special switch box for paper machine advanced technology,simple structure high resolution makes the motor exac

special switch box for paper machine

This system is composed by given speed microcomputer and and digital variable-speed motor,which are epochal differences with the old models.It has features as follows:advanced technology,simple structure,reliable operation,sync and accurate,easyoperation,high resolution makes the motor's exact control easy.

Frequency converter-special switch box for paper machine