Product Description:

The MAC093B-0-GS-4-C/110-B-0/W1522LV is an AC servo motor from the MAC AC Servo Motors series manufactured by Bosch Rexroth Indramat. Designed for analog drives, it supplies continuous rotary motion for positioning, indexing, and speed-regulated tasks in automated machinery where repeatable motion is required. The unit is delivered without a blocking brake, so any static holding requirement must be handled by external mechanics or by drive torque. Its housing is suitable for passive airflow, which supports installation in locations where forced ventilation is not available.

Mechanical sizing starts with a centering diameter of 110 mm, which aligns the flange with gearboxes or mounting plates. The motor reaches a nominal speed of 4000 rpm, which supports fast motion in medium-frame applications without requiring a larger housing. Heat generated by copper losses is removed through natural convection, so no fan or liquid circuit is integrated. Electromagnetic behavior follows winding code GS, which matches the electrical values expected by compatible MAC drives. For velocity feedback, the internal tacho generator produces 1.5 V/1000 rpm, supplying the drive with an analog signal that is proportional to shaft speed.

Position and speed loops can also be closed through incremental or absolute encoder feedback, selected according to controller requirements and the type of reference data needed by the control system. Power conductors are routed through a connector on side B, which can simplify cable runs when access around the motor is limited or when the rear machine structure restricts routing paths. The motor uses the B-length stator for this version, and the 093 frame keeps rotor inertia suited to mid-range loads. It is well suited to material-handling and assembly equipment that operates with legacy MAC drive systems.