting bracket set
Sash installation (SI)for Tilt-Only sash, inwards

Min. spacerequirement 28

Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [1]contained in the scope of delivery

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleMinimum sash height depending on travel164

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

200

300

400

Minimum sash height SI [mm]

400

650

900

Minimum sash height FI [mm]

250

350

450

Mounting set
for aluminium

Mounting bracket set for aluminium
Sash installation (SI)for Tilt-Only sash, inwards

Min. spacerequirement 22

Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleMounting set
for aluminium

Proﬁle type

Order number

Aluminium / Timber / PVC [1]K-17720-00-0-*

Min. spacerequirement 25

Minimum sash height depending on travel
Travel [mm]

200

300

400

Minimum sash height SI [mm]

400

650

900

Minimum sash height FI [mm]

250

350

450

Sash installation | Tilt-Only sash, inwards | Timber proﬁle* = colour type: 1 = silver painted (RAL 7047), 6 = black painted (RAL 9004), 7 = white painted (RAL 9003)[1] Without ﬁxing screws
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165

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL KS 30/40 chain drive, KS 30/40 radio chain drive
Mounting bracket sets

Chainholder

Chain holder
Sash installation (SI)for Tilt-Only sash, inwards

Min. spacerequirement 22

Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleChainholderProﬁle type

Order number

Aluminium / Timber / PVC [1]K-17441-00-0-*

Min. spacerequirement 25

Minimum sash height depending on travel
Travel [mm]

200

300

400

Minimum sash height SI [mm]

400

650

900

Minimum sash height FI [mm]

250

350

450

Sash installation | Tilt-Only sash, inwards | Timber proﬁleChainholder

Chain holder
Frame installation (FI)for lowering Top-Hung sash, outwards

Versions / Order numbers
Frame installation | Lowering Top-Hung sash, outwards |Aluminium proﬁleProﬁle type

Order number

Aluminium / Timber / PVC [1]9-44272-00-0-*

Minimum sash height depending on travel166

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

200

300

400

Minimum sash height [mm]

250

350

450

17.5

Swivel bearing
Swivel bearing

Frame installation (FI)for Tilt-Only sash, outwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [1]K-17440-00-0-*

Minimum sash height depending on travel
Travel [mm]

200

300

400

Minimum sash height [mm]

600

1100

1500

14

Swivel bearing
Swivel bearing

Frame installation (FI)for skylights

Versions / Order numbers
Proﬁle type

Order number

Aluminium / Timber / PVC [1]K-17735-00-0-** = colour type: 1 = silver painted (RAL 7047), 6 = black painted (RAL 9004), 7 = white painted (RAL 9003)[1] Without ﬁxing screws
GU І WP00009-04-0-1 І 04/2015

167

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL K60 chain drive
Pull/push force: 600 N

Product features■ Compact size
■ Stainless steel chain■ Integrated microprocessor control unit
■ Automatic limit stop switch■ Integrated overload cut-off■ Pivotable fixings allow for small sash
heights from 350 mm■ Reduced closing speed (max. 5 mm/s)
for the last 50 mm – corresponds toprotection class SK3 [1]■ Emergency unlocking■ Anodised aluminium housing

306

Total length L

56
18

16

40

19

Technical data
Drive

ELTRAL K60

Nominal voltage

230 V AC ± 15%

Pull/push force

600 N / 600 N

Nominal current

0.2 A

Travel speed

10 mm/s

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]

Locking force

3000 N

250

600

25

537

Connecting cable [2]Silicone; 5 m; 6-core

400

600

40

613

Push force / runtime / total length[1] See pages 28/29 "Risk assessment for power-operated windows in accordance with Machinery Directive 2006/42/EC"[2] Special cable lengths available on request

168

GU І WP00009-04-0-1 І 04/2015

ELTRAL K60 chain drive
Designation
ELTRAL K60 – Solo

Consists of
1 chain drive

TravelOrder number

250 mmK-17649-25-0-1

400 mmK-17649-40-0-1

Note: Mounting bracket sets must be ordered separately (see following pages)

GU І WP00009-04-0-1 І 04/2015

169Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL K60 chain drive
Mounting bracket sets

K60 mounting bracket set
Sash installation (SI)for Tilt-Only sash, inwards

Min. spacerequirement 38

Frame installation (FI)for Top-Hung sash, outwards

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁle | Short bracket

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1] | Short bracket

K-17596-00-0-8

Aluminium [1] | Long bracket

K-17598-00-0-8

Timber / PVC [2] | Short bracket

K-17638-00-0-8

Timber / PVC [2] | Long bracket

K-17640-00-0-8

Min. spacerequirement 63

Minimum sash height depending on travel

Min. spacerequirement 38

Sash installation | Tilt-Only sash, inwards | Aluminium proﬁle | Long bracket

Min. spacerequirement 63

Sash installation | Tilt-Only sash, inwards | Timber proﬁle | Short bracket

Sash installation | Tilt-Only sash, inwards | Timber proﬁle | Long bracket

170

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

250

400

Short bracket SI

450

750

Long bracket SI

250

400

Short bracket FI

350

900

Minimum sash height [mm]K60 mounting bracket set

Min. spacerequirement 48

Frame installation (FI)for Tilt-Only and Top-Hung sashes, inwards

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17661-00-0-8

Timber / PVC [2]K-17662-00-0-8

Frame installation | Tilt-Only sash, inwards | Aluminium proﬁleMinimum sash height depending on travel
250

400

Minimum sash height [mm]

350

700

Min. spacerequirement 48

Travel [mm]Frame installation | Tilt-Only sash, inwards | Timber proﬁleK60 mounting bracket set (folding bracket) [3]Min. spacerequirement 34

Sash installation (SI)for Tilt-Only sash, inwards
Frame installation (FI)for Top-Hung sash, outwards

Versions / Order numbers
Sash installation | Tilt-Only sash, inwards | Aluminium proﬁleProﬁle type

Order number

Aluminium [1]K-17659-00-0-1

Timber / PVC [2]K-17660-00-0-1

Min. spacerequirement 37

Minimum sash height depending on travel

Sash installation | Tilt-Only sash, inwards | Timber proﬁleTravel [mm]

250

400

Minimum sash height [mm]

350

600

[1] With ﬁxing screws[2] Without ﬁxing screws[3] Suitable base plates can be found on page 174
GU І WP00009-04-0-1 І 04/2015

171

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL K60 chain drive
Mounting bracket sets

K60 mounting bracket set

Min. spacerequirement 37

Frame installation (FI)for lowering Top-Hung sash, outwards

Frame installation | Lowering Top-Hung sash, outwards | Aluminium proﬁleVersions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17597-00-0-8

Timber [2]K-17639-00-0-8

Min. spacerequirement 35

Minimum sash height depending on travel

Frame installation | Lowering Top-Hung sash, outwards | Timber proﬁle172

GU І WP00009-04-0-1 І 04/2015

Travel [mm]

250

400

Minimum sash height [mm]

350

900

S K60 mounting bracket set
Frame installation (FI)for roof-lights

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1] | Long bracket

K-18261-00-0-8

Aluminium [1] | Short bracket

K-18262-00-0-8

Minimum sash height depending on travel
Travel [mm]

250

400

Minimum sash height [mm]

350

900

Frame installation | Roof-lights | Aluminium proﬁle | Long bracket

Frame installation | Roof-lights | Aluminium proﬁle | Short bracket[1] With ﬁxing screws | [2] Without ﬁxing screws
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173

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL K60 chain drive
Accessories

W K60 mounting bracket set
Frame installation (FI)for roof-lights

Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17609-00-0-8

Minimum sash height depending on travel
Travel [mm]

250

400

Minimum sash height [mm]

350

900

Frame installation | Roof-lights | Aluminium proﬁleBase plate set [2]7070

for mounting bracket sets with an overlap< 10 mm

5

3

47.5

1x
18

2x
18

2x

5
35

Order numbers
Order number
K-17653-00-0-1[1] With ﬁxing screws[2] 2 base plates are required for ﬂush-mounted proﬁles174

GU І WP00009-04-0-1 І 04/2015

K60 cover proﬁleVersions / Order numbers
LengthOrder number

1450 mm9-42211-00-0-1

3000 mm9-42212-00-0-1

Mounting kit
for K60 cover proﬁleConsists of:■ 2 side covers (1x right / 1x left)■ 2 spacers■ 4 adhesive points■ 1 closing plug

Order numbers
Order number
K-17719-00-0-1

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175Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL S80 spindle drive
Pull/push force: 800 N

Product features■ Compact size
■ Synchronised tandem operation■ Automatic limit stop switch■ Integrated overload cut-off■ Anodised aluminium housing

40

76

23

ø6

ø16

Installation dimension 190 mm + travel

Technical data
Drive

ELTRAL S80

Nominal voltage

230 V AC ± 15%

Push force / runtime / total length

Pull/push force

800 N

Nominal current

0.12 A

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]

Travel speed

7 mm/s

300

800

43

490

Locking force

3500 N

500

800

71

690

Connecting cable

Silicone; 1 m, 6-core

750

800

107

940

176

GU І WP00009-04-0-1 І 04/2015

ELTRAL S80 spindle drive
Designation
ELTRAL S80 – Solo

Consists of
1 spindle drive

TravelOrder number

300 mm9-42094-30-0-1

500 mm9-42094-50-0-1

750 mm9-42094-75-0-1

Note: Mounting bracket sets must be ordered separately (see following pages)

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177

Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL S80 spindle drive
Mounting bracket sets

S/230 V mounting bracket set
for roof-lights
Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17770-00-0-1

RS/230 V mounting bracket set
for roof-lights
Versions / Order numbers

178

GU І WP00009-04-0-1 І 04/2015

Proﬁle type

Order number

Aluminium [1]K-17772-00-0-1

W/230 V mounting bracket set
for roof-lights
Versions / Order numbers
Proﬁle type

Order number

Aluminium [1]K-17773-00-0-1

Mounting bracket set / general
for roof-lights

Proﬁle type

Order number

Aluminium [1]K-17774-00-0-1

32

46

19

40

Versions / Order numbers[1] Without ﬁxing screws
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179Ventilation systems І Electric drive and opening systems (230 V)

ELTRAL Z45 rack and pinion drive
Pull/push force: 450 N

Product features■ Compact size
■ Galvanised thrust tube
■ Automatic limit stop switch■ Integrated overload cut-off
Note:
Wide window sashes require an additional
locking point that can be obtained byconnecting the drive with the rack andpinion follower by means of a mechanicalconnecting rod.

