ABB ACS550 Drive
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Dec 15, 2021 11:25 am
How can resolve problem F0037 CB OVERTEMP Fault in ABB ACS550 Drive ?
1 Reply
Dec 15, 2021 11:25 am
Drive control board is overheated. The fault trip limit is 88 °C. Check for and
correct:
• Excessive ambient temperature.
• Fan failure.
• Obstructions in the air flow.
Not for drives with an OMIO control board
