Spring Loaded Brake
PMB Series Brakes
The PMB Series are a power-off, DC, spring set brake that provides a low-cost, multi-functional brake alternative for many applications. The series offers nine frame sizes: 30, 40, 50, 60, 65, 75, 85, 100, 120 and a superior torque to size ratio. Many extra features are offered with this versatile product series.
Torque adjustment collar allows the torque to be varied depending on application. Brake easily mounts to motor or frame. Mounting hardware is included with brake. Simple splined hub attaches to the shaft with set screw and keyway provided. Fully potted coils meet minimum requirements for class “F” insulation.
UL Recognized Component. Splined hub with anti-rattle feature promotes quiet operation. Dust cover (option) keeps foreign materials from interfering with brake actuation. Manual release lever (option) provides override to release brakes in the absence of power.