QT40.361 Datasheet, PDF (18/27 Pages) PULS GmbH – THREE PHASE INPUT

Q-Series
QT40.361
36V, 26.7A, THREE PHASE INPUT
20. DIELECTRIC STRENGTH
The output voltage is floating and has no ohmic connection to the ground. Type and factory tests are conducted by
the manufacturer. Field tests may be conducted in the field using the appropriate test equipment which applies the
voltage with a slow ramp (2s up and 2s down). Connect all phase terminals together as well as all output poles before
conducting the test. When testing, set the cut-off current settings to the value in the table below.
Fig. 20-1 Dielectric strength
Type test
A
B
C
D
60s 2500Vac 3000Vac 500Vac 500Vac
Input
L1
L2
L3
DC-ok
B^*)
13
14
Factory test
5s
Field test
5s
Cut-off current setting
2500Vac
2000Vac
> 10mA
2500Vac
2000Vac
> 10mA
500Vac
500Vac
> 40mA
500Vac
500Vac
> 1mA
A
Earth
D
Output
+/-
C
Shut-down
15/16
To fulfil the PELV requirements according to EN 60204-1 § 6.4.1, we
recommend that either the + pole, the – pole or any other part of
the output circuit shall be connected to the protective earth
system. This helps to avoid situations in which a load starts
unexpectedly or can not be switched off when unnoticed earth
faults occur.
B*) When testing input to DC-OK ensure that the max. voltage between DC-OK and the output is not exceeded (column D). We recommend
connecting DC-OK pins and the output pins together when performing the test.
21. APPROVALS
EC Declaration of Conformity
IEC 60950-1 2^nd Edition
UL 508
UL 60950-1, 2^nd Edition
IND. CONT. EQ.
The CE mark indicates conformance with the
- EMC directive 2004/108/EC,
- Low-voltage directive (LVD) 2006/95/EC and
- RoHS directive 2011/65/EC.
CB Scheme,
Information Technology Equipment
Applicable for altitudes up to 2000m.
Listed for use as Industrial Control Equipment;
U.S.A. (UL 508) and Canada (C22.2 No. 107-1-01);
E-File: E198865
Recognized for use as Information Technology Equipment,
Level 5; U.S.A. (UL 60950-1) and Canada (C22.2 No. 60950-1);
E-File: E137006
Applicable for altitudes up to 2000m.
Dec. 2016 / Rev. 1.3 DS-QT40.361-EN
All parameters are specified at 36V, 26.7A, 3x400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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