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GX series basic type permanent magnet coupler
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GX series basic type permanent magnet coupler

The main element of the basic type permanent magnet coupler is a conductor rotor and a surrounding permanent magnet rotor. The conductor rotor is a steel rotor with a copper ring, which is connected to the motor shaft. The permanent magnet rotor is an aluminum rotor with permanent magnet materials. Connected to the shaft of the working machine, the permanent magnet rotor and the conductor rotor form a fixed gap and never contact. When the motor rotates, the relative movement between the rotors can induce eddy currents in the conductors, and the magnetic fields generated by the eddy currents interact with the permanent magnet magnetic fields to realize torque transmission.
Product serial number
1
Product description
Parameters

uproduct description

basic type permanent magnet coupler

The basic type permanent magnet coupler is developed according to the principle of magnetic induction. It is mainly composed of a conductor rotor and a surrounding permanent magnet rotor. The conductor rotor is connected to the motor shaft, the permanent magnet rotor is connected to the working machine shaft, and the permanent magnet rotor and the conductor rotor form a fixed The air gap never touches. When the motor rotates, the relative movement between the rotors causes induced eddy currents in the conductor rotor, and the magnetic field generated by the eddy current interacts with the permanent magnet magnetic field to realize the torque transmission. Subverting the traditional torque transmission method, non-contact torque transmission has become the biggest highlight, achieving no wear, maintenance-free, vibration reduction, noise reduction and other advantages, greatly improving the reliability of equipment operation. It can adjust the air gap of the permanent magnet coupling at the factory according to the torque requirements of the on-site working conditions, thereby realizing system energy saving. The patented product "inner jacket type locking mechanism" independently developed by Jingji Company completely solves the disadvantages of traditional coupler installation and disassembly, and low reliability.

uScope of application

3.1 The basic type permanent magnet coupler is suitable for equipment with low stall probability, which can change the air gap and achieve different speed outputs to improve energy saving, such as pumps and fans.

3.2 Moment-limiting permanent magnet coupler It is suitable for hydraulic couplers such as belt conveyors, bucket elevators, diagonal zippers, crushers, etc., which can be replaced by reference.

uMain technical features

GX series basic type permanent magnet coupler

1) Buffer start

2) Eliminate vibration and no wear

3) No lubrication and maintenance-free

4) Simple, reliable, purely mechanical structure

5) Simple installation, allowing large alignment errors

6) Green energy saving, energy saving 5%

7) Adapt to various harsh environments

8) Long service life

uSelection table

5.1 GX series basic type permanent magnet couplerTechnical Data Sheet

GX basic type permanent magnet couplerTechnical Data Sheet

Motor Power Motor speed

KW

3000rpm

1500rpm

1000rpm

750rpm

5.5

GX100

GX100

GX100

GX100

7.5

11

GX110

GX110

15

18.5

GX110

GX120

GX120

22

30

GX130

37

GX110

GX120

GX130

45

GX140

55

GX130

GX140

GX150

75

GX120

GX150

GX160/GX155

90

GX140

GX170

110

GX130

GX150

GX160/GX155

GX180/GX165

132

GX170

GX190/GX175

160

GX140

GX160/GX155

GX180/GX165

GX200

200

GX170

GX200

GX185

220

GX150

GX180/GX165

GX185

250

280

GX190/GX175

GX195

315

GX160/GX155

GX200

 

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JNG Technology Co., Ltd.
JNG Technology Co., Ltd.
JNG Technology Co., Ltd.
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Postcode: 200333
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Address: No. 899, Kaixi Road, Jiaxing
Phone:
86-573-83700000 
Email:shkf@shjingji.com (After-sales Service Department)
Website:
www.shjingji.com
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