The frictional force generated from the metal powder which is magnetised by electromagnetic force and filling between the embedded rotor part and the stationary stator part constitutes the main torque of the brake. In this way, depending on the electrical energy supplied in the 0-24 V DC range, a controllable, linearly increasing or decreasing torque force is obtained.
Due to the working principle of ABTF series powder brakes, its could reach high temperatures depending on the working environment. External fan application should be used in areas with harsh environmental conditions or high temperature. By creating considerable cooling effect on the brake, it eases the environmental impact, provides more efficiency and longevity.