Selection Of Power Supply Units - Siemens SINAMICS S120 Equipment Manual

Cabinet Configuration and EMC Booksize
8.3 24 V DC supply voltage
8.3.2

Selection of power supply units

You are advised to use the devices in the following table. These devices meet the applicable
requirements of EN 60204-1.
Table 8-4 Recommended SITOP Power
Rated output current [A]
5
10
20
40
Table 8-5 Recommendation for Control Supply Module
Rated output current [A]
20
See catalog D21.2.
Warning
When an external power supply is used (e.g. SITOP), the ground potential must be
connected to the protective conductor system (PELV).
8-6
Input voltage range [V]
2AC 85-132/170 – 550
2AC 85-132/176 – 550
3AC 320 – 550
3AC 320 – 550
Input voltage range [V]
3-ph. 380 V AC -10%
(-15% < 1 min) to
3-ph. 480 V AC +10%
DC 300 – 800
Short-circuit current [A]
5.5
30 for 25 ms
23
46
Short-circuit current [A]
< 24
Equipment Manual for Booksize Power Units
Equipment Manual, (GH2), 03/2006 Edition, 6SL3097-2AC00-0BP3
Order number
6EP1333-3BA00
6EP1334-3BA00
6EP1336-3BA00
6EP1337-3BA00
Order number
6SL3100-1DE22-0AA0