Lightweight Ac Motor Variable Speed Controller Single Phase Variable Speed Drive

11kw CNC spindle speed control drive for CNC machine tool spindle drive system INVOEE,China top one brand of AC servo controller.We focus on CNC lathe spindle VFD inverter research and prouction with rich experience, high precision,easy operation and maintenance. VC610,VC660,VC680,VC690 gradually upgraded function are as follows: VC610 VFD function: 1.stable rotating speed. 2.Stepless speed control. 3.Low speed large torque.4.Quick start and stop. VC660 VFD has the sames