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motor stall fault 7121

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(@click2electro)
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motor stall fault 7121 - comes when motor is operating in stall region because of e.g. excessive load or insufficient motor power or  motor rating & different as compare to drive.

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Posts: 14733
Admin
Topic starter
(@click2electro)
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Joined: 3 years ago

Cause : Motor is operating in stall region because of e.g. excessive load or insufficient motor power. Check motor ration & compare with drive rating. Check motor current on display and compare with your motor rating.

For ABB DCS880 Drive

Click here 7121 Motor stall Fault In ABB DCS880

For ABB ACS380 Drive

Click here 7121 Motor stall Fault in ABB ACS380 Drive  

For ABB ACS880 Drive

Click here 7121 Motor stall Fault in ABB ACS880 Drive

For ABB ACS580 Drive

Click here 7121 Motor stall Fault in ABB ACS580 Drive

For ABB ACS560 Drive

Click here 7121 Motor stall Fault in ABB ACS560 Drive

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