Siemens F60139 fault code meaning

Series: DCM-6RA80

Fault: I2t monitoring detected power unit overheat

DC drive

Meaning: The heat generated by the thyristor exceeds 102% of the maximum permissible value.

Possible causes

Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1245