Product Description:

The MAC112C-0-H0-1-B/130-A-0/J625/S05 is an AC servo motor in the MAC AC Servo Motors series manufactured by Bosch Rexroth Indramat. It is intended for closed-loop positioning and speed control tasks in industrial automation where stable torque delivery and precise motion profiles are required. In typical use, it converts commanded electrical input into controlled rotary motion for feed axes, handling systems, and other automated machine functions. This model is commonly used when machines rely on analog velocity or torque commands for controlled electromechanical motion.

The unit is supplied without a blocking brake, so external clamping or drive torque retention must be used when power is removed. A centering shoulder of 130 mm aligns the flange with mating mechanics, helping support concentric load transmission and repeatable installation. Heat produced by copper losses is dissipated through natural convection, which allows operation without forced airflow but requires unobstructed ambient circulation. Rotor position is returned to the drive by incremental encoder feedback, enabling real-time phase alignment and velocity monitoring through pulse counting. The overall axial package uses length code C, giving the motor a mid-length housing option when balancing torque demand against available mounting depth.

The motor has a size 112 frame, which sets shaft height, bolt spacing, and power density relative to other motors in the MAC family. Power and feedback conductors exit through a connector on side A, orienting cable runs toward the driven machine when the motor nose faces the load. Because it is a motor for analog drives, its winding inductance and encoder scale are matched to legacy current-controlled amplifiers rather than fully digital fieldbus systems. This arrangement supports integration with earlier amplifier platforms that expect conventional feedback processing instead of network-based motor communication.