https://www.magicmag-tech.com/fixed-speed-torque-limited-tlc-basic-magnetic-coupling.html

Fixed-Speed Torque-Limited Magnetic Coupling for Industrial Drive Systems

The Fixed Speed Torque Limited (FTL) Basic Magnetic Coupling is designed for industrial drive systems requiring torque limitation, overload protection, and reliable power transmission. With a specification range of 15–1800 kW, it can be used in applications such as pumps, fans, compressors, conveyors, and crushers.

Key Features

• Adjustable torque: Spacers allow torque adjustment to suit different operating requirements.

• Overload protection: Preset torque peaks enable the coupling to disconnect the motor from the load during blockage or overload, helping protect critical components.

• High misalignment tolerance: Accommodates a high degree of center misalignment, helping simplify installation.

• Non-contact transmission: There is no physical contact between the motor and the driven machine, reducing mechanical wear at the coupling interface.

Main Advantages

The FTL Basic Magnetic Coupling offers several benefits for industrial equipment:

• Easy installation and minimal maintenance requirements

• Low total cost of ownership

• Claimed transmission efficiency of up to 98%

• Potential energy savings of up to 70%, depending on the application and operating conditions

• No lubrication, oil, or other chemicals required for the coupling

• Smooth startup that helps reduce mechanical stress and shock

• Ability to absorb load shocks and accommodate temporary system overloads

• Support for thermal expansion and high levels of misalignment

• No electromagnetic interference (EMI)

• Operation in ambient temperatures from -40°C to 80°C

• Compact design for space-constrained installations

• Potential to extend the service life of mechanical seals and bearings and improve return on investment

Available Power Range and Specifications

The FTL Basic Magnetic Coupling covers a stated specification range of 15–1800 kW. Models are available for different power requirements, with input-speed configurations listed for 1,500 rpm (4-pole) and 1,000 rpm (6-pole) motors.