Servomotor (1) comprising: —a base body (10), —an actuator body (20) which is arranged on the base body (10)—a drive arrangement (40) which is coupled to a drive section of the actuator body (20) and, when the drive arrangement (40) is activated, brings about a movement of the drive section of the actuator body (20) in one of two opposing circumferential directions on the basis of this coupling, —a rotational guide (50) with which the actuator body (20) is rotatably guided on the base body (10) and by which the movement of the drive section of the actuator body (20) is converted into a rotational movement of the actuator body (20), —a resetting arrangement (80) which couples the actuator body (20) and the base body (10) to one another and applies a resetting force between them, which resetting force opposes the actuating movement of the actuator body (20), —a magnet-compensation device (90) which reduces or cancels out the resetting force applied by the resetting device (80).