Frequently asked questions
What should parameter bFr be set to if you are using a 50hz 400vac motor?
FA235644
28 September 2021
Issue:Setting up bFr parameter for a 50hz 400vac motor.
Product Line:
ALTIVAR ATV61
Environment:
All
Cause:
Installation / Setup
Resolution:
Drive settings for bFr, nPr, UnS , nCr and nSP settings, should match the motor nameplate.
in this case bFr will be set to 50hz and UnS will be set to 400vac