Product Description:

Bosch Rexroth Indramat's MAC090A-0-RD-2-C/110-B-0/S001 belongs to the MAC AC Servo Motors series. This AC servo motor delivers controlled torque and speed for positioning axes and feed drives in automated machinery. By converting regulated current from an analog servo amplifier into mechanical rotation, it forms the electromechanical link between the drive electronics and the load. This operating role supports accurate motion control in packaging, printing, and material-handling equipment, where repeatable starts, stops, and speed changes are required.

The motor is built around a centering diameter of 110 mm, allowing precise alignment with gearbox flanges and mechanical mounts. Thermal management relies on natural convection, so no auxiliary fan or liquid circuit is required and the housing must remain exposed to ambient air for continuous dissipation. The power conductors exit through a connector on side B, which can simplify cable routing when the shaft faces side A. Because cooling is passive, the installation does not require separate fan service or coolant connections for normal operation.

The motor is supplied with no blocking brake, so holding torque during power-off must be provided by external clamps or the mechanical transmission. Speed feedback is delivered through tacho feedback, and its signal quality is graded as Standard, permitting velocity control in conventional analog loops without high-resolution position data. The tacho generator provides a direct speed signal to the connected controller during steady-state operation and during speed changes. It is classified as a motor for analog drives and is intended for use with compatible drive cards that output ±10 V commands. This arrangement supports established analog motion systems where speed regulation is required and position feedback is handled outside the motor.