Product Description:

The MAC112D-0-ED-4-C/180-A-0/WI522LV/S003 belongs to the MAC AC Servo Motors series manufactured by Bosch Rexroth Indramat. This motor is intended for analog drive systems where precise velocity and position control are required in automated machinery. Its electromechanical platform supports combined encoder and tacho feedback, allowing the associated controller to regulate dynamic loads with real-time accuracy. By combining standardized mounting features with integrated sensing, the unit serves as a direct actuator in packaging, material-handling, and general motion axes.

A centering diameter of 180 mm aligns the housing with gearbox flanges and helps maintain shaft concentricity, which minimizes radial runout in high-speed service. Heat is removed by natural convection, so installation must leave clearance for free air circulation instead of relying on forced cooling. At rated conditions, the rotor reaches a nominal speed of 3000 rpm, giving the controller a fixed mechanical base for velocity loops in analog drive topologies. Power leads exit through a connector on side A, which simplifies cable routing when the motor is mounted with the output shaft facing forward. The integrated tacho generator produces 3 V/1000 rpm, delivering a proportional voltage signal for closed-loop speed regulation.

For applications that already incorporate external holding mechanisms, the unit comes without a blocking brake, which removes inertial drag during coast stops. The electromagnetic core uses winding code ED, indicating the copper distribution and resistance values used by legacy analog amplifiers. The motor has length code D and frame size 112, giving it a consistent outline within the MAC series. Standard tacho quality supports repeatable voltage linearity, and the incremental encoder with standard mounting supplies position pulses for motion control.