Issue:
Posible cause for an ASF or angle error on the ATV630/930 drives.

Product Line:
ATV630 and ATV930 Process drives

Environment:
All

Cause:
For synchronous motors , the wrong speed loop setting when the reference goes to zero.

Resolution:
Verify the speed loop parameters
Verify the motor phases and the maximum current allowed by the drive.

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If this FAQ did not solve your issue, you can call us at 1-888-778-2733 Option 2 and then 4 or e-mail us at drive.products.support@se.com to create a case with our Technical Support Team.

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Опубліковано для: Schneider Electric Україна