STYB series mine flameproof three-phase permanent magnet synchronous electric drum

Suitable for the environment containing methane and explosive gas in coal mine, it is used for the drive of underground belt 

conveyor. The diameter of the roller covers 630mm ~ 1250mm, the bandwidth covers 800mm ~ 2000mm, the power covers 37KW ~

 315KW, and the belt speed covers 1.0 ~ 5m / s. The product has the following characteristics: 

The arrange for the driving device is simple. Roadway section was additionally enlarged and the amount of railway engineering was reduced; 

 Multi-point drive belt conveyor is possible, the layout of drive point is more simple and convenient ; 

 Efficient transmission replaces the asynchronous motor. hydraulic coupler,reducer, coupling, roller, direct drive belt. The efficiency of system increased by more than 20 % ; 

 Starting torque reaches 2.2 times of the rated torque,so heavy load starting can be achieved; 

 Patent technology design and manufacture of water cooling system provides permanent magnet synchronous electric roller operation a reliable temperature environment and over temperature automatic protection provides a solid guarantee for anti-demagnetization ; 

 Design parameters was optimized by using professional software to simulate electromagnetic, structural and temperature field ; 

system maintenance is free and only need to inject grease every 3000 hours. 

High-quality frequency converter and vector control is applied. When multidrive work at the same time, the master-slave control strategy is taken to achieve power balance ; 

REMATIPTOP ( TIPUTOPO ) wear-resistant adhesive plate is used for the outer rubber, so it has long service life and is maintenance-free ; 

It has the function of motor dehumidification( optional )。