LF-SU SERIES COMPRESSOR UNLOADER PRESSURE SWITCHES

The LF-SU pressure switch has a minimum close cut-in of 40, and a max open cut-out of 150 with a differential range of 30-40. The pressure switch is suitable for a single phase 115V 1-1/2 HP motor, a single phase 230V 2 HP motor, and a 3 phase 230V 3 HP motor.                         Factory setting is 95-125. Includes manual on/off lever.