42F1 IGBT temperature Fault in ABB ACS880 Drive

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 How can resolve problem 42F1 IGBT temperature Fault in ABB ACS880 Drive ?

Cause : Drive IGBT temperature is excessive.

1. Check ambient conditions.
2. Check air flow and fan operation.
3. Check heatsink fins for dust pick-up.
4. Check motor power against drive power

click here for more information & other fault detail

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