Features:ThisVFD uses unique control method to realize high moment of force, high precision and wide speed regulating range driving, with high performance.Ithas good anti-trip performance and ability to adapt to rough power, temperature, humidity and dust interference, greatly improved stability.Byoptimizing PWM control technology and electromagnetic compatibility, itsatisfies users' requirement of low noise, low electromagnetic interference.Simple to operate and wire, connect to wires after removing screws.Fast start and stop response, large moment of force at low speed.Specifications:Model: AT1-1500SRated Voltage: AC220V (single phase)Suitable Motor Power: 1.5kWControl Method: V or F closed loopOutput Voltage Adjustable Method: PWM controlRated Current: 8AMax. Output Frequency Range: 0 - 400HzButtonFunctionDISPSwitch monitoring parameters at monitoring state, at secondary menu, move data box to process editing positionPROGExit current(or present) state, switch among each states, mainly used to switchmonitoring state, exit to previous menu.FUNG or DATAEnter menus step-by-step, save setting parametersFWD or REV1, Press momentary button to start,release to stop2, Rotate anticlockwiseUpPress or press and hold to add data or functioncodeDownPress or press and hold to minus data or functioncodeRUNStartSTOP or RESET1, VFD stops running 2, Restore to interface before errorKnobAdjust rotational speedTerminalFunctionL,Nsingle phase AC 220V inputU,V,Woutput,connect to 3-phase AC motorGNDgroundPackage Includes:1 x Variable Frequency DriveNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..