Siemens A05052 fault code meaning

Series: G130-G150, S120-S150, S220

Parallel circuit: Current imbalance error

converter

Meaning: The current deviation in one phase of the power unit exceeds the alarm threshold specified in parameter p7010.

Possible causes

Source: SINAMICS G130_G150 P1585; SINAMICS S120_S150 P2697; SINAMICS S220 Converter P2219