Siemens SINAMICS S120 - Selecting Power Supply Units

Cabinet Design and EMC Booksize
9.3 24 V DC supply voltage
Booksize power units
502 Manual, (GH2), 06/2008, 6SL3097-2AC00-0BP6
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 9-5 Recommended SITOP Power
Rated output current [A] Input voltage range [V] Short-circuit current [A] Order No.
5 2AC 85-132/170 – 550 5.5 6EP1333-3BA00
10 2AC 85-132/176 – 550 30 for 25 ms 6EP1334-3BA00
20 3-ph. 320 – 550 V AC 23 6EP1336-3BA00
40 3AC 320 – 550 46 6EP1337-3BA00
Table 9-6 Recommendation for Control Supply Module
Rated output current [A] Input voltage range [V] Short-circuit current [A] Order No.
20 3-ph. 380 V AC -10% (-15% <
1 min) to 3-ph. 480 V AC +10%
DC 300 – 800
< 24 6SL3100-1DE22-0AA0
See catalog D21.1.
WARNING
When an external power supply is used (e.g. SITOP), the ground potential must be
connected to the protective conductor system (DVC A).