Small motor and large frequency converter will cause excessive motor load and cause failure.
The spindle of engraving machine is a kind of motorized spindle which can be processed at high speed, and it is widely used in some small and medium-sized engraving machine equipment.
Frequency converter is an electric energy control device which uses the switching function of power semiconductor devices to convert power frequency power supply to another frequency.
In order to ensure the normal operation of the machine, the spindle should be adapted to the frequency converter, and the maximum working efficiency can be exerted.