Product Description:

The MAC093A-1-WS-2-C/130-A-0/S005 is an AC servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. It serves as a motor for analog drives, translating command voltages from legacy servo amplifiers into controlled rotary motion for machine tools, printing presses, and handling systems. By combining an internal tacho generator with precise rotor construction, the unit supplies continuous speed feedback needed for closed-loop industrial automation. This arrangement lets the paired drive correct speed deviations as load conditions change.

The motor relies on axial surface cooling, so heat is removed across the exterior housing by an airflow stream rather than through the stator core. That airflow is supplied by a dedicated blower rated at AC 230 V, allowing direct connection to single-phase utility power. During operation, the shaft can reach a nominal speed of 2000 rpm, which matches the speed range expected by compatible analog controllers. The motor is supplied without a blocking brake, so applications that need static holding torque must use external clamping or maintain motor current. Power conductors are routed through a connector on side A, which helps keep cable routing orderly in compact installations.

A locating pilot of 130 mm on the front flange aligns the frame with gearbox or machine interfaces, and position accuracy is sustained by integrated tacho feedback rather than a digital encoder. The motor has length code A and frame size 093, which indicate its stator stack and mounting footprint for axis layout planning. Speed feedback strength is 3 V/1000 rpm, and the tacho generator is built to a standard quality grade for general-purpose regulation. The WS winding code, combined with axial cooling, keeps copper temperature within limits under continuous duty cycles typical of conveyor axes and feed drives.