Product Description:

The MAC112D-0-ED-1-B/130-A-0/I01250/S005 is an AC servo motor produced by Bosch Rexroth Indramat and placed in the MAC AC Servo Motors series. Intended for analog drives, it converts armature current into controlled torque for automated positioning tables, printing cylinders, and material-handling stations. The multipart code identifies the mechanical diameter, winding details, and feedback style so the motor can be paired with a compatible Indramat drive card in legacy machinery. This makes the unit suitable for motion systems that require stable rotary output and consistent response during repeated operating cycles.

The mechanical interface is set by a centering diameter of 130 mm, allowing precise alignment with gearboxes or flange plates. Heat is dissipated through natural convection, eliminating external blowers and reducing maintenance points. Rotor position is reported through incremental encoder feedback, letting the controller close velocity and position loops at high resolution. Under rated excitation, the shaft reaches 3000 rpm, a speed suited to many metal-cutting and packaging axes. Length code D indicates the stator stack depth inside the 112 frame and increases continuous torque without changing the mounting geometry.

The tacho generator supplies 3 V/1000 rpm, giving the analog controller a proportional speed signal for monitoring and overspeed protection. Power is introduced through a connector on side A, which helps with cable routing when the motor is mounted near machine walls. Frame size 112 identifies the outer housing diameter used with MAC accessories. Winding code ED indicates the current and voltage characteristics expected by the drive. Because the motor is supplied without a blocking brake, external holding hardware is required when the load must remain fixed at standstill.