ABB ACS580 Drive
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Oct 21, 2021 6:37 am
How can resolve problem A2BA IGBT overload warning in ABB ACS580 ?
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Oct 21, 2021 6:38 am
Cause : Excessive IGBT junction to case temperature.
1. Check motor cable.
2. Check ambient conditions.
3. Check air flow and fan operation.
4. Check heatsink fins for dust pick-up.
5. Check motor power against drive power
