LS Electric single phase variable speed drives are specially designed for single phase motors. The LS single phase range of variable speed drives consists of the M100, S100 IP20, iG5a drives. LS M100 miniature variable speed drive 1 Phase 200~240V 0.1~2.2kW. LS S100 variable speed drive with enhanced sensorless control 0.4~2.2kW(0.5~3HP) 1-Phase 200~240Volts. LS iG5A variable speed drive 0.4~1.5kW(0.5~2HP) 1-phase 200~230Volts.