Technical FAQs

Ask a Question

What class overload protection does the ATV31 drive provide?

Issue:
What class overload protection does the ATV31 drive provide?

Product Line:
Altivar 31 ATV31

Environment:
N/A

Cause:
Customer wanted to know what is overload protection option on the ATV31

Resolution:
Motor overload protection is based on correct adjustment of the Ith parameter in the SEt menu. It should normally be set to the value of the nameplate motor amps (FLA, Full Load Amps, FLC, Full Load Current).

Based on this setting the drive provides class 10 overload protection.
 
Was this helpful?
What can we do to improve the information ?