ENDEFRESITPT

XT40.361 Installation Manual
XT40.361 Installationsanleitung
XT40.361 Manuel d'installation
XT40.361 Manual de instalación
XT40.361 Manuale di Installazione
XT40.361 Manual de instalaçãoSemi-Regulated Power Supply 3-Phase, 36V, 26.6A, 960W
Teilgeregelte Stromversorgung 3-Phase, 36V, 26.6A, 960W
Alimentation sémi-regulée 3-Phase, 36V, 26.6A, 960W
Fuente de alimentación semiregulada 3-Phase, 36V, 26.6A, 960W
Alimentatore semiregolato 3-Phase, 36V, 26.6A, 960W
Fonte de alimentação semiregulada 3-Phase, 36V, 26.6A, 960W

Doc. ID: PU-353.015.06-xxA (2020-02-10-MR1).

Read this first!

English

Before operating this device, please read this manual thoroughly and retain this manual for
future reference! This device may only be installed and put into operation by qualified
personnel. If damage or malfunction should occur during operation, immediately turn power
off and send device to the factory for inspection. The device does not contain serviceableparts. The information presented in this document is believed to be accurate and reliable andmay change without notice. For any clarifications, the English translation will be used.

WARNING-Vor Inbetriebnahme lesen!

Risk of electrical shock, fire, personal injury, or death:

Turn power off before working on the device. Protect against inadvertent re-powering.
Do not open, modify or repair the device.
Use caution to prevent any foreign objects from entering the housing.
Do not use in wet locations or in areas where moisture or condensation can be expected.
Do not touch during power-on and immediately after power-off. Hot surfaces may causeburns.

-A lire avant mise sous tension!

Français

Veuillez lire ces instructions de montage et d'entretien avant de mettre l'alimentation soustension. Conservez ce manuel qui vous sera toujours utile. Cette alimentation ne doit êtreinstallée que par du personnel qualifié et compétent. En cas de dommage ou
dysfonctionnement, coupez immédiatement la tension d’alimentation et retournez l’appareil àl’usine pour vérification. ! L’alimentation ne contient pas de pièces échangeables Les
données indiquées dans ce document servent uniquement à donner une description duproduit et n'ont aucune valeur juridique. En cas de divergences, le texte anglais fait foi.
Prendre en compte les points suivants, afind'éviter toute détérioration électrique, incendie,
dommage aux personnes ou mort:
Mettre l’alimentation hors tension avant toute intervention sur celle-ci et s'assurer qu'il n'ya pas risque de redémarrage.
Ne pas ouvrir, modifier ou réparer l'alimentation.
Veiller à ce qu'aucun objet ne rentre en contact avec l'intérieur de l'alimentation(trombones, pièces métalliques).
Ne pas faire fonctionner l'appareil dans un environnement humide ou dans unenvironnement où il peut y avoir de la condensation.
Ne pas toucher le carter pendant le fonctionnement ou directement après la mise horstension. Surface chaude risquant d’entraîner des blessures.

-Leggere prima questa parte!

Italiano

nachfolgender Punkte kann einen elektrischen
WARNUNG Missachtung
Schlag, Brände, schwere Unfälle oder Tod zur Folge haben:
Schalten Sie die Eingangsspannung vor Installations-, Wartungs- oder Änderungsarbeitenab und sichern Sie diese gegen unbeabsichtigtes Wiedereinschalten.
Führen Sie keine Änderungen oder Reparaturversuche am Gerät durch. Gerät nicht öffnen!
Verhindern Sie das Eindringen von Fremdkörpern, wie z.B. Büroklammern und Metallteilen.
Betreiben Sie das Gerät nicht in feuchter Umgebung oder in einer Umgebung, bei der mit
Betauung oder Kondensation zu rechnen ist.
Gehäuse nicht während des Betriebes oder kurz nach dem Abschalten berühren. Heiße
Oberflächen können Verletzungen verursachen.

Lea primero!

