Product Description:

The MAC112C-0-HD-1-B/110-B-1-I010000/S009 is an AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. As a motor for analog drives, it converts drive-amplifier commands into controlled rotary motion that positions or drives machine axes in automated assembly, packaging, and material-handling equipment. By combining permanent-magnet excitation with integrated position feedback, the unit supports precise velocity and torque regulation during closed-loop operation. This arrangement lets the motor respond smoothly to changing load demands while maintaining stable motion on positioning and speed-controlled axes.

Its mounting interface uses a centering diameter of 110 mm, allowing repeatable alignment with gearboxes or direct-coupled loads. The frame is size 112, which places the motor in a housing format suited to medium-duty industrial motion tasks. Stator winding code HD indicates the electrical winding layout used for this version. Under rated conditions, the rotor reaches 2000 rpm, providing a practical balance between speed capability and steady operation. Heat generated during operation is removed through natural convection, so the motor does not require a separate external blower. This cooling method also helps keep the installation layout simple where open airflow around the housing is available.

For holding applications, a blocking brake is supplied as standard, and its static torque capability is 45 Nm. Motion control signals are referenced by incremental encoder feedback, which returns pulse trains proportional to shaft angle for accurate closed-loop positioning. For velocity supervision, the motor also delivers a tacho signal of 3 V/1000 rpm, allowing the analog drive to track motor speed during operation. Power conductors enter through a connector on side B, which routes the cable away from the machine front and supports orderly cable placement in confined spaces. This combination of brake, encoder, and tacho feedback makes the motor suitable for axes that require controlled stopping, repeatable positioning, and continuous speed monitoring.