135 + travel

48
54

43

33.6

Ø12

45

32

25.5
17

97.5

260

Technical data
Drive

ELTRAL Z45

Nominal voltage

230 V AC ± 15%

Push force / runtime / total length

Pull/push force

450 N

Nominal current

0.25 A

Travel[mm]

Push
force [N]

Runtime[s]

Total length[mm]

Travel speed

5.5 mm/s

230

450

42

365

Locking force

2000 N

350

450

64

485

Connecting cable

2 m, 3-core

550

450

100

685

180

GU І WP00009-04-0-1 І 04/2015

ELTRAL Z45 rack and pinion drive
Designation
ELTRAL Z45 rack and pinion drive

TravelOrder number

230 mm

K-18417-23-0-1

350 mm

K-18417-35-0-1

550 mm

K-18417-55-0-1

ELTRAL Z45 rack and pinion follower
Designation
ELTRAL Z45 rack and pinion follower

TravelOrder number

230 mmK-17844-23-0-1

350 mmK-17844-35-0-1

550 mmK-17844-55-0-1

Connecting rod
Designation

Connecting rod

LengthOrder number

1000 mm9-45469-10-0-1

1500 mm9-45469-15-0-1

2000 mm9-45469-20-0-1

2500 mm9-45469-25-0-1

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181

Ventilation systems І Electric drive and opening systems (230 V)

VENTUS F 200 / F 300 fanlight opening system
Cost-eﬃcient control of several sashes with one drive

Product features
Fanlight opening system■ Cost-efficient control of several sashes
with one drive■ Opening widths up to 200 mm/
300 mm, for small sash heights from
300 mm/350 mm■ For sash weights up to 80kg/200 kg■ Ideally suited for windows offering
limited mounting space■ High gasket pressure thanks to automatic and reliable locking of the stays■ Overlap dimensions 0 – 25 mm■ Customised ventilation thanks tocontinuously variable and lockable
opening angles
76■ The stay can be easily unhinged forconvenient window cleaning

39

36■ Two drive variants with different motor
power depending on sash widths andweights:
ELTRAL S 230 / ELTRAL 300 E1
Electric drives■ Simple installation, horizontal orvertical (left or right)■ Adjustable travel for variable opening
widths■ Automatic limit stop switch andoverload cut-off

VENTUS F 200 with S 230 E / S 230 L electric drive■ Anodised aluminium housing

Technical data | Electric drives
Drive system

ELTRAL S 230 E

ELTRAL S 230 L

ELTRAL 300 E1

Nominal voltage

110/230 V AC ± 15%110/230 V AC ± 15%

230 V AC ± 15%

Nominal force

1200 N

1200 N

3000 N

Nominal current

0.15 A

0.15 A

0.1 A

Stroke (adjustable)

50 mm / 70 mm [1]50 mm / 70 mm [1]40 – 70 mm [2]Speed

0.9 mm/s

0.9 mm/s

1.0 mm/s

Cut-oﬀ

electronic

Overload cut-oﬀ

Limit switch

Connection

Connector plug for
2-core connecting
cable

Connector plug for
2-core connecting
cable

1.5 m, 4-coreDimensions (L x W x H)

210 x 36 x 76 mm

210 x 36 x 76 mm

270 x 55 x 102 mm[1] Factory setting: 50 mm travel = 200 mm opening width (VENTUS F 200) | 70 mm travel = 300 mm opening width (VENTUS F 300)
[2] Factory setting = 40 mm travel
When installed with VENTUS F 200, the travel must be set to 50 mm (200 mm opening width)
When installed with VENTUS F 300, the travel must be set to 70 mm (300 mm opening width)

182

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Permissible sash weights, heights and widths
VENTUS F 200 – operation with ELTRAL S 230 / ELTRAL 300 E1 electric drive
Drive

Max. sash width(mm)

Min. sash width(mm)

Min. sash height(mm)

Drive installation

Drive installation

lateral

top

lateral

top

Max. sash
weight (kg)Max. weight ofglazing (kg/m2)

Space required for
drive (mm)Max.
number ofstays

lateraltop

ELTRAL S 230

3600

400

620

300

300

80

40 [1]

39

39

4

ELTRAL 300 E1

3600

–

650

–

300

80

40 [1]–

57

4

Max. sash
weight (kg)Max. weight ofglazing (kg/m2)

Space required for
drive (mm)[1] Depending on "dimension S" (= distance from sash centre of gravity to middle of hinge) and sash width

VENTUS F 300 – operation with ELTRAL S 230 / ELTRAL 300 E1 electric drive
Drive

Max. sash width(mm)

Min. sash width(mm)

Min. sash height(mm)

Drive installation

Drive installation

lateral

top

lateraltopMax.
number ofstays

lateraltop

ELTRAL S 230

3600

620

850

468

350

200

70 [1]

39

39

4

ELTRAL 300 E1

6000

605

850

400

350

200

70 [1]

57

57

5[1] Depending on "dimension S" (= distance from sash centre of gravity to middle of hinge) and sash width

Motor mounted at top (horizontal installation)
Opening stay closed

Mmin. 129

6

2

3

36

193

Open
Edge of sash up to M = min. 330

Minimum sash width SW = 630
M

Opening stay open

76

Travel 50

Close
210

VENTUS F 200 with S 230 E / S 230 L electric drive

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183

Ventilation systems І Electric drive and opening systems (230 V)

VENTUS F 200 / F 300 fanlight opening system
Range of application

Range of application
VENTUS F 200 fanlight opener*

5)
2x
/m

/m

2 stays

3600

3400

3200

3000

2800

2600

2400

2200

2000

1800

20

kg

/m

²(

25

2x

4)

kg

kg
30

kg
35

²(

²(

² (2

2x

x7

6)

)

8)
(2x
kg/
40

/m

m²

1 stay

1600

1200

1400

Dim. "S"

7
2x

max.

5
2x

6

2x

20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80

8
2x

min.

with ELTRAL S 230 E / ELTRAL S 230 L / ELTRAL 300 E1

3 stays

Maximum sash width SW

184

GU І WP00009-04-0-1 І 04/2015

2x

2x

²(

²(

/m

/m

3 stays

3600

3400

3200

3000

2800

2600

2400

20

kg

/m

²(

25

2x

4)

kg

kg
30
2200

2000

2 stays
Maximum sash width SW* = The application areas of the VENTUS F 300 fanlight opening system can be found on page 106

5)

6)

7)

8)

(2x

(2x

/m
²

m²

1200

1 stay

kg

kg/
40

min.

Note: the overall sash weight must notexceed 80 kg.

35

20 – 79 mm
possible

1800

Dimension "S"

max.

Result:1600

1600 mm

1400

40 kg/m2

Sash width

Dim. "S"2 x 8 mm

Weight of glass

5

Glazing

7

Example ﬁgures:2xwith ELTRAL S 230 E

8

Calculation example

2x

Dim. "S"

20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80

6
2x

(= distance from sash centre of gravity to middle of hinge)

2x

Dimension "S"Order information

Electric drives
Designation

Cut-oﬀ

For

Installation

PU

Order number

ELTRAL S 230 Ewith electronic adjustment of opening width

Overload cut-oﬀ

F 200
F 300

Vertical /horizontal installation

1

6-31732-00-0-*

ELTRAL S 230 L

Overload cut-oﬀ

F 200
F 300

Vertical /horizontal installation

1

6-31730-00-0-*

ELTRAL 300 E1

Cut-oﬀ
via limit stop switch

F 200
F 300

Horizontal installation

1

9-31020-01-0-*

Consists of

VENTUS F 200 / F 300 fanlight opener
Designation

For

Installation

PU

Order number

Basic box
without lever handle, without sash bracket

F 200

Vertical installation

1

K-15012-00-0-*

Basic box
without lever handle, with angular sash bracket

F 300

Vertical installation

1

K-14320-00-0-*

Opening stay set
without sash bracket [1]F 200

Vertical /horizontal installation10K-15013-00-0-*

Opening stay box
with angular sash bracket [1]F 300

Vertical /horizontal installation1

K-13999-00-0-*

F 200

Vertical /horizontal installation

10

K-15225-00-0-*

Box of angular sash brackets
Connecting parts set
for ELTRAL S 230 E / S 230 L electric drive

Connecting rod,
coupling, guide

F 200

Horizontal installation1

K-14103-00-0-1

Connecting parts set
for ELTRAL 300 E1 electric drive

Connecting rod,
coupling

F 200

Horizontal installation

1

K-15216-00-0-1

Connecting parts set
for ELTRAL S 230 E / S 230 L electric drive

Connecting rod,
coupling, guide

F 300

Horizontal installation

1

K-14203-00-0-1

Connecting parts set
for ELTRAL 300 E1 electric drive

Connecting rod,
coupling

F 300

Horizontal installation

1

K-14202-00-0-1

Connecting rod ø 8 mm
for ELTRAL S 230 E / S 230 L electric drive

F 200

Vertical installation

19-34764-00-0-1

End cap

F 200

Horizontal installation

19-34412-00-0-*

Connecting rod ø 12 mm
for ELTRAL 300 E1 electric drive

F 300

Vertical installation

19-35331-00-0-1

F 300

Horizontal installation

19-34479-00-0-*For

Installation

PU

Order number

600 mm109-25476-06-0-1

1850 mm

109-25476-18-0-1

109-25476-33-0-1

6000 mm

109-25476-60-0-1

62 mm

10

9-33444-01-0-*

800 mm109-33444-06-0-*

10

9-33444-18-0-*3050 mm

109-33444-33-0-*

6000 mm

109-33444-60-0-*

600 mm1

K-14001-06-0-*

1

K-14001-18-0-*

1

K-14001-33-0-*

F 300

Vertical /horizontal installation

19-23055-60-0-1

F 300

Vertical /horizontal installation

19-34497-60-0-*

End cap
Designation

Horizontal rod ø 8 mm

Cover proﬁle for horizontal rod

Horizontal rod ø 10 mm |Cover proﬁle for horizontal rod

Length3300 mm1800 mm

1870 mm

F 200

F 200

F 300

Vertical /horizontal installation

Vertical /horizontal installation

Vertical /horizontal installation

3500 mm
Alternative:
horizontal rod ø 10 mm
Alternative:
cover proﬁle for horizontal rod

6000 mm6000 mm* = colour type: 1 = grey (RAL 7047), 6 = black (RAL 9005), 7 = white (RAL 9016) | [1] Required from the 2nd opening stay

GU І WP00009-04-0-1 І 04/2015

185

Ventilation systems І Electrical controllers (230 V)

Electrical controllers and accessories (230 V)

186

GU І WP00009-04-0-1 І 04/2015

Product and order information

Ventilation central control units
1 ventilation group – LZ 1
6 ventilation groups – LZ 6

188 – 189
188 – 189

Accessories
Rocker switch, rocker push-button, ventilation key switch
Wind/rain detector, rain sensor
Radio transmitter, radio actuator
Time switch, room thermostat
Power supply units
GU EURO-SOLID safety stay, GU catch stays

190
191
192
192
193
194 – 195

GU І WP00009-04-0-1 І 04/2015

187

Ventilation systems І Electrical controllers (230 V)

LZ 1 / LZ 6 ventilation central control unit
Customised ventilation group arrangements

Product features■ Control of 24 V DC drives for everyday
ventilation■ Formation of up to 6 ventilation groups(depending on central control unit
type)
■ With central push-button function■ Several central control units can beconnected in parallel■ 3 connections for switching contacts
with ascending priority, e.g.:–1st priority (P1) =superior building control system–2nd priority (P2) =wind/rain detector–3rd priority (P3) =ventilation push-button for deadman's and/or locking operating mode

LZ 6

LZ 1

Technical data
Type

LZ 1

LZ 6 / 24 A

Power supply

230 V AC ± 10%, 50 Hz

195-253 V AC, 50-60 Hz

LZ 6 / 30 A

Output voltage

24 – 28 V DC

24 – 28 V DC

Output current

2.5 A

24 A

30 A

Max. no. of groups/outputs

1 ventilation group

6 ventilationgroupsmax. 4 A /group/output

6 ventilationgroupsmax. 5 A /group/output

Parallel connection

Several LZ 1 ventilation central
control units, also in conjunction
with LZ 6 ventilation central control
units

Several LZ 6 ventilation central
control units, also in conjunction
with LZ 1 ventilation central controlunits– mainsmax. 1.5 mm2

max. 1.5 mm2– drivemax. 2.5 mm2

max. 6.0 mm2

Protection class

IP 30

IP 30

Housing

PVC

sheet-steel (RAL 7035)

Terminal clamps

188

GU І WP00009-04-0-1 І 04/2015

Dimensions
Central control unit

Dimensions(W x H x D)

LZ 1 – surface-mounted
version180 x 130 x 60 mm

LZ 6 – surface-mounted
version455 x 370 x 150 mm

LZ 1 ventilation central control unit
Designation

Output current

Design / type

Order number

LZ 1 ventilation central control unit

2.5 A

Surface-mounted version

K-19042-00-0-0

Output current

Design / type

LZ 6 ventilation central control unit
Designation
LZ 6 ventilation central control unit

24 A
30 A

Surface-mounted version

Order number
K-19043-00-0-0
K-19044-00-0-0

GU І WP00009-04-0-1 І 04/2015

189Ventilation systems І Accessories (230 V)

Ventilation accessories
Rocker switch, rocker push-button, ventilation key switch

Rocker switch'OPEN –STOP – CLOSE'

Rocker push-button'OPEN – STOP – CLOSE'

Ventilation key switch

For manual opening or closing of electromotor-driven windows, smoke ﬂaps or
light domes.

For manual opening or closing of electromotor-driven windows, smoke ﬂaps or
light domes.

