Identification Run Failed

What does 57 mean?

The motor identification run has failed. This can occur if the run command was prematurely removed before the identification process completed, if the motor is not properly connected to the AC drive, or if there is a mechanical load on the motor shaft during the identification sequence which should be performed without load.

• Motor auto-identification process failed to complete successfully.
• Incorrect motor parameters for identification (P0201).
• Motor not properly connected or spinning freely during identification.

Click steps to track your progress.

1. 1

   Ensure the run command remains continuously active throughout the entire duration of the identification run.

2. 2

   Verify that the motor is correctly and securely connected to the AC drive's output terminals (U, V, W).

3. 3

   Ensure there is no mechanical load on the motor shaft during the identification run; disconnect any loads if necessary.