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E-flex would not pull in the line contactor. What are some possible remedies?

Issue:
E-flex would not pull in the line contactor (B09) . What are some possible causes?

Product Line:
ATV61

Environment:
All serial numbers for ATV61

Cause:
Possible open circuit or contactor

Resolution:
Possible  Remedies:
Check to see if the line contactor will pull in, in the "test" mode (test/normal switch)
Check that the drive is getting a run command (contactor closes with the command)
Check all wirings for any loose connections. 
Check the control wiring for loose/open connections.  
If more assistance is needed contact  Drives Technical Support Group.

 


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