Issue:
The ATV61 or ATV71 COS (cosine, power factor) parameter.

Product Line:
Altivar 61/71

Environment:
All

Cause:
Application inquiry: What horsepower range of 3 phase motors can be controlled by a ATV58 single phase 208/230vac input Drive?

Resolution:
No, there is no power factor setting in these drives.

Set motor parameters in menu 1.4 (Motor Control - drc)
Run auto tuning, and make sure the motor is cold before doing the auto tuning function.

發佈於:施耐德電機Taiwan