Eaton XN300 - 4 Power supply XN-322-4 PS-20

2 Installation
2.6 Conditions for marine approval
XN300 slice modules 02/24 MN050002EN Eaton.com 28
2.6 Conditions for marine approval
The following DNV GL rules for shipping classification in accordance with
DNVGL-CG-0339 type approvals must be observed:
1. Complete and proper installation and commissioning in accordance with
DNV GL rules and Eaton requirements and specifications.
2. Installation of radio interference suppression filters for the 24 V DC
supply.
2.6.1 Radio interference suppression filter for the 24 V DC supply
Additional interference filters must be installed for the power supply in order
to comply with EMC Class B requirements. Make sure to integrate an inter-
ference filter into the wiring. Depending on the output, the following filters
can be used:
• XT-FIL-1 radio interference suppression filter for 24 V DC supply up to
2.2 A (Eaton article no. 285316)
or
• XT-FIL-2 radio interference suppression filter for 24 V DC supply up to 12
A (Eaton article no. 118980)
Figure 13: Engineering example for integration of radio interference suppression filters
~
=
L1
L2
L3
N
PE
24 V 0 V
U
POW
XT-FIL-1/2
24 V 0 V 24 V 0 V
U
AUX
XV-...
24 V 0 V
24 V 0 V
24 V 0 V PE
...