... without PG(SVC), V/F control 3.innovative speed sensorless vector ModelApplicable motor(460v 4p) Rated Output Power (KW) HPCurrent ... it adopts DSP control system,with innovative speed sensorless vector control and mature process flow,before leaving the factory,each ... range:0.4kw-630kw(three-phase380V)Two control ways:vector control without PG(SVC)Starting torque:vertor control without ...