ABB Drives
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Jul 25, 2024 6:24 am
How can resolve problem 2330 Earth leakage Fault in ABB ACH480 Drive ?
1 Reply
Jul 25, 2024 10:29 am
Cause : Earth leakage Fault comes when drive has detected load unbalance typically due to earth fault in motor or motor cable.
1. Check drive & motor earthing.
2. Remove motor cable and check fault comes or not.
3. Try to run drive without motor.
