hysteresis brake / mechanical / permanent magnet / low-noise
BDH series Kern Antriebstechnik GmbH



  • Type:


  • Operation:


  • Other characteristics:

    permanent magnet, low-noise, robust, zero-backlash, air-cooled, dynamometer, for conveyors, for unwinder, for construction equipment, for shafts

  • Torque:

    Max.: 8 Nm (5.9005 ft.lb)

    Min.: 1 Nm (0.7376 ft.lb)


The BHD series from Kern Motion Technology are brakes equipped with an integrated permanent hystresis. This hystresis is capable of deploying their braking force, without an external voltage supply. These are also an excellent option for torque control, due to the available adjustable and preset versions. In addition, these devices are specifically used in the textile industry, and in general mechanical engineering.