Product Description:

Bosch Rexroth Indramat manufactures the MAC093A-0-WS-2-F/110-B-0/S005, an AC servo motor positioned within the MAC AC Servo Motors series. As a motor intended for analog drives, it converts control voltages from legacy positioning or speed regulators into precise mechanical rotation for automated machinery. The device supplies closed-loop motion capabilities to axes that require consistent torque and speed regulation in packaging equipment, transfer lines, and printing systems. This electromechanical actuator integrates a permanent-magnet rotor and stator windings optimized for factory automation.

The mechanical interface follows a centering pilot of 110 mm, allowing repeatable alignment on gearboxes or mounting flanges. Heat leaves the stator by natural convection, so the motor can be fitted in enclosures that lack forced-air ducts. Rotor position is returned through tacho feedback, enabling direct velocity loops without an additional encoder. At a nominal shaft speed of 2000 rpm, the integral tacho generator outputs 3 V/1000 rpm, which the analog controller scales for reference tracking. Power conductors exit through a connector on side B, simplifying cable chains when the drive cabinet is on that side of the machine. A blocking brake is not present, so static holding torque must come from external clamping or the drive current.

The motor has a 093 frame diameter, an A length stator stack, and winding code WS. This combination yields electromagnetic characteristics that match medium-inertia loads while keeping the overall mass manageable for gantry and articulated-arm axes. The length grade also preserves natural cooling pathways, supporting the stated speed and tacho values without exceeding thermal limits. The winding code coordinates resistance and inductance with standard MAC drives, minimizing current ripple during acceleration and ensuring stable speed regulation across the application range.