ABB ACSM1 Drive
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Dec 22, 2021 6:35 am
How can resolve problem F0006 EARTH FAULT Fault in ABB ACSM1 Drive ?
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Dec 22, 2021 6:36 am
Cause : Drive has detected load unbalance typically due to earth fault in motor or motor cable.
Programmable fault: 46.05 EARTH FAULT
Check that there are no power factor correction capacitors or surge absorbers in motor cable.
Check that there is no earth fault in motor or motor cables:
- measure insulation resistances of motor and
motor cable.
