Characteristics: This VFD uses a unique control method to achieve high torque, high accuracy and a wide range of speed control, with high efficiency. Ma good anti-stumble performance and the ability to adapt to difficult power, temperature, humidity and dust interference, greatly improved stability. By optimizing PWM control technology and electromagnetic compatibility, it meets users’ requirements for low noise and electromagnetic interference. Simple to operate and wire, connect to za screw terminals, which are more convenient. Designed with a large heat sink for better heat dissipation. Technical data: Model: AT1-2200X Power Source Phase: Single Phase Rated voltage: single-phase/3-phase AC220V Supply Voltage: Low Voltage Suitable engine power: 2,2 kW Filter: built-in filter DC Power Supply Type: Voltage Type Control method: closed loop V/F Output voltage regulation method: PWM control Rated Current: 12A Protection: Protection against overcurrent, overvoltage, overheating, undervoltage, short circuit Max. Output Frequency: 400 Hz Size: 117,5 x 167,5 x 144 mm/4,6 x 6,6 x 5,7 inches Weight: 1,3 kg (approximately) Terminal instructions: Clamp Function Details Power Input 15V/24V Power Input 15V/24V 200mA Power Output 15V/24V X6 Input Clamp 6 (CW/CCW Wired Switch) X6 connects to COM,input signal is effective X5 Input terminal 5 (CCW wired control) X5 connects to COM,input signal is effective X4 Input terminal 5 (CW cable control) X4 connects to COM,input signal is effective X3 Input terminal 3 (speed range 3) X3 connects to COM,input signal is effective X2 Input terminal 2 (speed range 2 ) X2 connects to COM,input signal is effective X1 Input terminal 3 (speed range 3) X1 connects to COM,input signal is effective SP1 Output with open collector 1 SP2 Output with open collector 2 5V/10V Power Output 5V/10V 20mA TC Relay Output 250VAC 5A/30VDC 3A TA TB to NC, TA TC to NO TB Relay output TA Relay output Note: When adjusting parameters, the VFD must stop working, otherwise it will not be able to save parameter settings. The package includes: 1 x Variable Frequency Drive