Siemens SIMOREG DC-MASTER - 11 Appendix; Characteristic Diagrams

12.2010 Appendix
Siemens AG 6RX1700-0DD74 ENGLISH 73
SIMOREG DC-MASTER Converter Commutation Protector Operating Instructions
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