Issue:
Heat sink fan and the fan power supplies location on the High HP ATV660 & ATV960 enclosed drives?

Product Line:
ATV660 ATV960 High HP enclosed drives only

Environment:
All

Cause:
Needs to locate the heat sink power supplies and the heat sink fan to troubleshoot.

Resolution:
Open the main Door of the enclosed ATV660 or ATV960 drive.
The 48vdc Fan control power supplies are mounted in the upper area.  Under 200KW drives use only one heat sink fan power supply.  200KW size and above uses two heat sink fan power supplies.
The heat sink fans are located in the bottom center of the drive.  Under 200KW size drives use one heat sink fan.  200KW size and above uses two heat sink fans.



Example shows above 200KW frame size, and it has both two fan power supplies and two heat sink fans.

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)

Released for:Schneider Electric USA