Lz037b80 磁悬浮风机
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详细信息

constituent:
The impeller of magnetic suspension centrifugal fan is driven by direct connection between AL7075 impeller and motor. The efficiency of impeller can reach 92% and the service life of impeller can reach more than 20 years. The adjustable range of the fan can reach 45%~100%, and the working range is very wide.Using the leading ultra-high speed permanent magnet synchronous motor technology, high-speed operation can be realized, and the efficiency of the motor can reach 97.9%. The permanent magnet synchronous motor is equipped with a speed regulating device consisting of a high-performance high-speed real-time digital controller. The system has the advantages of simple control, energy saving, stable speed and low noise. Permanent magnet synchronous motor is mainly characterized by convenient speed regulation, wide speed regulation range, stable operation, low noise and high efficiency. The speed range is large, the service life is much longer than that of traditional motors, and it can meet the speed requirements in various operating modes.