For manual opening or closing of electromotor-driven windows, smoke ﬂaps or
light domes.

Surface-mounted version

Surface-mounted version

Flush-mounted version■ 1-core■ 1-core■ OPEN – STOP – CLOSE■ Housing dimensions (W x H x D):
80 x 80 x 44 mm■ Housing dimensions (W x H x D):
80 x 80 x 44 mm■ Prepared for profile half cylinder■ Housing colour: pearl white, RAL 1013

■ Housing colour: pearl white, RAL 1013

Flush-mounted version

Flush-mounted version■ 1-core■ 1-core■ For installation in flush-mounted boxes
ø 60 mm■ For installation in flush-mounted boxes
ø 60 mm■ Frame colour: pearl white, RAL 1013

■ Frame colour: pearl white, RAL 1013

Rocker switch'OPEN –STOP – CLOSE'

Rocker push-button'OPEN – STOP – CLOSE'

Ventilation key switch

Order number

VersionSurface-mounted version

6-25539-00-0-0

Surface-mounted version

6-25220-00-0-0

Version

Order number

Flush-mounted version

6-22540-00-0-0

Flush-mounted version

6-25219-00-0-0

Flush-mounted version

6-25838-00-0-0

Version190

GU І WP00009-04-0-1 І 04/2015

Order number■ Housing dimensions (W x H x D):
80 x 152 x 35 mm

Wind/rain detector, rain sensor

Wind and rain detector

Rain sensor

Wind velocity and rain detection and transmission to an evaluation unit or RWA central control unit for the closing of windows
and deactivating the ventilation push-button function.

Rain sensor based on the conductive measurement principle, withheated sensor surface and integrated electronic evaluation unit
with potential-free contact for signal transmission.

Consists ofConsists of■ Wind sensor
Dimensions: 250 x 250 x 80 mm■ Rain sensor 24 V DC
Dimensions: 100 x 85 x 172 mm
Protection type: IP 65■ Rain sensor 24 V DC
Dimensions: 100 x 85 x 172 mm■ Status display■ Bracket for pole or wall mounting■ Integrated heater■ Clamping ring

■ 4 m connecting cable, output approx. 150 mA■ Connecting cable, 4 m

24 V AC/DC rain sensor

Wind and rain detector
Designation
Wind and rain detector

Order number

Designation

Order number

K-15331-00-0-0

24 V AC/DC rain sensor

9-39062-00-0-0

GU І WP00009-04-0-1 І 04/2015

191

Ventilation systems І Accessories (230 V)

Ventilation accessories
Radio transmitter, radio actuator, time switch, room thermostat

42 FH radio transmitter

FAJ 6 UP radio actuator■ For 230 V AC electric drive■ In conjunction with 42 FH radio transmitter■ For installation in flush-mounted boxes■ 230 V AC, 50 Hz

42 FH radio transmitter

FAJ 6 UP radio actuator

Designation

Order number

Designation

Order number

42 FH radio transmitter

9-42496-00-0-0

FAJ 6 UP radio actuator

9-42495-00-0-0

Time switch

Room thermostat

with day/week programme and power reserve■ Operating voltage: 230 V AC, 50 Hz■ Automatic ventilation control based on the ambient temperature (via integrated thermostat)■ For time-related opening and closing of ventilation sashes/leaves/flaps■ For connecting to the ventilation push-button input of ventilation central control units, operating voltage: 24 V DC (± 5 %)■ Potential-free changeover contact for connection to RWA
central control units■ Adjustable; adjustment range: 0 – 30°■ Contact rating: max. 16 A

■ Switch capacity: 230 V AC, 5 A■ Protection class: IP 30■ Suitable for combination with temperature-dependent control
devices, e.g. for controlled night cooling (taking into accountwinter and summer time)■ Surface-mounted plastic housing, white (W x H x D):
74.5 x 74.5 x 25 mm

Time switch

Room thermostat

Designation

Order number

Designation

Order numberTime switch

9-45612-00-0-0

Room thermostat

K-19041-00-0-0

192

GU І WP00009-04-0-1 І 04/2015

Power supply units

Product features■ For the connection of 24 V DC spindle,
chain and locking drives in surfacemounted plastic housing■ Power-up / connection possible(directional change)

Technical data
Designation

NT 2.5

Supply voltage

230 V AC, 50 Hz

NT 6.5230 V AC, 50 Hz

Output voltage

24 V DC

24 V DC

Output current

2.5 A

6.5 A

Nominal power

54 VA

156 VA

Duty ratio

20%

30%

Protection class

IP 54

IP 54

Parallel connection

max. 8 power supply units

max. 8 power supply units

230 V AC / 24 V DC power supply units
Housing dimensions(W x H x D)

Order number

NT 2.594 x 130 x 81 mm

9-43994-00-0-0

NT 6.5160 x 250 x 55 mm

9-43995-00-0-0

Designation

GU І WP00009-04-0-1 І 04/2015

193

Ventilation systems І Accessories (230 V)

GU EURO-SOLID safety stayfor Tilt-Only timber, PVC and aluminium windows up to 60 kg

GU EURO-SOLID safety stay
As stipulated by the RAL directives:
In addition to the standard fanlight hardware, Tilt-Only sashes
must be ﬁtted with catch stays.
GU EURO-SOLID safety stays prevent damage that might arise
from incorrect attachment of the opening stays. Moreover,they provide great convenience when cleaning as the sash isheld in the desired position.

Application information
Size

Sash height

Opening angle
Catch position

Number of stays based on the sash weight01

270 – 350 mm

approx. 30°

15 kg

30 kg

02

351 – 500 mm

approx. 40 – 45°

15 kg

30 kg

03

501 – 800 mm

approx. 25 – 30°

30 kg

60 kg

04

801 – 1500 mm

approx. 15 – 20°

30 kg

60 kg

1 stay2 staysEURO-SOLID order information

Order information
Set of proﬁle-related accessories EURO-SOLID

Size

PU

Order number

Designation

PU

Order number

01

16-27995-01-0-8

Tilt-Only timber window

20

K-14681-00-0-1

02

16-27995-02-0-8

9-38819-00-0-1

16-27995-03-0-8

Packer for Euro-groove 7/8 x 4, 6/8 x
4 / timber

100

03
04

1

6-27995-04-0-8

Tilt-Only PVC window–

on request

Drilling jig

1

K-14788-00-0-0

Tilt-Only aluminium window–

on request

18

Installing the GU EURO-SOLID safety stay

12

Timber proﬁle194

GU І WP00009-04-0-1 І 04/2015

PVC proﬁleAluminium proﬁleGU catch stays
for Tilt-Only timber and aluminium windows up to 250 kg

GU catch stays
As stipulated by the RAL directives and ASR A 1.6 workplace
regulations:
In addition to the drive system, Tilt-Only sashes must also be
ﬁtted with catch stays.
GU catch stays prevent damage that may be caused by incorrect
attachment of the chain drives on the sash. They permanently
connect the sash to the frame and therefore provide additional
operating safety, whilst also preventing the sash from falling.

Application information (without locking drive)
Size
01
00

Product features■ For use on large and heavy windows up to 250 kg

TravelMin. sash heightMax. sash height

300 mm

320 mm3000 mm■ Safety catch function only (no cleaning function)

400 mm

400 mm2000 mm

500 mm

500 mm3000 mm■ Can be used together with locking drives [1]

600 mm

800 mm1300 mm

Installation of GU catch stays

Order information – GU catch stays
Size

PU

Order number – Timber proﬁles012

K-18046-01-0-8

K-17915-01-0-8 [2]00

2K-18046-00-0-8

K-17915-00-0-8 [2]Order information – GU catch stays
Size

PU

Order number – Aluminium proﬁles

01

2

K-17915-01-0-800

2K-17915-00-0-8
Timber proﬁle[1] The application information for use with locking drives
can be found in the respective installation instructions

Aluminium proﬁle[2] Only for applications without vertical locking
GU І WP00009-04-0-1 І 04/2015

195Useful information

Photographer‘s Choice RF collection / Getty Images

Useful information

196

GU І WP00009-04-0-1 І 04/2015

Table of contents

Useful information
Installation and operating instructions / Documentation
Installation drawings
Protection classes (IP) according to DIN 60529
Duty ratio (EP) according to DIN VDE 0530-1 / Wind forces according to Beaufort
Essential information for installers and operators
Building Rules List
GU service
The GU Group worldwide
Successfully certiﬁed

GU І WP00009-04-0-1 І 04/2015

200 – 202
203 – 219
220
221
222 – 224225
226 – 227
228
229

197

Useful information

Installation and operating instructions / documentation
Table of contents

Installation and operating instructions
Electric drive and opening systems (24 V / 230 V)
Electrical controllers (24 V / 230 V) and accessories

200
201

Documentation
for planning RWA and ventilation systems

198

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202

Installation drawings
Table of contents

Installation drawings
Chain drives
ELTRAL K25
ELTRAL K30
ELTRAL KS 30/40
ELTRAL K35
ELTRAL K60

203 – 206
207 – 208
209 – 210
211
212 – 214

Locking drives
ELTRAL VAN
ELTRAL VA25
ELTRAL VA35

215
216
217

Spindle drives
ELTRAL S80
ELTRAL S160

218
218

Fanlight opening systems
VENTUS F 200
VENTUS F 300

219
219

GU І WP00009-04-0-1 І 04/2015

199

Useful information

Installation and operating instructions
Electric drive and opening systems (24 V and 230 V)

Electric drive and opening systems (24 V and 230 V)
Designation

Document type

Document no.

Chain drives
ELTRAL K25

24 V

Installation and operating instructions

0.44928

ELTRAL K25

230 V

Installation and operating instructions

0.44929

ELTRAL K25 with VA

24 V

Installation and operating instructions

0.45091

ELTRAL K30

24 / 230 V

Installation and operating instructions

0.45380

ELTRAL KS 30/40 Solo

24 / 230 V

Installation and operating instructions

0.46790

ELTRAL KS 30/40 Synchro

24 / 230 V

Installation and operating instructions

M-00158

ELTRAL KS 30/40 radio

230 V

Installation and operating instructions

0.46857

ELTRAL K35

24 V

Installation and operating instructions

0.45841

ELTRAL K60

24 V

Installation and operating instructions

0.44936

ELTRAL K60 – 300 N

24 V

Installation and operating instructions

0.45500

ELTRAL K60

230 V

Installation and operating instructions

0.44937

ELTRAL VAN

24 V

Installation and operating instructions

0.45649

ELTRAL VA25

24 V

Installation and operating instructions

0.45093

ELTRAL OA

24 V

Installation and operating instructions

0.45247

ELTRAL VA35

24 V

Installation and operating instructions

0.45094

ELTRAL VA-1 R/4; VA-1 L/4; ELTRAL VA-2/12; VA-2/20

24 V

Installation and operating instructions

0.45262

ELTRAL VA-1 R/4; VA-1 L/4; ELTRAL VA-2/12; VA-2/20

24 V

Installation and operating instructions

0.45322

ELTRAL S60; S80; S100; S160

24 V

Installation and operating instructions

0.45092

ELTRAL S80

230 V

Installation and operating instructions

0.45289

ELTRAL Z45

230 V

Installation and operating instructions

0.46019

ELTRAL S 24 L

24 V

Operating instructions

M-00078

ELTRAL 300/24

24 V

Connection diagram

0.40189

ELTRAL S 230 L

230 V

Operating instructions

M-00076

ELTRAL S 230 E

230 V

Operating instructions

M-00077

RWA 1000 Solo

24 V

Installation and operating instructions

0.45244

RWA 1000 Synchro

24 V

Installation and operating instructions

0.45263

RWA 1050 Solo+Synchro

24 V

Installation and operating instructions

0.45245

RWA 1100 Solo

24 V

Installation and operating instructions

0.45288

RWA 1100 Synchro

24 V

Installation and operating instructions

0.45840

24 V

Installation and operating instructions

0.45246

Locking drives

Spindle drives / rack and pinion drives

Fanlight opening systems

RWA opening systems

Door drive
ELTRAL TA 60

200

GU І WP00009-04-0-1 І 04/2015

Installation and operating instructions
Electrical controllers (24 V and 230 V) and accessories

Electrical controllers (24 V and 230 V) / accessories
Designation

Document type

Document no.

