Siemens SINAMICS S220

Description
When a Control Supply Module is used, the 24 V supply is directly established via the integrated
24 V busbars. When a fault occurs, the electronic current limitation integrated in the Control
Supply Module protects the busbar system. Additional loads can be connected via the 24 V
terminal adapter.
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Figure5-9 Example of a 24 V supply via a Control Supply Module
More information
You can 󹪝nd information on the Control Supply Module on the Internet:
SINAMICSS120 Booksize Power Units Equipment Manual (
https://
support.industry.siemens.com/cs/ww/en/view/109781351)
5.7.2 Using an external power supply
Overview
As an alternative to the Control Supply Module (CSM), you can also use an external 24 V power
supply, e.g. SITOP, for the 24 V infeed in the drive line-up.
Mounting
5.724V power supply
Booksize power units
Equipment Manual, 09/2023, A5E53307519B AA 95