VFD is short of variable frequency drive. VFD inverter is used to control the speed of vfd spindle. To get good finishing on job, different materials is commonly machining with different RPM (spindle rotating speed). Spindle inverter change RPM by changing frequency. To get your spindle motor work properly, the cnc inverter power must match to the spindle motor power. This is a very important principle. 

Available power: 1.5kw, 2.2kw, 3.7kw, 5.5kw, 7.5kw, 11kw, 18.5kw

Available brand: Fuling, Delta and more
 

Fuling: DZB300B0015L2/L4, DZB300B0022L2/L4, DZB300B0037L2/L4, DZB300B0055L4, DZB300B0075L4, DZB300B0110L4, DZB300B0185L4.

Model explanation of Fuling inverter DZB300 series

Delta: VFD015E23A/43A, VFD022E21A/23A/43A, VFD037E23A/43A, VFD055E23A/43A, VFD075E23A/43A,VFD110E23A/43A.

Model explanation of Delta inverter VFD-E series

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