1,ac motor drive 2,leading manufacturer 3,CE, ISO9001 4,accurate,vector control ac drive DF800 seriesDF800 series of AC drives is ... auto torque compensation type.Jogging speed control, multistage speed-control, external analog signal speed control and PC/PLC speed control.Standard ... input current (0~20 mA, 4~20 mA).1 digital output terminal, 1 multifunction relay output terminal and 2 analog output ...