Technical FAQs

Ask a Question

Do you need to use Tesys T for overload protection on an ATS48?

 Issue:
Do you need to use Tesys T for overload protection on an ATS48? 

Product Line:
ATS48

Environment:
All

Cause:
Customer had Tesys T optioned use in an ATS48.

Resolution:
No, The ATS48 controller is a UL Listed motor controller with integrated motor and controller thermal overload protection. The motor and controller temperature are continuously calculated based on the controller nominal current and the current that is actually drawn.  Typically TeSys is only used with the ATS48 when Bypass is supplied and when the customer wants to monitor over communications other than Modbus RTU.
 
Was this helpful?
What can we do to improve the information ?