RWA compact central control units
RZ25; RZ50; RZ75

24 V

Installation and operating instructions

0.46003

RZ100; RZ200

24 V

Installation and operating instructions

0.46622

24 V

Installation and operating instructions

0.46624

230 V

Installation and operating instructions

0.45283

RWA push-button 'HSE'

Data sheet

0.46623

RMD3 smoke detector /WMD3 heat detector

Data sheet

0.46625

Wind and rain detector

Operating instructions

0.45284

Rain sensor

Operating instructions

0.45285

WRAG 2 wind/rain evaluator

Operating instructions

0.45265

Line termination module / interface module for FAS

Data sheet

0.46720

Time module for alarm time limit

Operating instructions

0.45291

BKS-NET coupling module

Data sheet

0.46729

USKM control module

Operating instructions

0.45320

Test kit

Operating instructions

0.45377

RWA module central control units
RZM
Ventilation central control units
LZ
Accessories

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201

Useful information

Documentation

Documentation
Documentation

Document type

Document no.

Risk analysis–

0.45948

RWA test log book–0.45839

Check list acceptance / RWA commissioning–

0.45974

RWA checklist–

0.45975

NSHEV planning document for aluminium–

0.46021NSHEV planning document for wood–

0.46022202

GU І WP00009-04-0-1 І 04/2015

Installation drawings
ELTRAL K25 chain drive (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
number

General proﬁle systems
ELTRAL K25

24 V

Timber / PVC

Tilt-Only sash, inwards

Frame installation

K-17635-00-0-8

0.44933

ELTRAL K25

24 V

TimberTilt-Only sash, inwards

Frame installation

K-17635-00-0-80.45059

ELTRAL K25

24 / 230 V

TimberTilt-Only sash, inwards

Frame installation

K-17636-00-0-80.45061

ELTRAL K25

24 / 230 V

PVC

Tilt-Only sash, inwards

Frame installation

K-17636-00-0-80.45065

ELTRAL K25

24 V

Aluminium

Tilt-Only sash, inwards

Frame installation

K-17593-00-0-8

0.44930

ELTRAL K25

24 V

Euro-groove

Tilt-Only sash, inwards

Frame installation

K-17593-00-0-8

0.45799

ELTRAL K25

24 V

Euro-groove

Tilt-Only sash, inwards

Frame installation

K-17594-00-0-8

0.45800

ELTRAL K25

24 V

TimberTilt-Only sash, inwards

Sash installation

K-17637-00-0-80.45039

ELTRAL K25

230 V

TimberTilt-Only sash, inwards

Sash installation

K-17637-00-0-80.45060

ELTRAL K25

24 V

PVC

Tilt-Only sash, inwards

Sash installation

K-17637-00-0-80.45062

ELTRAL K25

24 V

PVC

Tilt-Only sash, inwards

Sash installation

K-17635-00-0-80.45063

ELTRAL K25

230 V

PVC

Tilt-Only sash, inwards

Sash installation

K-17637-00-0-80.45064

ELTRAL K25

24 / 230 V

TimberTilt-Only sash, inwards

Concealed installation

K-17909-00-0-1

0.45593

ELTRAL K25

24 V

Euro-groove

Tilt-Only sash, inwards

Concealed installation

K-17880-00-0-1

0.45803

ELTRAL K25

24 V

Euro-groove

Tilt-Only sash, inwards

Sash installation

K-17595-00-0-8

0.45796

ELTRAL K25

24 V

Euro-groove

Top-Hung sash, outwards

Frame installation

K-17595-00-0-8

0.45811ELTRAL K25

24 V

Aluminium

Top-Hung sash, outwards

Sash installation

K-17706-00-0-80.45084

ELTRAL K25

24 / 230 V

Timber / PVC

Tilt-Only sash, inwards
Top-Hung sash, outwards

Sash installation

K-17637-00-0-8

0.44935

ELTRAL K25

24 / 230 V

Aluminium

Tilt-Only sash, inwards
Top-Hung sash, outwards

Sash installation

K-17595-00-0-8

0.44932

Alcoa proﬁle system
ELTRAL K25

24 / 230 V

Alcoa

Tilt-Only sash, inwards

Frame installation

K-17594-00-0-80.46013ELTRAL K25

230 V

Alcoa

Tilt-Only sash, inwards

Sash installation

K-17595-00-0-80.46037

Feal T65i series

Tilt-Only sash, inwards

Concealed installation

K-17880-00-0-1

0.45650

Feal proﬁle system
ELTRAL K25

24 V

Heroal proﬁle system
ELTRAL K25

24 V

HeroalTilt-Only sash, inwards

Frame installation

K-17593-00-0-8

0.45547

ELTRAL K25

24 V

HeroalTilt-Only sash, inwards

Frame installation

K-17594-00-0-8

0.46478

ELTRAL K25

230 V

HeroalTilt-Only sash, inwards

Sash installation

K-17595-00-0-80.46038

ELTRAL K25

24 V

HeroalTilt-Only sash, inwards

Concealed installation

K-17880-00-0-1

0.45592

ELTRAL K25

230 V

HeroalTilt-Only sash, inwards

Concealed installation

K-17880-00-0-1

0.45599

ELTRAL K25

24 V

HeroalHorizontal/Vertical-Pivot sash

Frame installation

K-17593-00-0-8

0.45548

GU І WP00009-04-0-1 І 04/2015

203

Useful information

Installation drawings
ELTRAL K25 chain drive (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
numberHueck proﬁle system
ELTRAL K25

24 V

Hueck

Tilt-Only sash, inwards

Frame installation

K-17593-00-0-80.45045

ELTRAL K25

24 V

Hueck

Tilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-17593-00-0-80.45046

ELTRAL K25

24 / 230 V

Hueck

Tilt-Only sash, inwards

Frame installation

K-17594-00-0-80.45053

ELTRAL K25

24 V

Hueck

Tilt-Only sash, inwards

Sash installation

K-17706-00-0-80.45042ELTRAL K25

24 V

Hueck

Tilt-Only sash, inwards

Sash installation, ﬂush-mounted

K-17595-00-0-80.45043

ELTRAL K25

230 V

Hueck

Tilt-Only sash, inwards

Sash installation

K-17706-00-0-80.45051

ELTRAL K25

24 V

Hueck

Tilt-Only sash, inwards

Concealed installation

K-17880-00-0-1

0.45595

ELTRAL K25

24 V

Hueck

Top-Hung sash, outwards

Frame installation

K-17595-00-0-80.45047

ELTRAL K25

230 V

Hueck

Top-Hung sash, outwards

Frame installation

K-17595-00-0-80.45054

ELTRAL K25

24 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17593-00-0-80.45049

ELTRAL K25

24 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17595-00-0-80.45050ELTRAL K25

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17594-00-0-80.45056

ELTRAL K25

230 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17595-00-0-80.45057

ELTRAL K25

24 V

Hueck

Horizontal/Vertical-Pivot sash

Sash installation

K-17706-00-0-80.45044

ELTRAL K25

230 V

Hueck

Horizontal/Vertical-Pivot sash

Sash installation

K-17706-00-0-80.45052

ELTRAL K25

24 V

Hueck

Lowering Top-Hung sash

Frame installation

K-17595-00-0-80.45048

ELTRAL K25

230 V

Hueck

Lowering Top-Hung sash

Frame installation

K-17706-00-0-80.45055

JansenTilt-Only sash, inwards

Sash installation

K-17595-00-0-8

0.45376

Jansen proﬁle system
ELTRAL K25

24 V

Reynaers proﬁle system
ELTRAL K25

24 / 230 V

Reynaers

Tilt-Only sash, inwards

Frame installation

K-17594-00-0-80.45035

ELTRAL K25

24 V

Reynaers

Tilt-Only sash, inwards

Frame installation

K-17593-00-0-80.45029

ELTRAL K25

24 V

Reynaers

Tilt-Only sash, inwards

Sash installation

K-17595-00-0-80.45027

ELTRAL K25

230 V

Reynaers

Tilt-Only sash, inwards

Sash installation

K-17595-00-0-80.45033

ELTRAL K25

24 V

Reynaers

Tilt-Only sash, inwards

Concealed installation

K-17880-00-0-1

0.45594

ELTRAL K25

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17594-00-0-80.45037

ELTRAL K25

24 V

Reynaers

Horizontal/Vertical-Pivot sash

Sash installation

K-17595-00-0-80.45028

ELTRAL K25

24 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17593-00-0-80.45031ELTRAL K25

24 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17595-00-0-80.45032

ELTRAL K25

230 V

Reynaers

Horizontal/Vertical-Pivot sash

Sash installation

K-17595-00-0-80.45034

ELTRAL K25

230 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17595-00-0-80.45038

ELTRAL K25

24 V

Reynaers

Lowering Top-Hung sash

Frame installation

K-17706-00-0-80.45030

ELTRAL K25

230 V

Reynaers

Lowering Top-Hung sash

Frame installation

K-17706-00-0-80.45036204

GU І WP00009-04-0-1 І 04/2015

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
numberSchüco proﬁle system
ELTRAL K25

24 / 230 V

SchücoTilt-Only sash, inwards

Frame installation

K-17594-00-0-8

0.44975

ELTRAL K25

24 / 230 V

SchücoTilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-17594-00-0-8

0.44976

ELTRAL K25

24 V

SchücoTilt-Only sash, inwards

Frame installation

K-17593-00-0-8

0.44985

ELTRAL K25

24 V

SchücoTilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-17593-00-0-8

0.44986

ELTRAL K25

24 V

SchücoTilt-Only sash, inwards

Sash installation

K-17595-00-0-8

0.44992

ELTRAL K25

24 V

SchücoTilt-Only sash, inwards

Sash installation, ﬂush-mounted

K-17595-00-0-8

0.44993

ELTRAL K25

230 V

SchücoTilt-Only sash, inwards

Sash installation

K-17595-00-0-8

0.44982

ELTRAL K25

230 V

SchücoTilt-Only sash, inwards

Sash installation, ﬂush-mounted

K-17595-00-0-8

0.44983

ELTRAL K25

24 V

SchücoTilt-Only sash, inwards

Concealed installation

K-17874-00-0-0 and
K-17875-00-0-0

0.45596

ELTRAL K25

24 V

SchücoTilt-Only sash, inwards

Concealed installation

K-17874-00-0-0

0.45597

ELTRAL K25

24 V

SchücoTop-Hung sash, outwards

Frame installation

K-17595-00-0-8

0.44987

ELTRAL K25

24 V

SchücoTop-Hung sash, outwards

Frame installation

K-17595-00-0-8

0.44988

ELTRAL K25

230 V

SchücoTop-Hung sash, outwards

Frame installation

K-17595-00-0-8

0.44977

ELTRAL K25

230 V

SchücoTop-Hung sash, outwards

Frame installation

K-17706-00-0-8

0.44978

ELTRAL K25

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17594-00-0-8

0.44980

ELTRAL K25

24 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17593-00-0-8

0.44990

ELTRAL K25

24 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17595-00-0-8

0.44991

ELTRAL K25

230 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17595-00-0-8

0.44981

ELTRAL K25

24 V

SchücoHorizontal/Vertical-Pivot sash

Sash installation

K-17595-00-0-8

0.44994

ELTRAL K25

230 V

SchücoHorizontal/Vertical-Pivot sash

Sash installation

K-17595-00-0-8

0.44984

ELTRAL K25

24 V

SchücoLowering Top-Hung sash

Frame installation

K-17595-00-0-8

0.44989

ELTRAL K25

230 V

SchücoLowering Top-Hung sash

Frame installation

K-17595-00-0-8

0.44979

GU І WP00009-04-0-1 І 04/2015

205

Useful information

Installation drawings
ELTRAL K25 chain drive (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
numberWicona proﬁle system
ELTRAL K25

