... motor is ac motor,60v or 72v,working frequency is 0-200hz,max speed of 6500rpm,using Speed Sensorless Vector Control and SVP the motor is ac motor ... ,voltage is 48v ,60v or 72v,working frequency is 0-200hz,max speed of 6500rpm,using Speed Sensorless ... ~72V/0.8~10KWFor detail information of this motor and controller,please contact us. 8kw electric vehicle ac motor and controller