Features: This VFD uses unique control method to realize high moment of force, high precision and wide speed regulating range driving, with high performance. It has good anti-trip performance and ability to adapt to rough power, temperature, humidity and dust interference, greatly improved stability. By optimizing PWM control technology and electromagnetic compatibility, it satisfies 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: AT1-1500S Rated Voltage: AC220V (single phase) Suitable Motor Power: 1.5kW Control Method: V/F closed loop Output Voltage Adjustable Method: PWM control Rated Current: 8A Max. Output Frequency Range: 0 - 400Hz Button Function DISP Switch monitoring parameters at monitoring state, at secondary menu, move data box to process editing position PROG Exit current(or present) state, switch among each states, mainly used to switch monitoring state, exit to previous menu. FUNG/DATA Enter menus step-by-step, save setting parameters FWD/REV 1, Press momentary button to start,release to stop 2, Rotate anticlockwise Up Press or press and hold to add data or function code Down Press or press and hold to minus data or function code RUN Start STOP/RESET 1, VFD stops running 2, Restore to interface before error Knob Adjust rotational speed TerminalFunction L,Nsingle phase AC 220V input U,V,Woutput,connect to 3-phase AC motor GNDground Package Includes: 1 x Variable Frequency Drive Note: 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. Package List 1This VFD uses unique control method to realize high moment of force, high precision and wide speed regulating range driving, with high performance. 2It has good antitrip performance and ability to adapt to rough power, temperature, humidity and dust interference, greatly improved stability. 3By optimizing PWM control technology and electromagnetic compatibility, it satisfies users' requirement of low noise, low electromagnetic interference. 4Simple to operate and wire, connect to wires after removing screws. 5Fast start and stop response, large moment of force at low speed.