Product Description:

The MAC093A-0-LS-2-C/110-A-1 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. It is specified as a motor for analog drives, supplying controlled torque and speed to automated machinery that relies on continuous-current amplifiers rather than fully digital inverters. By translating drive current into precise shaft rotation, the unit serves positioning tables, pick-and-place gantries, and other motion axes that demand repeatable performance in industrial automation lines and similar production equipment.

The motor has a centering diameter of 110 mm, allowing alignment with gearboxes or flange adapters without additional sleeves. Heat generated in the stator is removed through natural convection, so no external blower or liquid loop is required. This simplifies cabinet design but places importance on ambient airflow. The motor sustains a nominal speed of 4000 rpm, giving the drive a high base velocity before field weakening is needed. Winding set LS provides the electrical resistance and inductance profile used with analog controllers in the same series. For speed feedback to the drive, the built-in tacho generator produces 1.5 V/1000 rpm, enabling proportional velocity monitoring without an encoder.

The motor uses frame code 093, which corresponds to the stator diameter and overall power density within the MAC family. Position and velocity signals rely on integral tacho feedback, a choice that keeps control loops analog while still maintaining adequate dynamic accuracy. Power conductors exit toward side A, so cable trays can be routed in a consistent direction across multiple axes. A standard blocking brake holds the shaft when the amplifier is disabled, preventing drift in vertical or load-bearing installations. Motor length A keeps the overall package short, allowing installation in tight cabinets where axial space is limited and nearby components leave little clearance.