Product Description:

The MAC093C-0-FS-2-C-110-A-0-S005 is produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. It is a servo motor for analog drive packages, where command voltages from the controller are translated into controlled torque or speed for positioning tables, pick-and-place axes, and similar automation duty in industrial machinery. A permanently excited rotor, matched stator winding, and an integrated tacho generator are housed in a single mechanical frame, so the assembly delivers both actuation and real-time velocity feedback to the associated drive amplifier.

Mechanical fitment centers on a flange diameter of 110 mm, allowing the shaft to align accurately with gearboxes or direct-drive couplings. The motor falls into frame size 093, and this width supports the magnetic envelope used for torque production. Axial build is categorized as length code C, balancing thermal mass with overall footprint in cabinet-constrained machines. Electrical behavior is set by winding code FS, which corresponds to the resistance, inductance, and rated current values expected by the analog amplifier. Under rated excitation, the rotor reaches a nominal speed of 3000 rpm, giving a standard basis for gear ratio selection and velocity loop tuning. The design omits a blocking brake, so any load-holding requirement must be satisfied by external locking mechanisms or continuous motor torque.

Thermal energy leaves the housing through natural convection, removing the need for forced-air ducts and simplifying enclosure layouts. Speed feedback is generated by a built-in tacho generator; the arrangement is identified as tacho feedback and produces a proportional signal of 3 V/1000 rpm for the drive’s velocity regulator. Power conductors are routed through a connector on side A, keeping cable entry on the same face for repeatable installation. The tacho element is supplied in a standard accuracy class, providing suitable resolution for typical industrial motion profiles in production equipment.