7192 BC IGBT excess temperature Fault in ABB ACS880 Drive

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 How can resolve problem 7192 BC IGBT excess temperature Fault in ABB ACS880 Drive ?

Cause : Brake chopper IGBT temperature has exceeded internal fault limit.

1. Let chopper cool down.
2. Check for excessive ambient temperature.
3. Check for cooling fan failure.
4. Check for obstructions in the air flow.
5. Check the dimensioning and cooling of the cabinet.

click here for more information & other fault detail



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