... Speed control range: 1~3000rpm Applicable motor: 2500ppr EA100 AC Servo Drive1-phase/3-phase, AC 220 V + / - 15%,0.4kW ... .5kWApplications:CNC, flame cutter, plasma cutter, pipe bender, coil machine, SMT, candy packing, silk-screen printing, etc. FunctionSource1-phase/3-phase 220VacPower400W ... of speed loop4000HzResponse frequency of position loop2000Hz HOT! China cheap servo system