Español

Conserve este manual como referencia para futuras consultas. La fuente de alimentación solo
puede ser instalada y puesta en funcionamiento por personal cualificado. Por favor lea
detenidamente este manual antes de conectar la fuente de alimentación. Si se produce un fallo
o mal funcionamiento durante la operación, desconecte inmediatamente la tensión dealimentación. En ambos casos, el equipo debe ser inspeccionado en fábrica. La información
presentada en este documento es exacta y fiable en cuanto a la descripción del producto ypuede cambiar sin aviso. En casa de duda, prevalece el texto inglés.

ADVERTENCI A

AVERTISSEMENT-Deutsch

Bitte lesen Sie diese Warnungen und Hinweise sorgfältig durch, bevor Sie das Gerät in Betrieb
nehmen. Bewahren Sie die Anleitung zum Nachlesen auf. Das Gerät darf nur durch
fachkundiges und qualifiziertes Personal installiert werden. Bei Funktionsstörungen oderBeschädigungen schalten Sie sofort die Versorgungsspannung ab und senden das Gerät zurÜberprüfung ins Werk. Das Gerät beinhaltet keine Servicebauteile. Die angegebenen Datendienen allein der Produktbeschreibung und sind nicht als zugesicherte Eigenschaften im
Rechtssinne aufzufassen. Im Zweifelsfall gilt der englische Text.

-Riesgo de descarga eléctrica, incendio, accidente
grave o muerte:

Desconectar la tensión de red antes de trabajar en la fuente de alimentación. Evite una
posible reconexión involuntaria.
No realizar ninguna modificación o reparación de la unidad. No abrir la unidad.
Evitar la introducción en la carcasa de objetos extraños.
No usar el equipo en ambientes húmedos. No operar el equipo en ambientes donde seespere la formación de rocío o condensación.
No tocar durante el funcionamiento ni inmediatamente después del apagado. El calor de lasuperficie puede causar quemaduras graves.

Leia primeiro!

Portuguès

Prima di collegare il sistema di alimentazione elettrica si prega di leggere attentamente leseguenti avvertenze. Conservare le istruzioni per la consultazione futura. Il sistema dialimentazione elettrica deve essere installato solo da personale competente e qualificato. Se
durante il funzionamento si verificano anomalie o guasti, scollegare immediatamente latensione di alimentazione. In entrambi i casi è necessario far controllare l'apparecchio dal
produttore! I dati sono indicati solo a scopo descrittivo del prodotto e non vanno consideraticome caratteristiche garantite dell'apparecchio. In caso di differenze o problemi è valido iltesto inglese

Recomendamos a leitura cuidadosa das seguintes advertências e observações, antes decolocar em funcionamento a fonte de alimentação. Guarde as Instruções para futura consulta,em casos de dúvida. A fonte de alimentação deverá ser instalada apenas por profissionais daárea, tecnicamente qualificados. Se por acaso, durante a utilização ocorrer algum defeito defuncionamento ou dano, desligue imediatamente a tensão de alimentação. Em ambos os casos,será necessária uma verificação na Fábrica! Os dados mencionados têm como finalidade
somente a descrição do produto, e não devem ser interpretados como propriedades garantidas
no sentido jurídico. Em caso de duvidas aplica-se o texto em inglês.

Il mancato rispetto delle seguenti norme può
provocare folgorazione elettrica, incendi, gravi
incidenti e perfino la morte:
Prima di eseguire interventi di installazione, di manutenzione o di modifica scollegare latensione di rete ed adottare tutti i provvedimenti necessari per impedirne il ricollegamento
non intenzionale.
Non tentare di aprire, di modificare o di riparare da soli l'apparecchio.
Impedire la penetrazione di corpi estranei nell'apparecchio, ad esempio fermagli o altri
oggetti metallici.
Non far funzionare l'apparecchio in un ambiente umido. Non far funzionare l'apparecchio
in un ambiente soggetto alla formazione di condensa o di rugiada.
Non toccare quando acceso e subito dopo lo spegnimento. La superficie calda puòcausare scottature.

