{}

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric corporate Website

Search FAQs
How do you set the ATS48 softstarter for a Heavy (Severe) Duty Application?

Article available in these languages: Spanish

Issue:
ATS48 setup for a Heavy Duty or Severe Application

Product line:
Altistart 48, ATS48 soft start

Environment:
all

Cause:
Rating guide shows Normal and Severe (or Heavy Duty)

Resolution:
There is no switch or setting to designate ``Heavy Duty``
Oversize the ATS48 selection by one size, based on the motor FLA rating.  For example, for a 50HP @ 460V, select the 60HP size.

In addition to the default Programming, set the overload class (PRO > THP ) to 20.

Schneider Electric Global

Explore more
Range:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range: