The electromagnetic brake is composed of a slot plate with a winding coil, an armature, a spline sleeve, a compression spring installed in the spring hole of the slot plate and contacting one end surface of the armature, and a rotor located between the armature and the spline sleeve.

The electromagnetic brake can be freely combined, cut off or braked as needed. It has the advantages of compact structure, simple operation, sensitive response, long life, reliable use, and easy to realize remote control. The electromagnetic brake uses a kind of electromagnetic brake inside. Circular groove disc.