Siemens SINAMICS S150 - Page 439

SINAMICS S120 Cabinet Modules
Engineering Information
SINAMICS Engineering Manual – November 2015
Ó Siemens AG
439/528
The diagram below shows the design and the components of the Auxiliary Power Supply Module.
Fuse
monitoring
Auxiliary voltage supply:
380 – 480 V 2AC
or 500 – 690 V 2AC
230 V AC
24 V DC
Design of the Auxiliary Power Supply Module