ABB ACS380 Drive
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Dec 14, 2021 4:55 am
How can resolve problem A2BA IGBT overload Alarm/Warning in ABB ACS380 Drive ?
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Dec 14, 2021 4:55 am
Cause : Excessive IGBT junction tocase temperature. This warning protects the IGBT(s) and can be activated by a short circuit in the motor cable.
1. Check motor cable
