A power motor brake (commonly referred to as an electric brake) is a safety feature incorporated into many contemporary power tools, such as for example circular saws, drills, and miter saws. Many manufacturers put into action this feature into tools particularly with a spinning blade or cutter.
Designed with Oil Shear Technology, the Posistop and MagnaShear brake motor engine Brakes are dynamic stopping brakes made to mount on the trunk of a brakeless brake engine. They are able to survive the harsh conditions of mining, manufacturing, material handling in addition to packaging and food digesting with minimal maintenance and no adjustment-ever. The totally enclosed rugged housings keep dirt and moisture out while reducing sound and extracting heat.

The motor installed brakes could be furnished 3 ways: (1) mounted on a NEMA or IEC frame engine, (2) furnished as an assembled brake engine with motor and brake assembled, (3) or with a special flange to install to other flanges like a gear reducer.
Features:
Up to 10 occasions longer life
Minimal Maintenance Cost
No Adjustment – Ever!
Electric, Air flow, or Hydraulic Actuation
Dust, Dirt, and Moisture Proof
Washdown and Marine Duty
Standard or Custom Mounting
Spring Set Basic safety or Pressure Set