Motor Phase Failure

Hva betyr FAILURE OF MOTOR PHASE Ax ?

A failure has been detected in one of the motor phases for the specified axis (Ax). This typically indicates an open circuit, loose connection, or an imbalance in the motor's power supply.

• One or more phases of the motor are not receiving power.
• Internal fault within the motor windings.
• Issue with the power supply to the drive, affecting phase output.
• Rectifier or inverter stage failure within the drive.

Klikk på steg for å spore fremgangen.

1. 1

   Check the motor cable for the specified axis (Ax) for loose connections or breaks in individual phases.

2. 2

   Verify continuity of each motor phase from the KSD output to the motor terminals.

3. 3

   Check the motor itself for internal winding failures or open circuits.