ABB ACS150 Drive
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Oct 19, 2021 6:58 am
How can resolve problem A2009 DEVICE OVERTEMP alarm in ABB ACS150 ?
2 Replies
Oct 19, 2021 6:59 am
Cause : Drive IGBT temperature is excessive. Alarm limit is 120 °C.
1.Check ambient conditions.
2. Check air flow and fan operation.
3. Check motor power against drive power.
Apr 05, 2023 6:33 am
Other ABB ACS150 drive useful link
