Magnetic Particle and Hysteresis Clutches and Brakes for Tension and Torque Control – OGURA CLUTCH CO.LTD

Description

OPL Permanent-Magnet, Mag-Particle, Slip Clutches and Drag Brakes

Torque range: 0.02~0.4Nm
Designed for continuous slip or overload protection. Torque is produced magnetically, eliminating high breakaway torques that can occur with mechanical devices. They do not produce wear particles – no contamination. Torque is consistent over a given speed range. Units are provided with hollow bores or with stainless steel customized shafts.

OPC Electromagnetic Mag-Particle Clutch

Torque range: 0.5~8 Nm.
The magnetic particle clutch is designed for industrial applications requiring fast response time and stable torque. Units can be set for continuous slip which makes them ideal for tensioning applications. Voltage to torque is linear, so output torque can be easily controlled. Units are sealed and do not produce any wear particles.

HC Series Electromagnetic Hysteresis Clutches

Torque range: 0.05~1 Nm.
Torque is independent of slip speed and can be controlled by varying the current. Since there is no frictional contact between the magnets, the units have an extremely wide controllable torque range and are ideally suited for fine wire tension control.

PHT Permanent-Magnet Hysteresis Clutch/Brake

Torque range: 0~7 Nm.
Units can be configured as a clutch or a brake depending upon mounting. Torque is produced magnetically and is consistent over a given speed range. No wear provides extremely long life and no contamination. Each unit has an adjustable torque range that can be set by the user.

OPB-N Electromagnetic Mag-Particle Brake

Torque range: 0.5~25 Nm.
The magnetic particle brake designed for industrial applications provides fast response time and stable torque. Units can be set for continuous slip which makes them ideal for tensioning applications. Voltage to torque is linear, so output torque can be easily controlled. Larger units have optional fan kits for added cooling.

HB Series Electromagnetic Hysteresis Brakes

Torque range: 0.05~1 Nm.
Torque is independent of slip speed and can be controlled by varying the current. Since there is no frictional contact between the magnets, the units have an extremely wide controllable torque range and are ideally suited for load and motor testing machinery.

Application

Network Printers, Unwind/Rewind Reels, Motor Testing, Coil winding

Video

Visit https://ogura-clutch.com to learn more and our YouTube channel for an extensive library of installation, maintenance, and how-they-work animated videos, https://www.youtube.com/user/oguraindustrial