Synchronous Magnetic Coupling

Elevate your mechanical systems with Synchronous Magnetic Coupling, offering synchronized, contact-free torque transmission that maximizes efficiency, mitigates maintenance demands, and delivers unyielding reliability across various industrial applications.

COTB magnetic coupling

Synchronous Magnetic Coupling

The permanent magnet’s magnetic field connects a new type of coupling with a protection function to the driving and load ends. The rare earth permanent magnet’s strong magnetic field interacts to transmit torque through the air, achieving soft start and soft connection.

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Synchronous Magnetic Coupling Working Principle

The permanent magnet’s magnetic field connects a new type of coupling with a protection function to the driving and load ends. The rare earth permanent magnet’s strong magnetic field interacts to transmit torque through the air, achieving a soft start and soft connection.

Synchronous Magnetic Coupling Features

  • The motor’s starting current can be reduced, as well as the shock and vibration of the transmission chain.
  • The transmission efficiency is almost 100%.
  • It allows for misalignment and is maintenance-free, with a normal service life of over 20 years.
  • This technology is widely used in various industries, including electric power, steel, mining, coal, chemical, lifting, paper, textile, shipbuilding, cement, and aerospace. (The following products are available: air preheater, water pump, fan, centrifuge, mixer, and injection molding machine.)

Note: In this document, L refers to the body length, L1 refers to the load shaft extension length (when the actual shaft extension length is less than 110mm, the value of L1 is 110mm), L2 refers to the shaft extension length of the motor (when the actual shaft extension length is less than 120mm, the value of L2 is 120mm).

D refers to the body diameter, dl refers to the load shaft diameter, and d2 refers to the motor shaft diameter.

Please note that our engineers will determine the shape and installation dimensions based on the data provided by the customer and the measurements taken on-site.

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OTB drawing

Synchronous Magnetic Coupling Parameter

ModelDiameter
D(mm)		Length
L（mm)		Input shaft extension
L1（mm）		Output shaft extension L2（mm）Speed（r/min)
OTB-1186220110804500
OTB-2216255120903600
OTB-4240270120903600
OTB-62663151401203000
OTB-92983501401403000
OTB-133423741701402700
OTB-184203891701602700
OTB-254664151701702700
OTB-324944201701702400
OTB-405424522101702400
OTB-565805012101702400
OTB-806325562502102200
OTB-1007146012502502200
OTB-1257286403002502000
OTB-1808226673002501800

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