There are three parts to an electromagnetic
brake: field, armature, and hub (which is the on a brake).
Usually the magnetic field is bolted to the machine frame (or uses
a torque arm that can handle the torque of the brake). So when the
armature is attracted to the field the stopping torque is
transferred into the field housing and into the machine frame
decelerating the load. This can happen very fast in
**3sec.
Disengagement of brakes:
Once the field starts to degrade, flux falls
rapidly and the armature separates. One or more springs hold the
armature away from its corresponding contact surface at a
predetermined air gap. Application: Solution for power transmission and automation
for application in variety of sectors: