... universal type. AC driver 380V 3 phase ,16 steps multi-speed JR6000 series frequency inverter,vector type and V/F control type ... Vector,V/F Control,Torque controlStart torque0.5Hz 150%(SVC)1.0Hz 150%(V/F)Speed adjustable range1:100(SVC) ... ,PID adjust,Sagged control,Current control,Torque boost,Multifunctions input /output terminal Frequency given wayKeyboard,upper computer,Analog AI1/AI2,Terminal pulse ...