This type of motor is totallyenclosed, self-ventilated motor, whose stator frame is made by steel plate with higher mechanical strength.
本型电动机为全封闭自扇冷式，机座由钢板卷制成，具有较高的机械强度。
2
Magnetic Heated Stirrer adopts fine direct current motor and has the advantages of low noise, stable adjusting speed, big moment. Totallyenclosed heating tray is used for auxiliary heating purpose.
磁力加热搅拌器采用优质直流电机，噪音小，调速平稳，力矩大等优点，全封闭式加热盘可作辅助加热之用。
3
Its rotating speed is 1500 RPM the motor is totallyenclosed. After waxing polishing the floor surface is shinning as a mirror.