(1) the safety motor is equipped with winding and bearing temperature sensors to monitor the operation status of the barite grinding mill in real time, with the ability of fault early warning, self-treatment of emergencies and self-protection.

Permanent magnet synchronous variable frequency speed regulation motor can eliminate the deceleration links such as hydraulic coupler, reducer and pulley, reduce the floor area and increase the safety channel space

(2) The frequency converter of intelligent permanent magnet synchronous variable frequency speed regulation motor is an intelligent control equipment integrating feedback, control, drive, communication and protection.

It is more convenient to realize the Internet of things, remote monitoring and improve the degree of automation