Product Description:

The Bosch Rexroth Indramat MAC063B-0-GS-4-C/095-B-0/WI634LX/S001 is an AC servo motor built for analog drives within the MAC AC Servo Motors series. As a compact rotary actuator, it converts drive controller commands into precise torque and motion for automated machinery such as pick-and-place heads, indexing tables, or printing cylinders. The manufacturer tailors the MAC platform for rapid response, allowing this model to deliver controlled acceleration and positional accuracy across light to medium-duty axes in industrial automation lines.

Mechanical interfacing starts with a centering diameter of 95 mm, which positions the stator housing concentrically in a gearbox or machine flange. Heat is evacuated by natural convection, so no external fan is required. Airflow around the frame maintains thermal balance during rated duty. The motor reaches a nominal speed of 3500 rpm, matching analog velocity loop designs that favor high dynamic bandwidth. Power is supplied through a plug on a connector on side B, simplifying cable runs when the drive is mounted in deep panels. For velocity feedback, an internal tacho produces 1.5 V/1000 rpm, giving the controller a proportional signal for closed-loop regulation without additional sensors.

Coupling torque to the load is handled by a shaft machined with a DIN 6885 keyway, enabling positive engagement with pulleys or rigid couplings typical of the 063 frame class. Position data for fine interpolation comes from an incremental encoder, mounted with standard hardware for straightforward alignment. The GS winding code sets the motor's electromagnetic behavior, balancing current demand against thermal limits in applications that cycle between rapid moves and settling phases. This motor suits compact machines that need accurate speed control and a keyed shaft connection.