Product Description:

The MAC093B-0-GS-4-C/110-A-1 is an AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. It is intended for analog drive systems where precise velocity and torque control are needed in automated lines, material-handling cells, and packaging stations. The motor converts the electrical command from the drive into controlled rotary motion for direct connection to belts, gearboxes, or driven shafts. Because the drive can compare command values with motor feedback, the axis can maintain stable motion and correct small load-related deviations during operation.

The motor uses a centering diameter of 110 mm, which helps align the housing concentrically with standard flange patterns during installation. Cooling is handled by natural convection, so the housing releases heat to the surrounding air without a separate fan or liquid circuit. A nominal speed of 4000 rpm supports fast positioning on high-speed axes, and the integrated tacho output provides 1.5 V/1000 rpm for speed-related feedback to the connected drive. Position and velocity signals are available through tacho feedback with an incremental or absolute encoder, allowing the controller to track motor movement without external sensing devices.

Power connections are brought out through a connector on side A, which can simplify cable routing when the motor is mounted with the drive located on that side of the machine. A built-in blocking brake holds the shaft at rest to help prevent unintended movement during a power interruption or when the axis is stopped. The motor uses the compact size 093 frame and the winding code GS, pairing a relatively small housing with electrical characteristics suited to its drive combination. This arrangement is useful where mounting space is limited and the load must remain secure at standstill.