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Zhuji Electric Technology Co., Ltd.
Contact: Manager Liu
Mobile: 15968565201 (WeChat same number)
Mobile: 18072201129
QQ:648794605
Email: 648794605@qq.com
Add: No. 15th, Zhuji Road, Zhuji, Shaoxing, Zhejiang Province, Shaoxing, Zhejiang Province

Winding permanent magnet Coupling governor

Winding permanent magnet Coupling governor


Electric permanent Magnet GovernorIt belongs to the governor who changed the differential. It is composed of permanent magnet external rotor, winding inner rotor and controller part and so on. A uniform fixed air gap is formed between the two rotors. When the winding rotor and the permanent magnet external rotor have slip difference, the inductive current is produced in the winding, and the electromagnetic field generated by inductive current and the permanent magnetic field interact to transfer the motion and torque. The external current controller controls the current size in the winding, that is, the control load torque and rotational speed, to achieve the purpose of speed regulation. The inductive current generated in the winding can be fed back to the electrical device or power grid via a rotating power connector. Adjusting the vortex current size in the allowable range solves the problem of temperature rise and efficiency of permanent magnet eddy current speed regulation.
The application of electric permanent magnet governor is the combination of permanent magnet and electromagnetic, is the first industrial speed control, the speed regulation does not need to change the air gap size or coupling area, cancel the speed regulation mechanism, it does not use water cold/oil cooling, simple structure, high reliability.
Technical Advantages:
1. High efficiency and energy saving: efficient ≥96%, than valve, flip throttle regulation flow and pressure energy saving 10%~30%;
2. Wide speed range: can be stepless 0-98% speed regulation;
3. Soft start: Significantly reduce the starting current;
4. Reliable: Easy to install, not afraid of harsh environment, life of up to 20 years;
5. Low vibration: isolation and reduce vibration;
6. Simple structure: No water cooling or oil cooling system required;
 

Example: HCDOT400-8/24 W
Expression: and create electric permanent magnet mechanical Governor outdoor use
Chassis Center Height: 400mm
Rated Torque: 2400Nm
Auxiliary Motor Pole number: 8 poles