Product Description:

The MAC093C-0-KS-3-C/110-A-3 is an AC servo motor manufactured by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Intended for analog drive systems, the unit supplies controlled torque and speed to automated machine axes, translating command voltages from legacy or hybrid controllers into precise shaft rotation. Integration into packaging, printing, or material-handling equipment is supported by the motor’s built-in tachogenerator, second shaft end, and axial power connector, which provide direct feedback and straightforward power routing without additional modules.

During continuous operation, the shaft reaches a nominal speed of 2000 rpm, which is compatible with drive amplifiers used for medium-inertia loads while still leaving reserve for field weakening. The mounting flange has a 110 mm centering diameter, and this pilot fit helps keep the stator concentric with adjoining mechanical components while limiting radial runout. Heat is removed through natural convection, so airflow around the housing must remain unobstructed during operation. The stator windings use the KS winding code, which matches phase resistance and inductance to standard MAC amplifiers. Power conductors exit through a sealed connector on side A, keeping cable bends outside the machine envelope.

For holding functions, the motor incorporates an extra heavy-duty blocking brake that can apply up to 22 Nm of static torque to help prevent axis drift when power is disabled. Motion feedback is produced by a tacho generator that outputs 3 V/1000 rpm, and this proportional voltage allows analog controllers to sense speed continuously without digital conversion. The motor uses motor length C, which provides a mid-range stator depth that balances continuous torque capability with compact installation. This layout helps the 093 frame fit into densely packed automation cells without requiring a larger motor body.