Fault 3 Ground fault

Fault: 3.1 (0301hex | 769dec)

Description: Ground fault

 

Response: Output stage inhibit

Cause

Measure

Ground fault detected in the motor cable.

Eliminate ground fault.

Ground fault detected in the inverter.

Contact SEW-EURODRIVE Service.

Ground fault detected in the motor.

Eliminate ground fault.

Ground fault detected in line components.

Eliminate ground fault.

Ground fault detected in the storage line.

Eliminate ground fault.

Ground fault detected in the storage unit.

Contact the service department of the respective storage unit manufacturer.