Product Description:

The MAC093C-0-FS-3-C/110-A-2 is an AC servo motor developed by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Intended for analog drive systems, this motor converts electrical control signals into controlled rotary motion for positioning tasks in industrial automation. Its operating concept fits equipment that uses classic analog velocity control rather than newer network-based servo platforms. The motor is suited to applications where steady speed response and repeatable axis motion are required during normal machine cycles.

The motor comes with a heavy-duty blocking brake that secures the shaft during power-off. Its holding capacity is rated at 14 Nm, which is suitable for medium-inertia loads on vertical axes. Accurate mechanical registration is supported by a centering seat diameter of 110 mm, allowing repeatable alignment with gearboxes or machine frames. Heat is removed solely by natural convection, so the housing must remain exposed to ambient airflow rather than being enclosed. Speed feedback is provided through tacho feedback with a second shaft end, allowing the motor to supply a tachometer signal while also accommodating an external encoder or another coupled device. The motor body uses frame size 093 with length code C, which helps balance output capability with installation depth.

During operation, the rotor can reach a nominal speed of 3000 rpm, matching the response range expected by older analog velocity loops. Power enters through a rugged industrial connector positioned on the stator housing as a connector on side A, which can simplify cable routing when the drive is mounted to the right of the motor. The integrated tacho generator delivers 3 V/1000 rpm with standard smoothing, giving legacy controllers predictable speed feedback without digital conversion. The motor uses the FS winding code, so the connected drive amplifier must follow the related current and voltage tables for proper electrical matching.