E-flex / M-Flex will not pull in the line contactor. What are some possible remedies?
Issue:
E-flex / M-Flex not pulling in the line contactor.
Product Line:
E-Flex M-Flex
Environment:
All units with line contactor option
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 OL relay is not tripped.
Check that the drive is getting a run command (contactor closes with the command).
Check all wiring for any loose connections.
Check the control wiring for loose/open connections.
If more assistance is needed contact Drives Technical Support Group.
發佈於: 施耐德電機Taiwan
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