24 / 230 V

WiconaTilt-Only sash, inwards

Frame installation

K-17594-00-0-80.45020ELTRAL K25

24 / 230 V

WiconaTilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-17594-00-0-80.45021

ELTRAL K25

24 V

WiconaTilt-Only sash, inwards

Frame installation

K-17593-00-0-80.45011ELTRAL K25

24 V

WiconaTilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-17593-00-0-80.45012ELTRAL K25

24 V

WiconaTilt-Only sash, inwards

Sash installation

K-17595-00-0-80.45008

ELTRAL K25

24 V

WiconaTilt-Only sash, inwards

Sash installation, ﬂush-mounted

K-17595-00-0-80.45009

ELTRAL K25

230 V

WiconaTilt-Only sash, inwards

Sash installation

K-17595-00-0-80.45017ELTRAL K25

230 V

WiconaTilt-Only sash, inwards

Sash installation, ﬂush-mounted

K-17595-00-0-80.45018

ELTRAL K25

24 V

WiconaTilt-Only sash, inwards

Concealed installation

K-17880-00-0-1

0.45598

ELTRAL K25

24 V

WiconaTop-Hung sash, outwards

Frame installation

K-17595-00-0-80.45013ELTRAL K25

230 V

WiconaTop-Hung sash, outwards

Frame installation

K-17706-00-0-80.45022

ELTRAL K25

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17594-00-0-80.45024

ELTRAL K25

24 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17593-00-0-80.45015ELTRAL K25

24 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17595-00-0-80.45016ELTRAL K25

24 V

WiconaHorizontal/Vertical-Pivot sash

Sash installation

K-17595-00-0-80.45010ELTRAL K25

230 V

WiconaHorizontal/Vertical-Pivot sash

Sash installation

K-17595-00-0-80.45019

ELTRAL K25

230 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17706-00-0-80.45025

ELTRAL K25

24 V

WiconaLowering Top-Hung sash

Frame installation

K-17595-00-0-80.45014ELTRAL K25

230 V

Wicona(Wictec 50/60)

Lowering Top-Hung sash

Frame installation

K-17706-00-0-80.45023

ELTRAL K25

24 V

Wicona (Wicsky 3)

Lowering Top-Hung sash

Frame installation

K-17706-00-0-80.45068

ELTRAL K25

230 V

Wicona (Wicsky 3)

Lowering Top-Hung sash

Frame installation

K-17706-00-0-80.45026

206

GU І WP00009-04-0-1 І 04/2015

Installation drawings
ELTRAL K30 chain drive (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
number

General proﬁle systems
ELTRAL K30

24 / 230 V

TimberTilt-Only sash, inwards

Frame installation

K-18157-00-0-*0.45519

ELTRAL K30

24 / 230 V

PVC

Tilt-Only sash, inwards

Frame installation

K-18157-00-0-*0.45525

ELTRAL K30

24 V

Euro-groove

Tilt-Only sash, inwards

Frame installation

K-18157-00-0-*0.45801

ELTRAL K30

24 / 230 V

TimberTilt-Only sash, inwards

Sash installation

K-17843-00-0-*0.45545

ELTRAL K30

24 / 230 V

PVC

Tilt-Only sash, inwards

Sash installation

K-17843-00-0-*0.45542ELTRAL K30

24 V

Euro-groove

Tilt-Only sash, inwards

Sash installation

K-17843-00-0-*0.45797

ELTRAL K30

24 V

Euro-groove

Top-Hung sash, outwards

Frame installation

K-17841-00-0-*0.45812

AlumilTilt-Only sash, inwards

Frame installation

K-18157-00-0-*0.45513

HeroalTilt-Only sash, inwards

Sash installation

K-17843-00-0-*0.45546

Alumil proﬁle system
ELTRAL K30

24 / 230 V

Heroal proﬁle system
ELTRAL K30

24 / 230 V

Hueck proﬁle system
ELTRAL K30

24 / 230 V

Hueck

Tilt-Only sash, inwards

Frame installation

K-18157-00-0-*0.45520ELTRAL K30

24 / 230 V

Hueck

Tilt-Only sash, inwards

Sash installation

K-17843-00-0-*0.45543

ELTRAL K30

24 / 230 V

Hueck

Top-Hung sash, outwards

Frame installation

K-17841-00-0-*0.45521

ELTRAL K30

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-18157-00-0-*0.45523

ELTRAL K30

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17841-00-0-*0.45524

ELTRAL K30

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Sash installation

K-17843-00-0-*0.45544

ELTRAL K30

24 / 230 V

Hueck

Lowering Top-Hung sash

Frame installation

K-17841-00-0-*0.45522

Reynaers proﬁle system
ELTRAL K30

24 / 230 V

Reynaers

Tilt-Only sash, inwards

Frame installation

K-18157-00-0-*0.45526

ELTRAL K30

24 / 230 V

Reynaers

Tilt-Only sash, inwards

Sash installation

K-17843-00-0-*0.45540

ELTRAL K30

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-18157-00-0-*0.45528

ELTRAL K30

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17843-00-0-*0.45529

ELTRAL K30

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Sash installation

K-17843-00-0-*0.45541

ELTRAL K30

24 / 230 V

Reynaers

Lowering Top-Hung sash

Frame installation

K-17843-00-0-*0.45527

Sapa proﬁle system
ELTRAL K30

24 / 230 V

Sapa

Top-Hung sash, outwards

Frame installation

see drawing

0.45759

ELTRAL K30

24 / 230 V

Sapa

Skylight

Frame installation

see drawing

0.45760

GU І WP00009-04-0-1 І 04/2015

207

Useful information

Installation drawings
ELTRAL K30 chain drive (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
numberSchüco proﬁle system
ELTRAL K30

24 / 230 V

SchücoTilt-Only sash, inwards

Frame installation

K-18157-00-0-*0.45493

ELTRAL K30

24 / 230 V

SchücoTilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-18157-00-0-*0.45494

ELTRAL K30

24 / 230 V

SchücoTilt-Only sash, inwards

Sash installation

K-17843-00-0-*0.45490

ELTRAL K30

24 / 230 V

SchücoTilt-Only sash, inwards

Sash installation

K-17841-00-0-*0.45491

ELTRAL K30

24 / 230 V

SchücoTop-Hung sash, outwards

Frame installation

K-17843-00-0-*0.45495

ELTRAL K30

24 / 230 V

SchücoTop-Hung sash, outwards

Frame installation

K-17843-00-0-*0.45496

ELTRAL K30

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-18157-00-0-*0.45498

ELTRAL K30

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17841-00-0-*0.45499

ELTRAL K30

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Sash installation

K-17843-00-0-*0.45492

ELTRAL K30

24 / 230 V

SchücoLowering Top-Hung sash

Frame installation

K-17840-00-0-*0.45497

Wicona proﬁle system
ELTRAL K30

24 / 230 V

WiconaTilt-Only sash, inwards

Frame installation

K-18157-00-0-*0.45530

ELTRAL K30

24 / 230 V

WiconaTilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-18157-00-0-*0.45531ELTRAL K30

24 / 230 V

WiconaTilt-Only sash, inwards

Sash installation

K-17843-00-0-*0.45537

ELTRAL K30

24 / 230 V

WiconaTilt-Only sash, inwards

Sash installation, ﬂush-mounted

K-17841-00-0-*0.45538

ELTRAL K30

24 / 230 V

WiconaTop-Hung sash, outwards

Frame installation

K-17841-00-0-*0.45532

ELTRAL K30

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-18157-00-0-*0.45534

ELTRAL K30

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17841-00-0-*0.45535

ELTRAL K30

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Sash installation

K-17843-00-0-*0.45539

ELTRAL K30

24 / 230 V

WiconaLowering Top-Hung sash

Frame installation

K-17841-00-0-*0.45533

208

GU І WP00009-04-0-1 І 04/2015

Installation drawings
ELTRAL KS 30/40 chain drive (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type, opening direction

Installation method

Mounting bracket

Drawing
number

General proﬁle systems
ELTRAL KS 30/40

24 / 230 V

TimberTilt-Only sash, inwards

Frame installation

see drawing

0.45219

ELTRAL KS 30/40

24 / 230 V

PVC

Tilt-Only sash, inwards

Frame installation

see drawing

0.45372

ELTRAL KS 30/40

24 / 230 V

TimberTilt-Only sash, inwards

Sash installation

see drawing

0.45207

ELTRAL KS 30/40

24 / 230 V

PVC

Tilt-Only sash, inwards

Sash installation

see drawing

0.4521124 / 230 V

Alcoa

Tilt-Only sash, inwards

Sash installation

see drawing

0.45422

Alcoa proﬁle system
ELTRAL KS 30/40

Alumil proﬁle system
ELTRAL KS 30/40

24 / 230 V

AlumilTilt-Only sash, inwards

Frame installation

see drawing

0.45512ELTRAL KS 30/40

24 / 230 V

AlumilTilt-Only sash, inwards

Sash installation

see drawing

0.45511

HeroalTilt-Only sash, inwards

Sash installation

see drawing

0.45317

Heroal proﬁle system
ELTRAL KS 30/40

24 / 230 V

Hueck proﬁle system
ELTRAL KS 30/40

24 / 230 V

Hueck

Tilt-Only sash, inwards

Frame installation

see drawing

0.45220ELTRAL KS 30/40

24 / 230 V

Hueck

Tilt-Only sash, inwards

Sash installation

see drawing

0.45208

ELTRAL KS 30/40

24 / 230 V

Hueck

Tilt-Only sash, inwards

Sash installation, ﬂush-mounted

see drawing

0.45209

ELTRAL KS 30/40

24 / 230 V

Hueck

Top-Hung sash, outwards

Frame installation

see drawing

0.45221

ELTRAL KS 30/40

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

see drawing

0.45223

ELTRAL KS 30/40

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

see drawing

0.45224

ELTRAL KS 30/40

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Sash installation

see drawing

0.45210ELTRAL KS 30/40

24 / 230 V

Hueck

Lowering Top-Hung sash

Frame installation

see drawing

0.45222

Reynaers proﬁle system
ELTRAL KS 30/40

24 / 230 V

Reynaers

Tilt-Only sash, inwards

Frame installation

see drawing

0.45225

ELTRAL KS 30/40

24 / 230 V

Reynaers

Tilt-Only sash, inwards

Sash installation

see drawing

0.45212ELTRAL KS 30/40

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

see drawing

0.45227

ELTRAL KS 30/40

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

see drawing

0.45228

ELTRAL KS 30/40

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Sash installation

see drawing

0.45213ELTRAL KS 30/40

24 / 230 V

Reynaers

Lowering Top-Hung sash

Frame installation

see drawing

0.45226

GU І WP00009-04-0-1 І 04/2015

209

Useful information

Installation drawings
ELTRAL KS 30/40 chain drive (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
numberSchüco proﬁle system
ELTRAL KS 30/40

24 / 230 V

SchücoTilt-Only sash, inwards

Frame installation

see drawing

0.45072

ELTRAL KS 30/40

24 / 230 V

SchücoTilt-Only sash, inwards

Frame installation, ﬂush-mounted

see drawing

0.45073

ELTRAL KS 30/40

24 / 230 V

SchücoTilt-Only sash, inwards

Sash installation

see drawing

0.45069

ELTRAL KS 30/40

24 / 230 V

SchücoTilt-Only sash, inwards

Sash installation, ﬂush-mounted

see drawing

0.45070

ELTRAL KS 30/40

24 / 230 V

SchücoTop-Hung sash, outwards

Frame installation

see drawing

0.45074

ELTRAL KS 30/40

24 / 230 V

SchücoTop-Hung sash, outwards

Frame installation

see drawing

0.45075

ELTRAL KS 30/40

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

see drawing

0.45077

ELTRAL KS 30/40

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

see drawing

0.45078

ELTRAL KS 30/40

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Sash installation

see drawing

0.45071

ELTRAL KS 30/40

24 / 230 V

SchücoLowering Top-Hung sash

Frame installation

see drawing

0.45076

Wicona proﬁle system
ELTRAL KS 30/40

24 / 230 V

WiconaTilt-Only sash, inwards

Frame installation

see drawing

0.45229

ELTRAL KS 30/40

24 / 230 V

WiconaTilt-Only sash, inwards

Frame installation, ﬂush-mounted

see drawing

0.45230

ELTRAL KS 30/40

24 / 230 V

WiconaTilt-Only sash, inwards

Sash installation

see drawing

0.45214ELTRAL KS 30/40

24 / 230 V

WiconaTilt-Only sash, inwards

Sash installation, ﬂush-mounted

see drawing

0.45215ELTRAL KS 30/40

24 / 230 V

WiconaTop-Hung sash, outwards

Frame installation

see drawing

0.45231ELTRAL KS 30/40

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

see drawing

0.45233

ELTRAL KS 30/40

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

see drawing

0.45234

ELTRAL KS 30/40

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Sash installation

see drawing

0.45216ELTRAL KS 30/40

24 / 230 V

WiconaLowering Top-Hung sash

Frame installation

see drawing

0.45232

210

GU І WP00009-04-0-1 І 04/2015

Installation drawings
ELTRAL K35 chain drive (24 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
number

