Technical FAQs

Ask a Question

How do you set the IDA magnetizing currents on the ATV930 drive?

Issue:
How do you set the IDA magnetizing currents on the ATV930 drive?

Product Line:
Altivar ATV930 drive

Environment:
All 

Cause:
Auto tune

Resolution:
 
   

Yes IDA is set by AUTO TUNING.

This why it is important to enter very well the name plate of the motor.

It means that the on ATV9xx, the motor nameplate configured in the drive is very important to have good performance
.
If IDA is to high you can always reduce this parameter after the auto tuning.

What happens when IDA is too high.

The voltage on the motor will be too high and then also the current Inside the motor. The temperature will also increase.

What happens when IDA is too low.

No torque on the motor.

 
   
Was this helpful?
What can we do to improve the information ?