Reference Manual User guide

All parameters are specified at 48V, 10A, 230Vac, 25°C ambient and after a 5 minutes run-in time, unless noted otherwise.
16 Rockwell Automation Publication 1606-RM043A-EN-P — March 2014
Bulletin 1606 Switched Mode Power Supplies
18. Dielectric Strength
The output voltage is oating and has no ohmic connection to the ground. Type and factory tests are conducted by
the manufacturer. Field tests may be conducted in the eld using the appropriate test equipment which applies the
voltage with a slow ramp (2s up and 2s down). Connect all input-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. 18-1 Dielectric strength
A B C D
Type test 60s 2500Vac 3000Vac 1000Vac 500Vac
Factory test 5s 2500Vac 2500Vac 500Vac 500Vac
Field test 5s 2000Vac 2000Vac 500Vac 500Vac
Cut-off current setting > 15mA > 15mA > 20mA > 1mA
DA
C
B
B
*)
N
L
Input DC-ok
Earth, PE
Output
-
+
To meet the PELV requirements according to EN60204-1 § 6.4.1, we
recommend that either the + pole, the – pole or any other part of
the output circuit be connected to the protective earth
system. This helps to avoid situations in which a load starts
unexpectedly or cannot be switched off when unnoticed ground
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.
19. Certications
EC Declaration of Conformity
The CE Mark indicates conformance with the
- EMC directive 2004/108/EC,
- Low-voltage directive (LVD) 2006/95/EC and
UL 508
IND. CONT. E
Q.
Listed E56639 for use in the U.S.A. (UL 508) and Canada
(C22.2 No. 60950)
Industrial Control Equipment
UL 60950-1
RECOGNIZED E56639 for use in the U.S.A. (UL 60950-1)
and Canada (C22.2 No. 60950-1)
Information Technology Equipment, Level 3
CSA C22.2 No.107.1,
ISA 12.12.01
CSA Certied under File Number 240020. CERTIFIED for use
in the U.S.A. (ISA 12.12.01) and Canada (C22.2 No. 213)
Hazardous Location Class I, Div. 2, Groups A, B, C, D
ATEX
II 3G Ex nA nC II T3 Gc
GOST R
GOST R certication is applicable for products for sale and use
within Russia. See below for link to the Certicate.
II 3G Ex nA nC II T3 Gc
C-Tick C-tick compliance is for products intended for sale and use within
the Australian market. See below for link to the C-tick Declarations
of Conformity.
Product certification information (including Certificates and Declarations of Conformity) can be found at www.ab.com/certification.