VFD Inverter Frequency Converter, VIJ SKI780 220V/380V, 0.75/1.5/2.2KW Mini Variable Inverter for Spindle Motor Speed Control (220VAC 2.2kW)

V / F control, and output torsion control. Built-in communication interface. With speed potentiometer and external panel. Built-in synchronous control and proportional timing control. 6 speed control modes, can work automatically. Can choose multiple running commands or one frequency channel. Can be reached all or part of the locked keys (analog potentiometer unlocked). Normally open relay and two high configuration outputs have 100 kinds of channels optional. 5 opto-isolated digital inputs, 100 types of optional lanes. 1 analog input, 2 analog output channel. Having the function of textile pendulum frequency, it can be widely used for textile equipment. Built-in user-defined meter/counter. At zero speed, can produce 0-100% of adjustable torque, with zero speed brake function.