Japanese TechnologyLINEAR MOTOR TYPE
AUTOMATICSLIDING DOOR

The door operates quietly, smoothly and less friction is generated with the same driving principle as an environmentallyfriendly linear motor car. Linear motor type sliding doors are highly suitable for places where dust and noise areunfavorable, such as hospitals, laboratories, offices, food factories, etc.

Features
Quiet and Smooth
It operates quietly and generates little dust due to friction, making it suitable for installation in food factories and clean
rooms where you want to prevent the intrusion of foreign materials.

High security
It reverses when a contact of a person or an object is detected due to a fine control.

Wheelchair-friendly flat floor
There are no rails or grooves on the floor, so wheelchair users can pass through safely and comfortably.It is alsosanitary as dirt and dust do not accumulate in the grooves.

Securing safety at power failure

It can be opened as light as that of a manual door during power outage.

Operation principle
Conventional engine
A belt and a door are connected
and it opens and closes byrotating motor to drive a belt.
There are many places wherefriction is generated.

coilmagnet

Linear Engine
A magnet and a coil (electromagnet)
which are connected to a door arecontactless. It opens and closes by
the magnetic attraction・repulsive
force between the magnet and thecoil. There are less places wherefriction is generated.

● Function List
Functions

Automatic specification

Details

Assist function

Standard

The door is manually activated by moving it about 2cm.

Safety StopStandard

The door is stopped for safety when pinching is continued twice at the same position.

Sliding door synchronization

Standard

The use of two engines can accommodate double doors.

Fitting of electric lock

OptionUnlocking type during power failure (electricity synchronization)● Operation sound comparisonsLinear motor type automatic sliding door(dBA)
47 *Bell of the telephone70

Quiet office50

Library40● Manual operation force (during power outage)
Manual operation force is about 300g when the power source is OFF.

*Measured value within a company for a single sliding door
(It was measured at 1m away from the object.)● Specification / Performance (For indoor use only)
Dimensions

Effective opening width

AW 750 ~ 1500 mm

Effective opening height

AH1100 ~ 2500 mm

Standard window

W340, 640, 940 × H640 mm (window W is depending on its AW)

Door thickness
Material

Linear engine

39 mm
Door main body

Paper core

Surface material

Colored steel plate (Ivory / White) 0.6t / Aluminum 0.8t / Electrogalvanized steel plate 0.8t / SUS 0.8t

Window / Window frame

Acrylic panel 5.0t (clear)/Aluminum compound extrusion materialType of motor

MM50

Required power source capacity AC100V±10% 50 / 60Hz MAX:4A
Service temperature range-10 ~ 40℃

Door weight applied

Single sliding door 20 ~ 50kg

Electricity consumption

Average at the time of operation: 0.2Wh / times (Door weight 50kg / pc)
At standby: pressed all the time, 5.8W (Start-up sensor and auxiliary sensor are not included)

Kind of motor

Brushless moving-magnet type linear DC motor

Generated thrust

3pcs of stators are full-wrapped 40N

Opening speed

0.2 〜 0.5m / sec（At the time of shipping 0.4m / sec）

Closing speed

0.2 〜 0.5m / sec（At the time of shipping 0.3m /sec）

Open-stop time

Adjustable within 1 to 10 sec.(3 sec. as initial setting)*The door cannot be easily closed at the place where the differential pressure is high.

Uniflow International Pte. Ltd

81, Ubi Avenue 4, #07-07 UB. One, Singapore 408830
TEL:+65-6536-3239

URL https://www.uniflow.co.jp/en/Linear

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