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How to configure ATS22 to test an unloaded motor?

Issue:
Can an unloaded motor be tested with an ATS22 Softstarter?

Product Line:
Altistart 22

Resolution:
Yes.
After entering the correct motor data, set the following parameters:

- LAC = ON
- t90 =  Factory 30 change to 10. ( Due to No Load connected and monitor ramp acceleration. This value to be changed back or increased when in the field under actual start-up )
- ILt =    Factor 350 change to 200% for Shop Testing. ( Value to be changed in the field if Current Limit trips out )
- tLS =   Factory 15s change to 60s for Shop Testing. ( Changed back to 15s after completion of testing )
- ACC = Factory 10s change to 60s for Shop Testing. ( Changed back to 10s after completion of testing )
- SSC = Factory On, changed to oFF. ( Using Voltage control vs. Torque )
- ItH =   On. ( Factory is On)

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If this article does not answer your question, check out our FAQ database that has answers to more commonly asked questions: Frequently Asked Questions - Schneider Electric (se.com)

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.

If you are not located in North America, please contact your local Customer Care Center for assistance: Support | Schneider Electric Global (se.com)

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