ABB ACSM1 Drive
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Dec 22, 2021 7:54 am
How can resolve problem F0047 MOTOR OVER TEMP Fault in ABB ACSM1 Drive ?
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Dec 22, 2021 7:55 am
Cause : Estimated motor temperature (based on motor thermal model) has exceeded fault limit defined by parameter 45.04 MOT TEMP FLT LIMIT.
Programmable fault: 45.01 MOT TEMP PROT
Check motor ratings and load.
Let motor cool down.
Ensure proper motor cooling:
Check cooling fan, clean cooling surfaces, etc.
Check value of fault limit.
Check motor thermal model settings,
parameters 45.06...45.08 and 45.10 MOT THERM TIME.
