YSNP electric motor
YSNP series cement rotary kiln main frequency conversion three-phase asynchronous motor
YSNP series three-phase asynchronous motor with frequency conversion and speed regulation for the main drive of cement rotary kiln is a special series product developed according to the working conditions of the main transmission equipment of cement rotary kiln.
The electromagnetic design, structural design and insulation system design of the motor not only consider the adaptability to the variable frequency power supply and wide range of variable frequency speed regulation, but also reflect the characteristics of the working conditions of the main transmission equipment of the cement rotary kiln. The low-speed starting torque can reach the rated torque 2.5 times, and there will be no large starting current impact. The fully enclosed axial blower ventilation cooling method can not only ensure the cooling effect of the motor in the entire speed regulation range, but also enable the motor to operate safely and reliably in the harsh environment with large dust.
1. The data in the technical data sheet should work according to the following conditions:
a. The altitude does not exceed 1000m;
b. The temperature of the primary cooling medium entering the motor does not exceed 40 ℃;
c. The motor is in continuous operation (S1).
2. The performance of the motor meets the requirements of the national standard GB 755 "Quota and Performance of Rotating Motors".