Can a Phase converter be used with Schneider drives?
Issue:
Is it possible to use a Phase converter with Schneider Electric Drives.
Resolution:
We do not recommend using Add-A-Phase converters in front of the VFDs.
The Phase converters require a motor load to create the 3rd phase. However, there are other types of Rotary Phase Converts with Voltage balancing capabilities available that do work with VFDs.
They already have a motor inside to create the 3rd phase. It is best to consult with the Phase Converter manufacturer to select the proper converter for the VFD and application.
Besides this option, there are other solutions available as well such as Single Phase input Drives. The HP range, however, is limited.
Customer needs to consult the local Filed Office or the local PAE to discuss the application if it is beyond the standard published offering.
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 atdrive.products.support@se.comto 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)
Released for: Schneider Electric USA


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