Product Description:

The MAC090A-0-ZD-2-C/110-A-0/S005 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. It interfaces with analog drive amplifiers to deliver controlled rotary motion in industrial automation tasks such as indexing tables and packaging stations. By converting electrical input into mechanical torque, the unit serves as a primary actuator within closed-loop motion systems where consistent velocity and position accuracy are required. Its operating concept is suited to machines that depend on stable response during repeated starts, stops, and speed changes throughout normal production cycles.

A centering pilot of 110 mm seats the motor concentrically in machine frames, allowing precise shaft alignment without additional sleeves. Heat produced in the stator is released through natural convection, so installation clearance must permit free air circulation around the housing. Under rated load, the rotor reaches 1500 rpm, a speed that matches common gearbox ratios in medium-torque axes. The winding code ZD indicates the electrical characteristics used by compatible Indramat power stages. Integrated tachogenerator output is 3 V/1000 rpm, providing a proportional voltage signal for velocity feedback.

The power conductors are brought out through a connector on side A, simplifying cable routing when the motor is mounted with the shaft pointing forward. Speed feedback is supplied solely by tacho feedback, and no additional encoder is fitted. As a motor for analog drives, it works with continuous voltage-based command and feedback loops rather than networked digital communication. There is no blocking brake, so external holding devices or static drive torque must secure vertical or high-inertia loads when power is removed. This arrangement is appropriate where the machine already uses analog control hardware and separate load-holding provisions.