Selecting Power Supply Units - Siemens SINAMICS S120 Equipment Manual

Cabinet design and EMC for components, Blocksize format
9.3 24 V DC Supply Voltage
9.3.2

Selecting 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 9-1 Recommended SITOP Power
Rated output current [A]
5
10
20
40
Table 9-2 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).
9-6
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
Manual, (GH6), 03/2006 Edition, 6SL3097-2AL00-0BP0
Order No.
6EP1333-3BA00
6EP1334-3BA00
6EP1336-3BA00
6EP1337-3BA00
Order No.
6SL3100-1DE22-0AA0
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