Product Description:

The MAC090B-0-ND-3-C/110-A-2/S013 is an AC servo motor produced by Bosch Rexroth Indramat in the MAC AC Servo Motors series. Intended for closed-loop motion in automated packaging lines, pick-and-place gantries, and conveyor zones, it works with analog drive amplifiers to convert command currents into controlled torque and speed. The motor’s construction supports repetitive acceleration cycles that are common in industrial automation cells. That operating pattern is well suited to machines that start and stop frequently while still requiring stable rotary output.

An integrated heavy-duty blocking brake locks the rotor so suspended or indexed loads remain stationary when the power stage is disabled. Accurate concentric mounting is enabled by a 110 mm centering diameter that matches standard IEC flange cuts. Thermal energy leaves the housing through natural convection, so no external fan is needed as long as ambient air can circulate around the frame. Motion feedback is provided by resolver feedback, and the motor also has a second shaft end for coupling an auxiliary measuring device when the application requires it. Power conductors enter through a connector on side A, which keeps the cable exit on the same face as the application shaft for simpler routing inside compact enclosures.

As a motor for analog drives, the unit interfaces with controllers that issue proportional current references rather than digital fieldbus commands. Velocity measurement meets standard tacho quality, providing repeatability that suits general material-handling duties and routine axis control. This type of control loop is common in equipment that uses conventional amplifier-based motion control instead of networked servo platforms. The combination of brake holding, analog feedback, and compact cable entry supports steady operation in established automation layouts.