Product Description:

The MAC090C-0-GD-3-C/110-A-2/S018 is an AC servo motor produced by Bosch Rexroth Indramat and included in the MAC AC Servo Motors series. Designed to operate with analog servo amplifiers, it converts controlled current into precise rotational motion for automated axes used in packaging lines, gantries, material-handling equipment, and similar machinery. By responding to analog command voltages with accurate torque and speed, it supports closed-loop positioning where repeatability and quick response are required in industrial automation. This makes it suitable for feed rollers, indexing tables, and transfer axes where motion must remain smooth during frequent start-stop cycles.

This model incorporates a heavy-duty blocking brake that secures the shaft whenever the drive is disabled or power is removed. A centering flange of 110 mm ensures coaxial alignment between the motor and any coupled gearbox or driven load. Thermal energy is removed through natural convection, allowing installation without external blowers and keeping the housing layout simple. Feedback is provided by the integrated tacho generator, and the unit is supplied with tacho feedback and a second shaft end so an auxiliary encoder or other rear-mounted device can be attached. Power conductors terminate on a connector on side A, which helps keep cable routing orderly along the machine frame.

The unit is a motor for analog drives, so its electrical characteristics are intended for legacy voltage-controlled amplifiers rather than field-oriented digital inverters. Speed feedback follows a standard tacho quality rating, which is suitable for general motion sequences where stable gain and predictable response are needed. The stator uses winding code GD, which sets the resistance, inductance, and torque constant for 60 A drive families. The housing follows MAC-series dimensions, allowing the motor to fit matching mounting patterns used across this product line. That arrangement also supports integration with older amplifier platforms that rely on tacho-based control rather than encoder-only feedback.