Product Description:

The MAC090C-0-GD-2-C/110-A-2/S013 is an AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Intended for integration with analog drive amplifiers, the motor converts command voltages into controlled mechanical motion that supports automated pick-and-place units, feed conveyors, and similar positioning axes. Its electromagnetic design supplies repeatable torque, while the mechanical frame matches the mounting conventions used in modular industrial machinery.

The rotor and bearing set are locked during power-off by a heavy-duty blocking brake, providing secure axis holding in vertical or load-biased orientations. Accurate speed regulation is achieved through the built-in tacho generator with tacho feedback, so the analog feedback loop allows the drive to correct velocity error in real time. Thermal dissipation relies on natural convection, so airflow around the housing must remain unobstructed during continuous duty. A centering pilot of 110 mm simplifies concentric alignment to gearboxes or mounting plates and helps keep radial runout within tolerance. The stator winding code GD indicates the resistance, inductance, and thermal limits that the corresponding drive card must observe when setting current limits and acceleration profiles.

Electrical power reaches the stator through a connector on side A, enabling quick exchange without disturbing adjacent components. The embedded tacho has standard tacho quality, giving a linear voltage gradient that is adequate for most speed-loop bandwidths in factory automation. Classified as a motor for analog drives, the unit omits serial communication and instead depends on continuous voltage and current references from the drive controller. Final assembly, balancing, and verification are carried out by Bosch Rexroth Indramat, helping maintain uniform performance across the MAC product family.