1、1 PH TO 3PH: This variable frequency drive features 1PH 50 60Hz input, 3PH 0 to 320Hz output, suitable for 750W motor. 2、HIGH PERFORMANCE: Adopt high end motherboard, this motor control VFD is intelligent and practical, has strong protection performance and complete functions. 3、GOOD HEAT DISSIPATION: With a large heat sink with small fan, this variable frequency inverter has great heat dissipation performance in low noise, ensures longer service life. 4、PID CONTROL: Built in PID controller, standard configuration RS485 communication function, multiple communication protocols available, with linkage synchronization control function. 5、WIDE APPLICATION: Suitable for speed control equipment such as CNC routers, CNC machine tools, milling machines, drilling machines, mixers, extruders, etc.