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What is an OCF(over current fault) on Schneider VFDs?

What is an OCF(over current fault) on Schneider VFDs?
Issue: 
What is an OCF(over current fault) on Schneider VFDs?
 
Product Line:
Altivar 61, Altivar 71, Altivar 58, Altivar 31, Altivar 312, Altivar 66, Altivar 32, Altivar 11
 
Environment:
All serial number
 
Cause:
Drive due to inertia or load too high.
 
Resolution:
OCF is an over current fault due to the inertia or load too high, a mechanical locking or incorrect programming.   To resolve the issue, check the motor parameter are programmed according to the motor data, check the motor, VFD and load is sized correctly and check for mechanical blockage.  
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