VC660 7.5kw CNC Spindle VFD,lathe VFD, vfd inverter www.invoee.net Main parameter of VC610 7.5kw cnc inverter: Item: VC660-4T0075G Control style: vector Matched motor power: 7.5kw Input frequency and voltage:380~440V,50/60Hz Output frequency: 0.00~650.00Hz Output voltage:0~input voltage Rated output current: 17A Guarantee: 3 years