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What is the ATV12 current threshold to trip on ground fault, SCF3?
Issue:
ATV12 current threshold to trip on ground fault

Product Line:
Altivar 12

Environment:
All models

Cause:
NA

Resolution:
The threshold for an SCF3 fault is 25% of the nominal drive current. The fault appears when the vector sum of the output currents is greater than this level.

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)

Schneider Electric Belgium

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