iNVOEE VC690 series frequency converters can provide your machine tools with the following competitive advantages without changing your machine tool configuration: super low speed & large torque, super fast increasing rotating speed/decreasing speed, stable rotating speed, reliable quality and extremely simple deb ing and maintenance.It also can provide other function for your machine tool,such as spindle positioning servo,position interpolation,rigid tapping,thread cutting etc, to Enhance your machine grade and added value.Your machine will follow the tide of industrial upgrading after using it.

Feature of this CNC spindle inverter :

1) Item:VC690-4T0055G

2) Control style:vector 

3) Motor power:5.5kw

4) Input frequency and voltage:380-440V, 50/60Hz,

5) Input woking range: voltage:±20%,frequency:±5%

6) Output frequency:0.00-650.00Hz

7) Output voltage:0-input voltage

8) Guarantee time: 3 years

9) MOQ:1 set