ABB DCS800 Drive
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Dec 25, 2021 10:34 am
How can resolve problem A106 M1OverTemp Motor 1 measured over temperature alarm In ABB DCS800 ?
1 Reply
Dec 25, 2021 10:35 am
Check:
- M1AlarmLimTemp (31.06)
- motor temperature
- motor fan supply voltage
- motor fan direction of rotation
- motor fan components
- motor cooling air inlet (e.g. filter)
- motor cooling air outlet
- motor temperature sensors and cabling
- ambient temperature
- inadmissible load cycle
