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What are the remedies to troubleshooting an Altivar Process drive with an SCF fault?

Issue:
What are the remedies to troubleshooting an Altivar 600 Process drive with an SCF fault?

Product Line:
Altivar Process Drives

Environment:
All products of Altivar Process Drives

Cause:
N/A

Resolution:

[Motor short circuit] SCF1

Probable Cause
Short-circuit or grounding at the drive output.

Remedy
 Verify the cables connecting the drive to the motor, and the motor insulation.
 Reduce the switching frequency.
 Connect chokes in series with the motor.
 Verify the adjustment of speed loop and brake.
 Increase the [Time to restart] ttr
 Increase the switching frequency.
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