What is the replacement for LH4N type Soft Starters?

FA111190

29/07/2020

Issue:
LH4N typr Soft Starters replacement.

Product Line:
LH4N type Soft Starters

Environment:
All

Cause:
LH4N type Soft Starters are obsolete 

Resolution:
Base the replacement on the application and motor nameplate information.  Some lower amperage models for the LH4N series can be replaced with the ATS01 series.  In some cases the ATS01 has also been obsoleted and replaced by the ATS22.