electromagnetic spring applied brakes

A permanent magnet brake is a new type of adjustable constant torque output equipment. The output shaft and the body are connected by magnetic pair to provide stable braking torque on the output shaft. Tension can be preset and accurately controlled, tension stability and reliability, simple structure, long service life, easy installation, and adjustment.

The characteristics

Stable torque differential permanent magnet brakes have stable torque and are not affected by slip.

Torque is constant at rest and rotation. As a result, torque is constant from the lowest to the highest RPM.

Not subject to changes in time, temperature, speed, or other systems.

Fast and accurate tension setting and adjustment

With calibration to determine tension, good repeatability.

It can be adjusted continuously between the maximum and minimum values to obtain the optimal tension to meet special needs. Save time for stopping and adjusting.

No additional controller or power supply required

Simple installation, no monitoring, and additional controller, save the total cost.

Reliable performance

There is no abrupt change from static to dynamic tension. Constant tension can be provided when running, and tension can be maintained when stopping so that the quality of finished products is stable and production efficiency is improved. Long life, no wear.

Flexible start and brake can be realized, and overload protection can be realized.

Picture case