Features Save energy and electricity, save more than 20% of electricity consumption Simple control, intelligent control, user-friendly operation Multiple protection,with overvoltage protection, undervoltage protection Stable operation, soft start and keep balanced operation Increase speed and low speed moment of force Features:Save energy and electricity, save more than 20% of electricity consumptionSimple control, intelligent control, user-friendly operationMultiple protection,with overvoltage protection, undervoltage protectionStable operation, soft start and keep balanced operationIncrease speed and low speed moment of force  Specification:Model: HAJ220 - F0.75KWColor: Silver GrayApplication: general purposeInput voltage: single phase AC220 (V)Output voltage : single phase AC220V or three phase AC220VSupply voltage: The low pressureAdaptive motor power :0.75 (kW)Filter: built-in filterOutput voltage regulation mode :PWM controlDc power supply property: voltage typeControl mode :V/F open loopRated current :4 (A)Appearance: plastic shellDimensions : Approx. 60 x 130.5 x 100.2mm / 2.4 x 5.1 x 3.9in Package list:1 x mini Variable Frequency Drive1 x manual Package List