Siemens Drive Fault Code 7902 !new!

) is too short, or the torque limits are set too low to overcome initial friction. Phase Failure:

: Physical blockage or high friction in the motor or driven equipment. siemens drive fault code 7902

The Siemens drive fault code (specifically F07902 ) indicates that the motor has stalled . This fault occurs when the drive detects that the motor is no longer rotating as expected while under load or during acceleration. Primary Causes ) is too short, or the torque limits

: Incorrect motor phase lead connections or disconnected motor cables. ) is too short