Selection Of Power Supply Units - Siemens SINAMICS S120 Equipment Manual

Cabinet Configuration and EMC Booksize
6.3 24 V DC supply voltage
6.3.2

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 6-5 Recommended SITOP Power
Rated output current [A]
5
10
20
40
Table 6-6 Recommendation for control supply module
Rated output current [A]
20
See catalog D21.2.
6-8
Input voltage range [V]
2AC 85-132/170 – 550
2AC 85-132/176 – 550
3AC 320 – 550
3AC 320 – 550
Input voltage range [V]
3AC 380 -10% to 3AC 480 +10% (-15%
< 1 min)
DC 300 – 800
Equipment Manual, (GH2), 04.2004 Edition, 6SL3097-2AC00-0BP0
Short-circuit current [A]
5.5
30 for 25 ms
23
46
Short-circuit current [A]
< 24 V
Booksize Power Sections