Product Description:

The MAC090C-1-GD-2-C/110-B-0 AC servo motor is produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. As an electromechanical actuator, it converts electrical energy into controlled rotary motion for machine axes. This lets a matched drive regulate position, velocity, and torque in packaging stations, transfer lines, and other automated equipment that depends on repeatable motion. The motor is intended for applications where stable response and predictable axis behavior are required throughout repeated operating cycles.

This motor uses a centering diameter of 110 mm, and the piloting surface helps align the housing accurately on mounting flanges during installation. Heat is removed through axial surface cooling, so airflow passes along the outside of the stator shell instead of through internal air passages. This arrangement helps remove surface heat while keeping the motor housing layout straightforward. When additional ventilation is needed, the integrated blower operates at AC 230 V, allowing it to run from common single-phase supplies. Speed is reported by tacho feedback, which generates an analog voltage proportional to shaft speed for closed-loop regulation. Winding code GD identifies the electrical configuration used in this frame, including the resistance and inductance values expected by the matching drive.

The motor is a motor for analog drives, so its interfaces are intended for voltage or current command structures rather than digital network control. Power conductors are routed through a side-mounted connector on side B, which can simplify cable routing when the drive is installed to the right of the machine axis. The motor has no blocking brake, so any required holding function must be provided by external mechanics or by drive-generated torque. The tacho assembly is standard, indicating a baseline feedback arrangement suited to general-purpose motion tasks. The combination of analog command handling and speed feedback supports conventional servo amplifier setups used in established automation systems.