Product Description:

The MAC093B-0-JS-3-C/110-A-1/S006 is a servo motor in the MAC AC Servo Motors series and is built by Bosch Rexroth Indramat. It is intended to convert drive amplifier current into controlled mechanical rotation. This allows automated equipment to execute repeatable positioning and velocity profiles in assembly cells, packaging lines, and general-purpose machine-tool axes.

A centering diameter of 110 mm aligns the stator housing with precision mounting flanges, while the housing releases heat by means of natural convection, avoiding the need for forced airflow or liquid cooling. The rotor is designed to maintain a nominal speed of 3000 rpm when the drive commands normal operating conditions. Power conductors are routed through a connector on side A, so cabinet layouts can keep high-current cables on one face of the machine. A blocking brake is fitted as standard to hold the load when power is removed. For velocity feedback, the built-in tacho generator provides 3 V/1000 rpm, and its standard quality gives the analog controller a linear signal for speed regulation without the need for digital encoders.

The electromagnetic circuit uses the JS winding, matching the impedance and thermal profile expected by analog drive modules of the same generation. The stator outer diameter corresponds to size 093, and the active magnetic stack uses length code B, which supports the motor's continuous torque capability. The unit is supplied as a motor for analog drives, so its feedback arrangement and voltage levels are calibrated for proportional amplifiers rather than fieldbus-based controllers. Tacho feedback is presented on a second shaft end, allowing the opposite end to carry gears or couplings without disturbing speed measurement and simplifying mechanical integration in multi-axis assemblies.