Class I and Class II, Div. 2 certified, Force Control Industries MagnaShear hazardous-duty motor brakes have spring-set torque ratings from 3 to 900 ft.-lb. The brakes employ oil shear technology that transmits torque between the lubricated surfaces, while the fluid recirculation system eliminates heat buildup. They are available as a complete motor and brake assembly or for mounting to drive motors in NEMA frames in sizes from 56 to 405.
Force Control Industries, Inc.; 513-868-0900; www.forcecontrol.com