General proﬁle systems
ELTRAL K35

24 V

TimberTilt-Only sash, inwards

Frame installation

K-18439-00-0-*0.46511ELTRAL K35

24 V

Euro-groove

Tilt-Only sash, inwards

Frame installation

K-18205-00-0-*0.45888 /Bl. 2

ELTRAL K35

24 V

TimberTilt-Only sash, inwards

Sash installation

K-18204-00-0-*0.46589

ELTRAL K35

24 V

Euro-groove

Tilt-Only sash, inwards

Sash installation

K-18204-00-0-*0.45887 /Bl. 2

ELTRAL K35

24 V

Euro-groove

Tilt-Only sash, inwards

Concealed installation

K-18217-00-0-*0.45896 /Bl. 2

ELTRAL K35

24 V

Euro-groove

Tilt-Only sash, inwards

Concealed installation

K-18218-00-0-*0.45897

ELTRAL K35

24 V

Euro-groove

Top-Hung sash, outwards

Frame installation

K-18204-00-0-*0.46580

Raico

Tilt-Only sash, inwards

Concealed installation

K-18219-00-0-*0.45898

Raico proﬁle system
ELTRAL K35

24 V

Schüco proﬁle system
ELTRAL K35

24 V

SchücoTilt-Only sash, inwards

Frame installation

K-18205-00-0-*0.45888 /Bl. 1

ELTRAL K35

24 V

SchücoTilt-Only sash, inwards

Sash installation

K-18204-00-0-*0.45887 /Bl. 1

ELTRAL K35

24 V

SchücoTilt-Only sash, inwards

Concealed installation

K-18217-00-0-*0.45896 /Bl. 1

Wicona proﬁle system
ELTRAL K35

24 V

WiconaTilt-Only sash, inwards

Frame installation

K-18205-00-0-*0.45945

ELTRAL K35

24 V

WiconaTilt-Only sash, inwards

Sash installation

K-18204-00-0-*0.45944

ELTRAL K35

24 V

WiconaTilt-Only sash, inwards

Concealed installation

K-18217-00-0-*0.45946

GU І WP00009-04-0-1 І 04/2015

211

Useful information

Installation drawings
ELTRAL K60 chain drive (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
number

General proﬁle systems
ELTRAL K60

24 / 230 V

TimberTilt-Only sash, inwards

Frame installation

K-17662-00-0-8

0.45129

ELTRAL K60

24 / 230 V

PVC

Tilt-Only sash, inwards

Frame installation

K-17662-00-0-8

0.45199

ELTRAL K60

24 / 230 V

Timber / PVC

Tilt-Only sash, inwards

Frame installation

K-17662-00-0-8

0.44949

ELTRAL K60

24 / 230 V

Aluminium

Tilt-Only sash, inwards

Frame installation

K-17661-00-0-8

0.44948

ELTRAL K60

24 V

Euro-groove

Tilt-Only sash, inwards

Frame installation

K-17661-00-0-8

0.45802

ELTRAL K60

24 / 230 V

TimberTilt-Only sash, inwards

Sash installation

K-17638-00-0-8

0.45126

ELTRAL K60

24 / 230 V

TimberTilt-Only sash, inwards

Sash installation, with long bracket

K-17640-00-0-8

0.45127

ELTRAL K60

24 / 230 V

TimberTilt-Only sash, inwards

Sash installation, with folding
bracketK-17660-00-0-1

0.45128

ELTRAL K60

24 / 230 V

PVC

Tilt-Only sash, inwards

Sash installation

K-17638-00-0-8

0.45185

ELTRAL K60

24 / 230 V

PVC

Tilt-Only sash, inwards

Sash installation, with long bracket

K-17640-00-0-8

0.45186

ELTRAL K60

24 / 230 V

Timber / PVC

Tilt-Only sash, inwards

Sash installation

K-17638-00-0-8

0.44941

ELTRAL K60

24 / 230 V

Aluminium

Tilt-Only sash, inwards

Sash installation

K-17596-00-0-8

0.44938

ELTRAL K60

24 / 230 V

Timber / PVC

Tilt-Only sash, inwards

Sash installation, with long bracket

K-17640-00-0-8

0.44943

ELTRAL K60

24 / 230 V

Aluminium

Tilt-Only sash, inwards

Sash installation, with long bracket

K-17598-00-0-8

0.44940

ELTRAL K60

24 / 230 V

Timber / PVC

Tilt-Only sash, inwards

Sash installation, with folding
bracketK-17660-00-0-1

0.44951

ELTRAL K60

24 / 230 V

Aluminium

Tilt-Only sash, inwards

Sash installation, with folding
bracketK-17659-00-0-1

0.44950ELTRAL K60

24 V

Euro-groove

Tilt-Only sash, inwards

Sash installation

K-17596-00-0-8

0.45798

ELTRAL K60

24 / 230 V

Timber

Top-Hung sash, outwards

Frame installation

K-17639-00-0-8

0.45130

ELTRAL K60

24 / 230 V

Timber / PVC

Top-Hung sash, outwards

Frame installation

K-17639-00-0-8

0.44942ELTRAL K60

24 / 230 V

Aluminium

Top-Hung sash, outwards

Frame installation

K-17597-00-0-8

0.44939

ELTRAL K60

24 V

Euro-groove

Top-Hung sash, outwards

Frame installation

K-17596-00-0-8

0.45813212

GU І WP00009-04-0-1 І 04/2015

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
number

HeroalTilt-Only sash, inwards

Sash installation

K-17596-00-0-8

0.45401

Heroal proﬁle system
ELTRAL K60

24 / 230 V

Hueck proﬁle system
ELTRAL K60

24 / 230 V

Hueck

Tilt-Only sash, inwards

Frame installation

K-17661-00-0-8

0.45193

ELTRAL K60

24 / 230 V

Hueck

Tilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-17661-00-0-8

0.45194

ELTRAL K60

24 / 230 V

Hueck

Tilt-Only sash, inwards

Sash installation

K-17596-00-0-8

0.45177

ELTRAL K60

24 / 230 V

Hueck

Tilt-Only sash, inwards

Sash installation, ﬂush-mounted

K-17596-00-0-8

0.45178

ELTRAL K60

24 / 230 V

Hueck

Tilt-Only sash, inwards

Sash installation, with long bracket

K-17598-00-0-8

0.45182

ELTRAL K60

24 / 230 V

Hueck

Tilt-Only sash, inwards

Sash installation, with folding
bracketK-17659-00-0-1

0.45180

ELTRAL K60

24 / 230 V

Hueck

Tilt-Only sash, inwards

Sash installation, ﬂush-mounted,
with folding bracket

K-17596-00-0-8

0.45181

ELTRAL K60

24 / 230 V

Hueck

Top-Hung sash, outwards

Frame installation

K-17596-00-0-8

0.45195

ELTRAL K60

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17661-00-0-8

0.45197

ELTRAL K60

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17596-00-0-8

0.45198

ELTRAL K60

24 / 230 V

Hueck

Horizontal/Vertical-Pivot sash

Sash installation

K-17596-00-0-8

0.45179

ELTRAL K60

24 / 230 V

Hueck

Lowering Top-Hung sash

Frame installation

K-17596-00-0-8

0.45196

Reynaers proﬁle system
ELTRAL K60

24 / 230 V

Reynaers

Tilt-Only sash, inwards

Frame installation

K-17661-00-0-8

0.45115ELTRAL K60

24 / 230 V

Reynaers

Tilt-Only sash, inwards

Sash installation

K-17596-00-0-8

0.45111ELTRAL K60

24 / 230 V

Reynaers

Tilt-Only sash, inwards

Sash installation, with long bracket

K-17598-00-0-8

0.45113ELTRAL K60

24 / 230 V

Reynaers

Tilt-Only sash, inwards

Sash installation, with folding
bracketK-17695-00-0-1

0.45112ELTRAL K60

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17661-00-0-8

0.45117ELTRAL K60

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17596-00-0-8

0.45118

ELTRAL K60

24 / 230 V

Reynaers

Horizontal/Vertical-Pivot sash

Sash installation

K-17596-00-0-8

0.45114ELTRAL K60

24 / 230 V

Reynaers

Lowering Top-Hung sash

Frame installation

K-17596-00-0-8

0.45116

Sapa

Skylight

Frame installation

see drawing

0.45761

Sapa proﬁle system
ELTRAL K60

24 / 230 V

GU І WP00009-04-0-1 І 04/2015

213

Useful information

Installation drawings
ELTRAL K60 chain drive (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
numberSchüco proﬁle system
ELTRAL K60

24 / 230 V

SchücoTilt-Only sash, inwards

Frame installation

K-17661-00-0-8

0.45104

ELTRAL K60

24 / 230 V

SchücoTilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-17661-00-0-8

0.45105

ELTRAL K60

24 / 230 V

SchücoTilt-Only sash, inwards

Sash installation

K-17596-00-0-80.45098

ELTRAL K60

24 / 230 V

SchücoTilt-Only sash, inwards

Sash installation, ﬂush-mounted

K-17596-00-0-8

0.45100

ELTRAL K60

24 / 230 V

SchücoTilt-Only sash, inwards

Sash installation, with long bracket

K-17598-00-0-8

0.45102

ELTRAL K60

24 / 230 V

SchücoTilt-Only sash, inwards

Sash installation, with folding
bracketK-17659-00-0-1

0.45099

ELTRAL K60

24 / 230 V

SchücoTilt-Only sash, inwards

Sash installation, ﬂush-mounted,
with folding bracket

K-17596-00-0-8

0.45101

ELTRAL K60

24 / 230 V

SchücoTop-Hung sash, outwards

Frame installation

K-17596-00-0-8

0.45106

ELTRAL K60

24 / 230 V

SchücoTop-Hung sash, outwards

Frame installation

K-17596-00-0-8

0.45107

ELTRAL K60

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17661-00-0-8

0.45109

ELTRAL K60

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17596-00-0-8

0.45110ELTRAL K60

24 / 230 V

SchücoHorizontal/Vertical-Pivot sash

Sash installation

K-17596-00-0-8

0.45103

ELTRAL K60

24 / 230 V

SchücoLowering Top-Hung sash

Frame installation

K-17597-00-0-8

0.45108

ELTRAL K60

24 / 230 V

Schüco AWS
57 RO

Skylight

Frame installation, narrow frame

K-18261-00-0-8

0.44944

Wicona proﬁle system
ELTRAL K60

24 / 230 V

WiconaTilt-Only sash, inwards

Frame installation

K-17661-00-0-8

0.45200

ELTRAL K60

24 / 230 V

WiconaTilt-Only sash, inwards

Frame installation, ﬂush-mounted

K-17661-00-0-8

0.45201

ELTRAL K60

24 / 230 V

WiconaTilt-Only sash, inwards

Sash installation

K-17596-00-0-8

0.45187

ELTRAL K60

24 / 230 V

WiconaTilt-Only sash, inwards

Sash installation, ﬂush-mounted

K-17596-00-0-8

0.45188

ELTRAL K60

24 / 230 V

WiconaTilt-Only sash, inwards

Sash installation, with long bracket

K-17598-00-0-8

0.45191

ELTRAL K60

24 / 230 V

WiconaTilt-Only sash, inwards

Sash installation, with folding
bracketK-17659-00-0-1

0.45189

ELTRAL K60

24 / 230 V

WiconaTilt-Only sash, inwards

Sash installation, ﬂush-mounted,
with folding bracket

K-17596-00-0-8

0.45190

ELTRAL K60

24 / 230 V

WiconaTop-Hung sash, outwards

Frame installation

K-17596-00-0-8

0.45202

ELTRAL K60

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at top

K-17661-00-0-8

0.45204

ELTRAL K60

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Frame installation, ﬁxed at bottom

