Drum brake

Drum brake (1) for a motor vehicle, in particular the rear hydraulically actuated drum brake (1), wherein instead of a mechanical adjuster, the electronic parking brake (10) is used for setting the desired clearance x between the brake drum (5) and the brake shoes (2), wherein due to the current-induced rise in the supply voltage of the electric stepper motor (11) with the participation of the control unit (12), the desired clearance (x) is automatically set.