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Where can you locate the heat sink fans and the fan power supplies on the High HP ATV660 and ATV960 enclosed drives?

Issue:
Where can you locate the heat sink fans and the fan power supplies on the High HP ATV660 and 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 any problems. 

Resolution:
Open the main Door of the enclosed ATV660 or ATV960 drive. 
Look up and you  will see the 48vdc Fan control power supplies.  Under 200KW drives you will only see one heat sink fan power supply.  200KW size and above you will see two heat sink fan power supplies.
The heat sink fans are located in the bottom center of the drive.  Under 200KW size drives you will only have one heat sink fan.  200KW size and above you will see two heat sink fans. 



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