K-17596-00-0-8

0.45205

ELTRAL K60

24 / 230 V

WiconaHorizontal/Vertical-Pivot sash

Sash installation

K-17596-00-0-8

0.45192

ELTRAL K60

24 / 230 V

WiconaLowering Top-Hung sash

Frame installation

K-17596-00-0-8

0.45203

ELTRAL K60

24 / 230 V

WiconaSkylight

Frame installation

K-17609-00-0-8

0.44947

ELTRAL K60

24 / 230 V

Wicona (Wictec)

Skylight

Frame installation

K-17609-00-0-8

0.45124

214

GU І WP00009-04-0-1 І 04/2015

Installation drawings
ELTRAL VAN locking drive (24 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
number

General proﬁle systems
ELTRAL VAN

24 V

TimberTilt-Only sash, inwards

Concealed installation

see drawing

0.46761

ELTRAL VAN

24 V

Euro-groove

Tilt-Only sash, inwards

Concealed installation

see drawing

0.46560

ELTRAL VAN

24 V

Euro-groove

Top-Hung sash, outwards

Concealed installation

see drawing

0.46561

Heroal proﬁle system
ELTRAL VAN

24 V

HeroalTilt-Only sash, inwards

Concealed installation

see drawing

0.45952

ELTRAL VAN

24 V

HeroalHorizontal/Vertical-Pivot sash

Concealed installation

see drawing

0.45951

Hueck

Tilt-Only sash, inwards

Concealed installation

see drawing

0.45953

Reynaers

Tilt-Only sash, inwards

Concealed installation

see drawing

0.45955

Sapa

Tilt-Only sash, inwards

Concealed installation

see drawing

0.46762

SchücoTilt-Only sash, inwards

Concealed installation

see drawing

0.45954

WiconaTilt-Only sash, inwards

Concealed installation

see drawing

0.45956

Hueck proﬁle system
ELTRAL VAN

24 V

Reynaers proﬁle system
ELTRAL VAN

24 V

Sapa proﬁle system
ELTRAL VAN

24 V

Schüco proﬁle system
ELTRAL VAN

24 V

Wicona proﬁle system
ELTRAL VAN

24 V

GU І WP00009-04-0-1 І 04/2015

215

Useful information

Installation drawings
ELTRAL VA25 locking drive (24 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
number

General proﬁle systems
ELTRAL VA25

24 V

Euro-groove

Tilt-Only sash, inwards

Concealed installation

see drawing

0.45805

ELTRAL VA25

24 V

Euro-groove

Top-Hung sash, outwards

Concealed installation

see drawing

0.45814

HeroalHorizontal/Vertical-Pivot sash

Concealed installation

see drawing

0.45254

Hueck

Tilt-Only sash, inwards

Concealed installation

see drawing

0.45255

Reynaers

Tilt-Only sash, inwards

Concealed installation

see drawing

0.45256

Heroal proﬁle system
ELTRAL VA25

24 V

Hueck proﬁle system
ELTRAL VA25

24 V

Reynaers proﬁle system
ELTRAL VA25

24 V

Schüco proﬁle system
ELTRAL VA25

24 V

SchücoTilt-Only sash, inwards

Concealed installation

see drawing

0.45257

ELTRAL VA25

24 V

SchücoHorizontal/Vertical-Pivot sash

Concealed installation

see drawing

0.45258

WiconaTilt-Only sash, inwards

Concealed installation

see drawing

0.45259

Wicona proﬁle system
ELTRAL VA25

216

24 V

GU І WP00009-04-0-1 І 04/2015

Installation drawings
ELTRAL VA35 locking drive (24 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting bracket

Drawing
number

TimberTilt-Only sash, inwards

Sash installation

see drawing

0.45335

General proﬁle systems
ELTRAL VA35

24 V

Hueck proﬁle system
ELTRAL VA35

24 V

Hueck

Tilt-Only sash, inwards

Sash installation

see drawing

0.45390

ELTRAL VA35

24 V

Hueck

Lowering Top-Hung sash

Frame installation

see drawing

0.45391

Reynaers proﬁle system
ELTRAL VA35

24 V

Reynaers

Tilt-Only sash, inwards

Sash installation

see drawing

0.45392

ELTRAL VA35

24 V

Reynaers

Lowering Top-Hung sash

Frame installation

see drawing

0.45393

Schüco proﬁle system
ELTRAL VA35

24 V

SchücoTilt-Only sash, inwards

Sash installation

see drawing

0.45260

ELTRAL VA35

24 V

SchücoLowering Top-Hung sash

Frame installation

see drawing

0.45261

Wicona proﬁle system
ELTRAL VA35

24 V

WiconaTilt-Only sash, inwards

Sash installation

see drawing

0.45394

ELTRAL VA35

24 V

WiconaLowering Top-Hung sash

Frame installation

see drawing

0.45395

GU І WP00009-04-0-1 І 04/2015

217

Useful information

Installation drawings
ELTRAL S80, S160 spindle drives (24 V / 230 V)

Installation drawings
Drive

Proﬁle system

Window type,
opening direction

Installation method

Mounting
bracketDrawing
number

General proﬁle systems
ELTRAL S80/S160

24 V

GeneralSkylight

Frame installation

K-17766-00-0-1

0.45304

ELTRAL S80

230 V

GeneralSkylight

Frame installation

K-17774-00-0-1

0.45312ELTRAL S80/S160

24 V

Hueck 85E

Skylight

Frame installation

K-17765-00-0-1

0.45303

ELTRAL S80

230 V

Hueck 85E

Skylight

Frame installation

K-17773-00-0-1

0.45311ELTRAL S80/S160

24 V

SchücoRS 47 D

Skylight

Frame installation

K-17765-00-0-1

0.45300

ELTRAL S80/S160

24 V

SchücoAWS 57 RO

Skylight

Frame installation

K-17765-00-0-1

0.45300

ELTRAL S80/S160

24 V

Schüco
RS 107 D

Skylight

Frame installation

K-18164-00-0-1

0.45301

ELTRAL S80

230 V

SchücoRS 47 D

Skylight

Frame installation

K-17770-00-0-1

0.45308

ELTRAL S80

230 V

SchücoAWS 57 RO

Skylight

Frame installation

K-17770-00-0-1

0.45308

ELTRAL S80

230 V

Schüco
RS 106 DSkylight

Frame installation

K-17774-00-0-1

0.45309

ELTRAL S80/S160

24 V

Wicona Wictec

Skylight

Frame installation

K-17765-00-0-1

0.45303

ELTRAL S80

230 V

Wicona Wictec

Skylight

Frame installation

K-17773-00-0-1

0.45311

Hueck proﬁle system

Schüco proﬁle system

Wicona proﬁle system

218

GU І WP00009-04-0-1 І 04/2015

Installation drawings
Fanlight opening systems (24 V / 230 V)

Installation drawings
Opening system

Description

Window type,
opening direction

Installation method

Drawing
number

VENTUS F 200

Standard––

0.43700

VENTUS F 200

with ELTRAL S 24 L; S 230 E; S 230 L

Tilt-Only sash, inwards

Motor on side(vertical installation)

0.43791

VENTUS F 200

with ELTRAL S 24 L; S 230 E; S 230 L

Tilt-Only sash, inwards

Motor on top(horizontal installation)

0.43828

VENTUS F 200

with ELTRAL S 24 L; S 230 E; S 230 L

Top-Hung sash, outwards

Motor on side(vertical installation)

0.43831

VENTUS F 300

Standard––

0.42700

VENTUS F 300

with ELTRAL S 24 L; S 230 E; S 230 L

Tilt-Only sash, inwards–

0.42807

VENTUS F 300

with ELTRAL 300/24; 300 E1

Tilt-Only sash, inwards–

0.42710GU І WP00009-04-0-1 І 04/2015

219

Useful information

Protection classes (IP) according to DIN 60529

Protection classes (IP) according to DIN 60529
1st code number

Protection against solid foreign bodies

2nd code number

Protection against water0

No protection against contact,no protection against solid foreign bodies0

No protection against water

1

Protection against extensive contact with the hand,protection against foreign bodies with ø > 50 mm

1

Protection against vertical water drips

2

Protection against contact with ﬁngers,
protection against foreign bodies with ø > 12 mm

2

Protection against obliquely falling water drips
from any angle of to 15° from the vertical3

Protection against contact with tools, cables orsimilar with ø > 2.5 mm,protection against foreign bodies with ø > 2.5 mm

3Protection against obliquely falling water drips
from any angle of to 60° from the verticalProtection against contact with tools, cables orsimilar with ø > 1.0 mm,
protection against foreign bodies with ø > 1.0 mm

4Protection against splashing water from all directions

5

Protection against contact.
protection against interior dust deposits

5

Protection against water jet (nozzle) from any angle

6

Full protection against contact,protection against dust penetration

6

Protection against strong water jets (nozzle) fromany angle

7

Protection against water penetration with temporary
immersion (30 minutes)

8

Protection against water penetration with permanent
immersion, requested following consultation
between manufacturer and user

9K

Protection against high-pressure water penetration(8,000 – 10,000 kPa) from a nozzle or steam jetcleaning from any direction

4220

GU І WP00009-04-0-1 І 04/2015

Duty ratio (ED) according to DIN VDE 0530-1
Wind forces according to Beaufort

Duty ratio (ED) according to DIN VDE 0530-1

Code number

Operating mode

S1

Continuous operation, constant load

S2

Brief operation, constant load

S3

Intermittent operation without the inﬂuence of the start process
on the temperature

The duty ratio is speciﬁed in DIN VDE 0530-1.

S4Intermittent operation with the inﬂuence of the start process
on the temperature

For a period of use of 10 minutes and a duty ratio of 20 %, theoperating time is 2 minutes and the rest period is 8 minutes.

S5

Intermittent operation with the inﬂuence of the start process
and stopping on the temperature

S6

Continuous operation with intermittent load

S7

Continuous operation with starting process and stopping

S8

Continuous operation with alternating load

The duty ratio refers to the maximum permissible operating timeof the drives, after which time there must be a rest period in order
to avoid damaging or destroying the drives.

Wind forces according to Beaufort –resulting wind loads
Wind force

Designation

m/s
upper limit

km/h
upper limit

Wind pressure[kN/m2]

1

light air

1,5

5,4

0,00162

light breeze

3,3

11,88

0,00773

gentle breeze

5,4

19,44

0,0207

4

moderate breeze

7,9

28,44

0,0444

5

fresh breeze

10,7

38,52

0,0814

6strong breeze

13,8

49,68

0,1354

7

moderate gale

17,1

61,56

0,20798

fresh gale

20,7

74,52

0,30479strong gale

24,4

87,84

0,423410

whole gale

28,4

102,24

0,573611

violent storm

32,6

117,36

0,755812

hurricane force

35

126

0,87121350-year storm

41

147,6

1,1954

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221

Useful information

Essential information for installers and operators

General service notes

Applicable regulations

Builders and operators of RWA systems are legally obliged to takeall necessary precautions in order to protect persons and material
goods within the building. For this reason, special attention mustbe paid to commissioning, the function test and regular maintenance and repair.

■ The Model Building Regulation (MBO §3) and regionalbuilding regulations (LBOs)
Building installations and other installations ..() must be
arranged, constructed, modified and maintained in such a way
as to ensure that public safety and order – in particular life,
health, or natural resources – are not endangered.

