Wye Delta Open Transition
This type of starter is used for large air compressors and pumps
Soft Start Solid State
PSI Soft Starters will always include SCR’s, Overload Relay, and By-Pass Contactor. The starter will deliver a controlled voltage to soft start.
Wye Delta Starter OEM mounted on Sub-Panel
Wye Delta Motor Starter for OEM’s mounted on a Sub-Panel
120 Volt Coils
Wye-Delta Timer is an option and required if your control system does not do the timing function.
Wye-Delta Open Transition Enclosed
Wye-Delta Open Transition OEM Sub Panel Mounted
Solid State / Soft Start
VFD / Variable Frequency Drives