MAC093A-0-HS-3-C/110-B-O

The MAC093A-0-HS-3-C/110-B-O is a servo motor built by Bosch Rexroth Indramat and supplied within the MAC AC Servo Motors series. As a brushless AC unit, it delivers closed-loop rotary actuation for packaging lines, transfer stations, and other automated axes that depend on precise velocity and position control. The motor converts electrical energy from a matched drive into mechanical torque that can be coupled to gearboxes, pulleys, or direct-drive mechanisms inside industrial machinery.

Its continuous mechanical output is rated at 9.2 Nm of shaft torque, allowing the motor to accelerate moderate inertia loads without overrunning thermal limits. A nominal speed of 6000 RPM defines the synchronous operating point where magnetic fields and rotor position remain aligned, giving stable motion over extended duty cycles. Supplying the windings requires up to 32 Amps of phase current, a figure that must be accommodated by the drive amplifier and cabling. Heat generated by copper and iron losses is removed through natural convection so the housing relies on ambient airflow rather than forced cooling hardware. A centering diameter of 110 millimeters establishes the machining tolerance for the mating flange and ensures concentric alignment with driven equipment.

Rotor position is monitored by tacho feedback, which returns an analog voltage proportional to speed and lets the drive regulate velocity in real time. Power and signal conductors exit on Side B, simplifying cabinet layouts where the cable route parallels adjacent axes. Mass has been kept to 13 kilograms, balancing rigidity with ease of installation when technicians handle the unit from awkward positions. The design is supplied without a blocking brake, so holding torque during power-off conditions must be furnished by external clamping devices or by the mechanical characteristics of the connected load.