ABB ACS180 Drive
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Jul 13, 2023 11:25 am
Cause : Excess temperature - comes when Power unit module temperature is excessive due to fan not working or heatsink fins for dust pick-up. Follow these steps to correct fault :
- Check ambient conditions.
- Check air flow and fan operation.
- Check heatsink fins for dust pick-up.
- Check motor power against drive power.
