... 1000kW (>/=355kW is v/f control) WIN-VC frequency converter with Closed-loop vector control Power rangeVoltage : 220V,380V ... end application area with high precision, fast response, high torque, big inertia, potential load etc.Main featureSuitable for ... of energy-saving control, speed control, slip compensation, torque compensation, torque control, null-servo control, self-learning, parameter copy ...