Product Description:

The MAC112D-0-FD-3-C/130-A-2/S013 is an AC servo motor from Bosch Rexroth Indramat in the MAC AC Servo Motors series. Designed for analog drives, it converts ±10 V velocity commands into controlled shaft motion for accurate speed-regulated operation. Because it works in closed-loop analog systems, the connected amplifier can correct speed changes as the load varies during motion. In industrial handling cells, it delivers bidirectional torque for gantries, rotary tables, and indexing stations. Its electromagnetic design supports rapid positioning across medium-inertia loads commonly found in packaging and assembly equipment.

The integrated holding brake develops 60 Nm of static torque, so suspended or vertical loads can remain secure during power loss. A centering diameter of 130 mm aligns the flange with reducers and helps keep runout low during installation. Heat is dissipated by natural convection, so the housing removes energy without auxiliary fans or coolant circuits. Under rated excitation, the rotor reaches 2000 rpm, which suits mid-range spindle and feed applications. Power enters through a connector on side A, leaving the opposite face open for signal routing. The tachogenerator outputs 3 V per 1000 rpm, providing an analog speed signal that legacy regulators can process directly.

Dimensional coding identifies the unit as frame size 112 with a length D stator stack, which gives the motor a larger active core within this housing family. Magnetic characteristics follow winding code FD, which corresponds to the electrical values expected by a compatible amplifier. The feedback package combines tacho feedback and a second shaft end, so speed information is available without an external encoder while a separate mechanical interface remains available for an added device. That extra shaft interface can support an auxiliary feedback element or a manual input device when the machine layout requires it. This arrangement suits press feeders, palletizers, and articulated pick-and-place axes that rely on stable analog control loops.