... -200hz,max speed of 6500rpm,using Speed Sensorless Vector Control and SVP the motor is ac motor,voltage is 48v ,60v ... -200hz,max speed of 6500rpm,using Speed Sensorless Vector Control and SVPWM (Space Vector Pulse Width Modulation) technology,motor type48V~72V ... .5KW48V~72V/0.8~10KWFor detail information of this motor and controller,please contact us. 8kw electric vehicle ac motor ...