和创
和创
Standard Torque Limited Permanent Magnet Coupling
Customizable Parameters
  • Project Specifications
  • Rated Power Standard values
  • Rated Speed Customized
  • Diameter Size Customized

Product Description


Standard Torque Limited Permanent Magnet Coupling

Use: Widely used in elevators, belt conveyors, bucket wheel machines, stackers and other equipment.

Working Principle:

The torque Limited Permanent Magnet Coupling is generally composed of the permanent magnet rotor and the conductor rotor, between which there is a fixed air gap. When the active machine drives the conductor rotor to rotate and cut the magnetic force line in a circular motion relative to the permanent magnet installed on the driven end, the conductor rotor of the active end will generate eddy current induced magnetic field and interact with the magnetic field of the permanent magnet on the driven end, so as to realize the non-contact torque transfer between the active end and the driven end. 

When the working machine is under rated load conditions, the air gap between the PM rotor and the conductor rotor is minimum. When the working machine is overloaded or stuck, the air gap between the PM rotor and the conductor rotor will increase rapidly until the maximum air gap, and the speed of the PM rotor at the working machine will drop or reach zero, thus realizing the overload protection of the motor. When the overload or stuck condition is lifted, the position of the PM rotor and the conductor rotor is restored to the original minimum air gap through the recovery mechanism, and then the machine can return to the normal working state.


Product features:

1.Soft start/soft brake of motor can be realized.

2.With overload protection function, and can automatically disengage and reset.

3.Flexible connection, which can effectively eliminate system vibration.

4.Low alignment requirements, easy to install and debug.

5.Maintenance-free and long service life.


Core Product – Permanent Magnet Coupling

Through years of research and development, Hiest has mastered advanced permanent magnet eddy current drive technology and obtained national patents. We have carried out technology development, performance tests and practical application of permanent magnet coupling, which has been put into the market and has been recognized by many regional customers. It is widely used in various general mechanical equipment.

和创
Telephone:   0086-575-87979816
Address:   No. 15, Wenchong Road, Taozhu Street, Zhuji City, Shaoxing City, Zhejiang Province
和创 和创 和创
和创
和创 和创
Gte A Quote
和创 和创
Back To Top
Your enquiry is well received, we'll contact with you soon.
OK
和创
Get A Quote
和创 和创