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4210 fault in ABB ACS180 drive

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(@click2electro)
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Cause : IGBT overtemperature comes when estimated drive IGBT temperature is excessive due to ambient temperature or cooling fan not working.

  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.
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