Annual maintenance must be carried out by the manufacturer orexperts (qualiﬁed personnel authorised by the manufacturer) inorder to preserve the functionality. Systems must be treated according to the manufacturer's instructions with regard to productinformation and intended use, misuse, product performance, product maintenance, and information and instruction obligations.

■ DIN 18232, part 2
In accordance with the manufacturer's specifications (as a rule
once a year), RWA systems and their operation and control
elements, opening devices, power supply lines and accessories must be tested for functionality and operating state,maintained and repaired if necessary. Maintenance work may
only be carried out by specialist firms qualified to do so on
RWA systems.
■ EN 12101-2: Smoke and heat control systems
Regulations for natural smoke and heat exhaust ventilators(NSHEVs) as part of an RWA system■ EN 12101-9 and EN 12101-10:
Smoke and heat control systems
Control panels and power supplies■ VdS Guidelines 2098 and 2257
■ EN 54: Fire detection and fire alarm systems■ DIN 31051:2003-06: Servicing, inspection and maintenanceof RWA systems■ VDE 0700-103: Antriebe für Tore, Türen und Fenster(Motors for gates, doors and windows)■ DIN VDE 01000-10: Anforderungen und Definition vonElektrofachkräften
(Requirements and definitions of qualified electricians)■ VFF information sheet WP01, WP02, WP03
■ BGR 232/2: Richtlinien für kraftbetätigte Fenster(Guidelines for power-operated windows)■ Manufacturer's installation and operating instructions
Furthermore, the regulations imposed by the responsible building
supervision authorities, the trade supervisory authority, the ﬁrebrigade, the regional building regulations (LBO), the technicalinspection ordinances of the German Federal States or special
ordinances must be complied with.
The operator must perform at least one visual inspection in
between these annual maintenance intervals, which must be
documented in the test log book.

222

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Note!

Intended use■ Failure to carry out regular maintenance may result in legal
ramifications for the builder or operator

Smoke and heat extraction systems play an important roleas ﬁxed components of a preventative ﬁre protection system:
evacuating ﬁre gases, dangerous oxides and thermal energy
into the atmosphere in case of a ﬁre.

■ During maintenance, there is a risk of injury due to manualor automatic operation of the opening elements■ The maintenance intervals should be shortened accordingly
for industrial sites that are subject to particularly heavy dirtor dust loads■ When exchanging consumable or replacement parts, it must
be ensured that the interplay between the system components is correct and trouble-free (system compatibility). Only
consumable or replacement parts with the corresponding
approval (listed in the general ABP test certificate in accordance with DIN 18232) or original parts may be used

They consist of elements such as mechanisms for opening andclosing windows, light domes and smoke ﬂaps with the aim of■ keeping escape and rescue routes smoke-free in the eventof a fire■ facilitating the fire fighting process
The non-use or disregard of the entries in the test log bookconstitutes misuse of the RWA system and may result in a risk
to persons and considerable material damage to the building
and its installations.

■ According to the German Product Liability Act defining theliability of manufacturers for their products (§4 ProdHaftG),
the following information about smoke and heat extraction
systems must be observed. Non-compliance with this information releases the manufacturer from its liability

GU І WP00009-04-0-1 І 04/2015

223

Useful information

Essential information for installers and operators

Information for the operator
The RWA system must be kept in a constant operational state by
the operator, and must be checked at least once a year to ensurethat the interplay between all components is correct and troublefree. Furthermore, maintenance must be carried out either by theoperator or qualiﬁed personnel. As well as testing the detectors/
alarm devices, push-buttons and central control units, this test
and maintenance must also include the maintenance of all drives,
ﬁxings and hardware of the opening system.
These tests and maintenance procedures may only be carried out
by an expert authorised by the manufacturer. The scope, results
and time of the tests and maintenance must be recorded. These
records must be kept by the operator.

The following documents must be kept by the operator:■ Acceptance certificate / test log book■ Installation instructions / operating instructions■ "Function tests" checklists
The following points must be observed by the operator:■ Regular visual inspection to check that components arefunctioning correctly■ System must be kept in a constant operational state■ Annual testing■ Annual maintenance■ Documentation requirements■ Retention requirements for the documents

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Building Rules List

Building Rules List
The regional building regulations stipulate that the technical regulations, as introduced by the supreme building supervision authorities of the respective Federal State by way of public notiﬁcation,must be observed. The Deutsche Institut für Bautechnik (German
Institute for Building Technology – DIBt) is tasked with establishing
the technical regulations for building products and designs in
Building Rules Lists A, B and C, and publishing these in agreementwith the supreme building supervision authorities of the respective
Federal States.
The Building Rules List B, part 1, is reserved for building productsthat are put into circulation based on the German Building Products Act, and for which there are technical speciﬁcations, classes
and performance levels depending on the intended use.

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225

RWA / NSHEV І Electric drive and opening systems (24 V)

GU service
Tested safety

Successfully certiﬁed
The test institutes conﬁrm in the test certiﬁcates and the productpassport that the requirements of the relevant standards anddirectives have been complied with.
As well as good planning and consultation, another decisive factor
is the functional reliability of the technically prepared system, inorder for people and property in the building to be protected.
For this reason, special attention must be paid to commissioning
and the function test.
The Gretsch-Unitas Group oﬀers:■ Individual advice■ Qualified project handling■ Professional installation
Safety in the building■ Reliable service
This ensures that commissioning takes place without unpleasantsurprises. All required safety components are taken into accountand need only be tested for proper functioning at the commissioning stage.

Image Source collection /Getty Images

The requirements on smoke and heat extraction systems are
regulated in the Model Building Regulations (MBOs), regionalbuilding regulations (LBOs) and in the standards DIN 18232-2
and EN 12101-2 (NSHEV). Furthermore, there may be regulations imposed by the responsible building supervision authorities,
the trade supervisory authority, the ﬁre brigade, the technicalinspection ordinances of the German Federal States or special
ordinances which have to be complied with.

Advice right from the planning stage

NSHEV system supplierMore than 100 years of experience
Worldwide presence226

GU І WP00009-04-0-1 І 04/2015

Security through quality manufacturing

System solutions in the projectReducing the risk of damage by regular andprescribed maintenance

The service contract

Regular, professional maintenance is the best guarantee of
maintaining the value and functional safety of smoke and heat
extraction systems over the years.

A service contract for smoke and heat extraction systems oﬀers
many advantages:

In Germany, GU Service GmbH & Co. KG can install smoke andheat extraction systems and electrical ventilation systems onrequest, and can take them into operation.
Aftersales service directly from the manufacturer with its own
personnel, optimal product knowledge and use of original replacement parts ensures the greatest functional availability of
opening and control systems. Short travel times are ensured
through a comprehensive network of service installers.

■ Early recognition of wear ensures operational and personalsafety■ Unplanned service work is markedly reduced■ Regular inspection of safety components minimises theoperator's potential liability risk
■ Provision and updating of a system-specific inspection book
■ Potential hazards resulting from a change in use arerecognised and can be eliminatedAnnual maintenance and inspection are essential for a correct,
trouble-free interplay between all devices and long-term operating security. As well as testing the detectors/alarm devices,push-buttons and central control units, all drives, fastenings andhardware components on the opening system are tested.

Correct installation and service

kab planungsbüro fürbauleistungen gmbh,
Fellbach

Gruppe Vier
Photographic studio /Jürgen Gemmrich

The result and time of the checks and maintenance must be
documented and stored at the owner's premises.

Logistics – just-in-time wherever you are

Guarantee and aftersales service

Special solutions development
Modular system technology
Products in stock around the globe

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227

Useful information

The GU Group Worldwide

Production sites
Germany:
Gretsch-Unitas GmbH
Baubeschläge
BKS GmbH
GU Automatic GmbHela-soft GmbHFrance:FERCO International
S.A.S.
Slovakia:
GU Slovensko S.R.O.
Canada:FERRIC HARDWARE Inc.

228

Distribution
Albania
Argentina
Australia
Austria
BahrainBelgium
Bosnia-Herzegovina
BrazilBulgaria
CanadaChile
China
Croatia
CyprusCzech Republic
Denmark

GU І WP00009-04-0-1 І 04/2015

Estonia
FinlandFranceGermany
GreeceHungary
India
Indonesia
Iran
IrelandIsraelItaly
Japan
Kazakhstan
Korea
KuwaitLatviaLithuania
Macedonia
Malaysia
MexicoMoldova
Netherlands
NorwayOman
PolandPortugal
Qatar
Romania
RussiaSaudi Arabia
SerbiaSingapore
Slovakia
Slovenia
Spain
SwedenSwitzerland
ThailandTurkeyUkraineUnited Arab Emirates
United Kingdom
USA
VietnamSuccessfully certiﬁed

Quality: GU and BKS successfully certiﬁed
EN ISO 9001:2008 deﬁnes a company's structural, operationaland quality management requirements.
In 1995, the AGQS e.V. accreditation association certiﬁed
Gretsch-Unitas GmbH Baubeschläge's successful implementationof a quality control system in compliance with EN ISO 9001:2008.

GU is committed to manufacturing high-quality hardware. The
certiﬁcation programme also conﬁrms that the internal company
processes – from development right through to sales and customer service – support this commitment.

GU І WP00009-04-0-1 І 04/2015

229

Exclusion of liability / Copyright notice / Image credits

Exclusion of liability

Copyright notice

The information provided in this publication consists of productdescriptions. This is general information based on our experienceand tests and therefore does not take any speciﬁc application into
account. No claims for compensation can be made on the basisof the product descriptions.

© All illustrations and texts in this publication are protected bycopyright. Unless otherwise stated in the image credits, the rights
belong to the Gretsch-Unitas Group. Any use of copyrightprotected materials without the consent of the holder of therights is prohibited.

Although we have made every attempt to ensure the information
provided here is accurate, it is non-binding. It should be adapted
to the respective construction projects, usage and speciﬁc
on-site demands.
The publication has been compiled to the best of our knowledge.
The Gretsch-Unitas Group accepts no liability for any errors.
The document is subject to modiﬁcations during the courseof technical developments.
The product images shown in the publication may diﬀer fromthe actual product.

Image credits
Page 2

With kind permission of: kab planungsbüro für bauleistungen gmbh, Fellbach

Page 6

Hands protecting burnt matches arranged in shape of house and tree provided courtesy of PhotoAlto Agency RF Collections / Getty Images

Page 12Paragraph with EU flag provided courtesy of E+ collection / Getty Images

Page 17

Businessman giving a presentation in a meeting provided courtesy of Cultura collection / Getty Images

Page 32

With kind permission of: Aumüller Aumatic GmbH

Page 80

With kind permission of: Aumüller Aumatic GmbH

Page 116

Businesspeople looking at plans provided courtesy of Image Source collection / Getty Images

Page 146

With kind permission of: Aumüller Aumatic GmbH

Page 148

With kind permission of: Aumüller Aumatic GmbH

Page 196

Globe with streaks of light provided courtesy of Photographer's Choice RF collection / Getty Images

Page 226

Photo on left: Businesspeople looking at plans provided courtesy of Image Source collection / Getty Images

Page 227

Photo on left: With kind permission of: Gruppe Vier Photographic studio / Jürgen Gemmrich

Page 227

Photo in centre: With kind permission of: kab planungsbüro für bauleistungen gmbh, Fellbach

Publisher
Gretsch-Unitas GmbH
Baubeschläge
Johann-Maus-Str. 3
D-71254 DitzingenTel. + 49 (0) 71 56 3 01-0
Fax + 49 (0) 71 56 3 01-2 93
www.g-u.com
230

GU І WP00009-04-0-1 І 04/2015

GU І WP00009-04-0-1 І 04/2015

231

Printed in Germany
04/2015

www.g-u.com

BKS GmbH
Heidestr. 71
D-42549 Velbert
Tel. + 49 (0) 20 51 2 01-0
Fax + 49 (0) 20 51 2 01-9733

WP00009-04-1-1

Gretsch-Unitas GmbH
Baubeschläge
Johann-Maus-Str. 3
D-71254 DitzingenTel. + 49 (0) 7156 301-0
Fax + 49 (0) 7156 301-77980