A não observância ou o incumprimento dos pontos a seguir
mencionados, poderá causar uma descarga elétrica, incêndios,acidentes graves ou morte:
Antes de trabalhos de instalação, manutenção ou modificação, desligue a tensão dealimentação, protegendo-a contra uma nova ligação involuntária.
Não efectue nenhuma modificação ou tentativa de reparação no aparelho. Quando
necessário contacte o seu distribuidor. Não abra o aparelho.
Proteger a fonte de alimentação contra a introdução inadvertida de corpos metálicos, comopor ex., clipes ou outras peças de metal.
Não usar o aparelho em ambientes húmidos. Não usar o aparelho em ambientes propensosa condensações.
Não tocar enquanto estiver em funcionamento, nem após a desligar. A superficie poderá
estar quente e provocar lesões.

AVVERTENZ A--

ATENÇÃO-Headquarters: PULS GmbH, Elektrastr. 6, 81925 Munich, Germany, www.pulspower.com
Germany +49 89 9278 0
China+86 512 62881820

France+33 478 668 941
Austria+43 2764 3213
Switzerland+41 56 450 18 10
North America +1 630 587 9780
Singapore+65 6684 2310
United Kingdom +44 1525 841001
The information in this document is believed to be accurate and reliable and may change without notice.

EN

XT40.361 Installation Manual

Product Description
The XT40.361 is a DIN-rail mountable power supply for three-phase mains systems, which provides afloating, semi-stabilized and galvanically separated SELV/PELV output voltage.
The power supply utilizes a resonant converter topology which regulates a stable output voltage in thecore range of the input voltage. The core range is defined as ±10% of the nominal voltage. Outside ofthis window, the output voltage follows proportionally the input voltage, similar to a transformer.

Technical Data
All values are typical figures specified at 3x 400Vac 50Hz input voltage,symmetrical phase voltages, 36V, 26.6A output load, 25°C ambient
temperature and after a 5 minutes run-in time unless otherwise noted.
Output voltage
Adjustment range
Output currentDC 36V
NominalNo adjustable
Factory setting 36VContinuous:
26.6A
Below +60°C ambient
20.0A
At +70°C ambient
Short-term, up to 15s:
33.3A
Below +70°C ambient
Derate linearly between +60°C and +70°C

Input voltage AC
Mains frequency
Input current AC
Power factor

3AC 400V
50 – 60Hz
1.65A
0.93±10%±6%

Input inrush current

2A peakTemp. independent

Efficiency
Losses

95.5%
45.2W

Hold-up time

2.6ms

Temperature range-25 to +70°C

Max. wire size (litz wire)
Wire size AWG
Max. wire diameter
Wire stripping length
Tightening torque

4mm²AWG 20-102.8mm
7mm / 0.28inch
1Nm / 9lb.inch

For input terminals
For input terminals
For input terminals
For input terminals
For input terminals

Max. wire size (litz wire)
Wire size AWG
Max. wire diameter
Wire stripping length
Tightening torque

10mm²
AWG 22-85.2mm
12mm / 0.5inch
2.3Nm / 20lb.inch

For output terminals
For output terminals
For output terminals
For output terminals
For output terminals

Size (wxhxd)
Weight96x124x157mm
1400g / 3.09lb

Without DIN-rail

Intended Use
This device is designed for installation in an enclosure and is intended for commercial use such as inindustrial control, process control, monitoring and measurement equipment or the like. The principal
use are applications such as motors, valves and other load circuits with high power consumption,
where an accurate output voltage regulation and low amount of ripple voltage (standard on switch
mode power supplies) is not required.
Do not use this device in equipment, where malfunctioning may cause severe personal injury orthreaten human life without additional appropriate safety devices, that are suited for the endapplication.
If this device is used in a manner outside of its specification, the protection provided by the device may
be impaired.

