Originally Posted by
binfordw
Its a Lenze VFD? does it have a display?
If no error codes are displayed- Check the for an enable/run circuit on the control terminals of the drive. I'd guess it probably has a run input, a fwd/rev input, and probably some kind of enable/safety wired up.
I'd find a manual, jump out any safety/ enable circuits necessary, and set the drive for local/manual function assuming it has it, to try to run manually from the drive to see if it works.
Good luck
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Its a Lenze VFD? does it have a display?
If no error codes are displayed- Check the for an enable/run circuit on the control terminals of the drive. I'd guess it probably has a run input, a fwd/rev input, and probably some kind of enable/safety wired up.
I'd find a manual, jump out any safety/ enable circuits necessary, and set the drive for local/manual function assuming it has it, to try to run manually from the drive to see if it works.
Good luck