Is there a phase rotation parameter on the ATV312?| Schneider Electric Česká republika

Prohledejte časté dotazy

Is there a phase rotation parameter on the ATV312?

Issue:
Phase rotation parameter on the ATV312

Product Line:
ATV312

Environment:
All serial numbers, all model numbers.

Cause:
Run forward command results in motor running in reverse rotation.

Resolution:
No, the ATV312 does not have a phase rotation parameter. Typically, correction of rotation is accomplished by swapping 2 motor leads at the VFD output, T1/T2/T3.
In the CtL menu, there is a Rotating Direction parameter (rot) that applies to the the remote keypad FWD/REV button only when the command channel is LCC and speed reference channel is AIU1 or LCC.

rot parameter
Information about the rot parameter can be found in the ATV312 Programming Manual:
https://www.se.com/us/en/download/document/BBV46385/