Appendix; Characteristic Diagrams - Siemens SIMOREG DC-MASTER Operating Instructions Manual

12.2010
11

Appendix

11.1

Characteristic diagrams

Characteristic diagrams to define the voltage setpoint for the pre-charging of the SIMOREG CCP
quenching capacitors (parameter U578 for SIMOREG DC-MASTER or p51578 for SINAMICS
DCM) using the armature circuit inductance (P111 for SIMOREG DC-MASTER or p50111 for
SINAMICS DCM) and the actual unit rated DC armature current (r072i002 for SIMOREG DC-
MASTER or r50072[1] for SINAMICS DCM)
< Untergrenze > = lower limit
< Obergrenze > = upper limit
Siemens AG 6RX1700-0DD74
SIMOREG DC-MASTER Converter Commutation Protector Operating Instructions
Appendix
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