Actuator arrangement

An actuator arrangement for a brake, particularly an electric parking brake or an electro-mechanic operating brake with a brake pad-adjustment unit, which can be driven by an actuator arrangement, with the actuator arrangement being designed in a modular fashion and showing the following features:

• an electric motor,
• a transmission unit located in a housing, which is coupled to the electric motor and at the output side is effectively connected to the brake pad-adjustment unit,
• fastening means for fastening the actuator arrangement at the caliper or the brake pad-adjustment unit, and
• a plug accept or a connection plug of an electric connection unit, which is electrically connected to the electric motor,
• and wherein:
• the electric motor is at least partially encompassed by an encasement, at which the plug accept is formed in one piece for the connection plug, and
• the fastening means are embodied as a separate exchange part, provided with at least one fastening opening and fixed in a torque-proof fashion at the actuator arrangement.