Feature: 1. 1.5KW SINGLE INPUT AND OUTPUT: This is a single phase 220v inverter, 1.5kw single input and output, the selection is recommended to be a higher level. Achieve up to 16 speeds through a simple PLC function or a combination of X terminal status 2. AUTOMATICALLY MAINTAIN CONSTANT OUTPUT VOLTAGE: Easy to identify the closed loop control of the process control, which can automatically maintain a constant output voltage when the power supply voltage changes 3. AUTOMATICALLY LIMIT CURRENT AND VOLTAGE: The current and voltage are automatically limited during operation, and the torsion can be automatically limited to avoid frequent trips due to overvoltage or overcurrent 4. CONTROL ASYNCHRONOUS AND SYNCHRONOUS MOTOR: Realize the control of asynchronous motor and synchronous motor through high performance current vector control technology, support communication via for RTU, for PROFIBUS‑DP, for CANLINK and for CANopen 5. COMPENSATE FOR VOLTAGE DROP: The load feedback energy can compensate for the voltage drop, so that the AC drive can continue to run for a short time, helps avoid frequent over current AC stick errors 6. SIMPLE LOGIC CONTROL: Five groups of virtual X or DOS can realize simple logic control, the time range is 0.0‑6500.0 minutes, and four motors can be switched by four groups of motor parameters Specification: Item Type: Variable Frequency Drive Input And Output Characteristics: Input Voltage Range: Single phase 220V±15% Input Frequency Range: 50~60Hz Output Voltage Range: Single phase 0~220V±15% Output Frequency Range: 0~600Hz Item Specification Standard function Maximum frequency • Vector control: 0-600Hz •V/F control: 0-600Hz Carrier frequency 0.5-16 kHz. Carrier frequency automatically adjusted according to the load characteristics Input frequency resolution Digital setting: 0.01Hz Analog setting: maximum frequency x 0.025% Control mode • Sensorless flux vector control (SFVC) • Voltage/frequency (V/F) control Starting torsion Type G: 0.5Hz / 150% (SFVC); Speed range 1:100 (SFVC) Speed stability accuracy ±0.5% (SFVC) Torsion control accuracy ±5% Standard function Overload capacity Type G: 150% rated current for 60s, 180% rated current for 3 seconds Torsion boost •Fixed lifting • After adjustment, boost 0.1%-30.0% v / f curve •Straight line V/F curve • Multi point V/F curve •N Power V/F curve (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) v / f separation Two types: complete separation; semi separation Ramp mode •Straight slope • S curve slope Four sets of acceleration deceleration time, range: 0.0-6500.0 Brake DC DC braking frequency: 0.00Hz to maximum frequency Braking time: 0.0-36.0s Braking current value: 0.0%-100.0% Jogging control Slow frequency range: 0.00-50.00Hz JOG acceleration deceleration time: 0.0-6500.0s Multiple preset speeds onboard Achieve up to 16 speeds through combination of simple PLC functions or X terminal status Onboard PID Easy to identify the closed loop control of the process control Automatic voltage regulation (AVR) Can automatically maintain a constant output voltage when the power supply voltage changes Overvoltage or overcurrent booth control During operation, the current and voltage are automatically limited to avoid frequent tripping due to overvoltage overcurrent Torsion limit and control Can automatically limit the torsion and prevent frequent overcurrent trips during operation . Package List: 1 x Variable Frequency Drive1 x User Manual Note: Type Selection Instructions: 1. Please read the product instructions carefully, choose the type according to the function and power you need, and avoid the damage caused by incorrect wiring.2. Single phase motor selection must be enlarged by a level selection, 0.75 KW single phase motor, please choose 1.5 KW inverter3. Speed regulation of three phase AC motors with six or more stages. Please buy a converter with higher power than the motor.4. If you don't know how to choose the style, you can also contact us to give you some suggestions.5. If you want detailed version of product manual, you can contact us to send it to you for free.