Product Description:

The MAC112C-1-KD-2-C/130A-0/S005 is an AC servo motor produced by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Classified as a motor for analog drives, it works with controller systems that use continuous current or voltage commands to regulate motion. By converting those commands into controlled shaft rotation, the unit supports closed-loop positioning, steady velocity regulation, and constant-torque operation in packaging lines, machine tools, and material-handling equipment. Its design is suited to installations where dependable feedback and predictable mechanical response are required during repeated motion cycles.

Thermal management is handled by axial surface cooling, which moves air along the housing ribs to remove heat from the stator area. The external blower runs on AC 230 V, allowing the cooling circuit to use common plant power without a separate conversion stage. At the rated operating point, the rotor maintains 1500 rpm, a speed that suits direct coupling to common belt drives or standard gearbox arrangements. Accurate mechanical alignment is supported by a centering diameter of 130 mm, which helps keep the shaft concentric with connected machine elements. The winding code KD identifies the electrical setup used for this motor and supports moderate continuous current with responsive behavior during changing load demands.

The motor is supplied with tacho feedback, so a built-in tacho generator provides real-time shaft velocity information to the drive. That device produces 3 V/1000 rpm, giving the controller a linear signal that supports stable speed regulation across the operating range. The designation motor size 112 identifies the flange pattern and shaft height used by this housing. The marking motor length C indicates a longer active iron stack within the same frame style, which supports higher continuous torque than shorter versions of the same platform. This arrangement helps the motor fit established analog servo systems that depend on separate speed feedback and consistent mounting geometry.