Installation Instructions
Install device in an enclosure providing protection against electrical, mechanical and fire hazards.
Install the device onto a DIN-rail according to EN 60715 with the input terminals on the bottom of thedevice. Other mounting orientations require a reduction in output current.
Make sure that the wiring is correct by following all local and national codes. Use appropriate copper
cables that are designed for a minimum operating temperature of 60°C for ambient temperatures up to+45°C, 75°C for ambient temperatures up to +60°C and 90°C for ambient temperatures up to +70°C.
Ensure that all strands of a stranded wire enter the terminal connection. Use ferrules for wires on theinput terminals. Unused screw terminals should be securely tightened.
The device is designed for pollution degree 2 areas in controlled environments. No condensation orfrost is allowed.
The housing of the device provides a degree of protection of IP20. The housing does not provide
protection against spilled liquids.
The isolation of the device is designed to withstand impulse voltages of overvoltage category III
according to IEC 60664-1.
The device is designed as “Class of Protection I” equipment according to IEC 61140.
Do not use without a proper PE (Protective Earth) connection.
The device is suitable to be supplied from TN, TT or IT mains networks. The continuous voltage
between the input terminal and the PE potential must not exceed 400Vac. The device is not designed
to be used on corner grounded delta systems.
A disconnecting means shall be provided for the input of the device.
The device is designed for convection cooling and does not require an external fan. Do not obstruct
airflow and do not cover ventilation grid!
The device is designed for altitudes up to 5000m (16400ft). Above 2000m (6560ft) a reduction in
output current and over voltage category is required.
Keep the following minimum installation clearances: 40mm on top, 20mm on the bottom, 5mm left andright side. Increase the 5mm to 15mm in case the adjacent device is a heat source. When the device
is permanently loaded with less than 50%, the 5mm can be reduced to zero.
The device is designed, tested and approved for branch circuits up to 16A (IEC) and 15A (UL) without
additional protection device. If an external fuse is utilized, do not use circuit breakers smaller than 6A
B- or 3A C-Characteristic to avoid a nuisance tripping of the circuit breaker.
The maximum surrounding air temperature is +70°C (+158°F). The operational temperature is thesame as the ambient or surrounding air temperature and is defined 2cm below the device.
The device is designed to operate in areas between 5% and 95% relative humidity.

Functional Diagram
OutputVoltage
Regulator

L1L2L3

Input Filter
Input
Rectifier

ActiveTransient
Filter

Input
Voltage
Monitor

OutputOverVoltage
Protection

Temperature
Shutdown+-

OutputPowerManager

Shut-down
LED

Input/
OutputMonitor

DC-OK
LED
Warning
LEDReset

Input Range
Output Voltage

POUT = 0W
42V

POUT > 48W (5%)

39VFunctional Description
The output is electronically protected against no-load, overload and short circuit and can supply any
kind of loads, including inductive and capacitive loads. If capacitors with a capacitance >140mF areconnected, the device might not be able to start or switch off.
Do not apply return voltages from the load to the output terminals higher than 41.1V.
Green DC OK LED
This LED when on, reports an output voltage above 32.4V of a running device.
Yellow Diagnoses LED
This LED is on solid, when the output current is higher than the nominal current. A double flash
indicates a phase loss or a too high or too low input voltage. A fast flashing warns of an impending
temperature shut down. A shut down can be expected within 10 minutes, if the ambient temperature or
the load current stays constant.
Red Shut Down LED
This LED flashes when the device has shut down. Pressing the reset button or cycling the input power(10s required) initiates an attempt to start. If the fault has been cleared, the device will operate
normally.
The device is designed to deliver 33.3A output current for up to 15s with nominal output voltage after
an automatic shut-down occurs. An increased current up to 53.3A with reduced output voltage isavailable for up to 5s before an automatic shut-down occurs. At higher currents the device will shutdown after 0.1s. Pressing the reset button or cycling the input power (10s required) initiates an attempt
to start. If the fault has been cleared, the device will operate normally.
Do not parallel devices for higher output currents.
Same devices can be connected in series for higher output voltages. It is allowed to connect as many
devices in series as needed, providing the sum of the output voltage does not exceed 150Vdc.
In case of an internal defect or too high input voltage, a redundant circuit limits the maximum output
voltage to 42.5V. After 2s the output shuts down and requires a manual reset.

OutputFilterPowerConverter

36V
33V
30V
300 320 340 360 380 400 420 440 460 480Vac
Input Voltage

Output Characteristic
Output voltage
15s

Output shuts down after:
5s
0.1s

36V
A: 3x 340V
B: 3x 400V
C: 3x 460V

18VA

B

C0V
0A

26.6A 33.3A 53.3A

130A
Output current

Temperature Range
Allowed output current

BA

33.3A26.6A
20.0A
A: continuous
B: short term (typ. 15s)
0A
-250+60 +70°C
Ambient temperature