Product Description:

The MAC112D-0-FD-2-C/180-A-1/S003 is an AC servo motor built by Bosch Rexroth Indramat and supplied within the MAC AC Servo Motors series. As a motor for analog drives, it converts regulated current from legacy servo amplifiers into mechanical rotation for positioning or speed-controlled axes in automated machinery. The device combines the 112 frame architecture with internal rotor dynamics to deliver consistent torque output while maintaining mechanical interchangeability in gantry systems, material-handling stations, and other closed-loop motion platforms.

The centering flange measures 180 mm, so the motor aligns directly with standard machine mounting interfaces in its frame class and helps minimize radial runout. Heat generated by the stator windings is removed through natural convection, eliminating the need for external blowers or liquid circuits and simplifying airflow around the installation area. Under rated excitation, the shaft reaches a nominal speed of 2000 rpm, which matches analog drive filter settings used for mid-range axis velocities. A built-in blocking brake can hold up to 45 Nm of static load, allowing vertical axes to remain stationary when power is off. Motion feedback is supplied through integrated tacho feedback, providing an analog velocity signal that legacy controllers use for proportional speed regulation.

Electrical power is routed through a plug positioned on side A, and this connector on side A orientation helps keep cable entry clear of adjacent axes. The tacho generator produces 3 V/1000 rpm, giving predictable scaling for speed loops without recalibration. With a frame designation of 112, the motor uses the shaft height and flange geometry associated with this size in the series. The electromagnetic package identified by winding code FD indicates the stator resistance and inductance used by compatible analog amplifiers so current limits can be set within the motor’s thermal range.