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4311 THERMISTOR Fault in ABB ACS800 Drive

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click2electro
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How can resolve problem 4311 THERMISTOR Fault in ABB ACS800 Drive ?

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click2electro
Posts: 5066
Admin
Topic starter
(@click2electro)
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Joined: 1 year ago

Cause :Motor temperature is excessive. Motor thermal protection mode selection is TEMP SENSOR.

(programmable Fault Function 30.04...30.05)

Check motor ratings and load.
Check start-up data.
Check thermistor connections to digital input DI6.

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