... 8000G high torque 380V three phase variable frequency drive (VFD), frequency converter, ac inverter, variable speed drive, frequency inverter, ... drives---Digital control machine tool-purposed type..Features OF variable frequency drive (VFD)drivVarious control modes and widely used ... , Printing and Dyeing, Cable, Washing..Water supply.Heating..Variable frequency drive.. Sanyu (SY8000) 380V intelligent ...