Product Description:

The MAC093B-0-JS-2-C-130-B-0-S005 is an AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. As a motor for analog drives, it converts controller current into precise rotational motion for positioning axes, feeders, and similar automation tasks. The unit’s electromechanical layout, feedback interface, and thermal arrangement make it a direct component in closed-loop drive systems where velocity and torque accuracy are required.

The motor’s centering shoulder measures 130 mm, providing a rigid locating surface that aligns the stator housing with machine frames. Heat is removed through natural convection, so mounting space must allow free air circulation to keep the windings within their thermal limit. Rotor position and speed are monitored by an integrated transducer with tacho feedback, giving an analog velocity signal for drive regulation. Under rated conditions, the shaft reaches 3000 rpm, a nominal speed that balances torque production with mechanical resonance margins. The tacho generator delivers 3 V/1000 rpm, allowing the analog controller to scale velocity feedback without external gain stages.

The mechanical envelope corresponds to size 093 with length code B, so the active core depth fits medium-duty axes while avoiding the mass of larger MAC frames. Copper fill and impedance follow winding designation JS, matching analog amplifiers that supply the required current without saturating the magnetic circuit. Power conductors enter through a connector on side B, which simplifies cable routing in cabinets where adjacent modules share front clearance. A blocking brake is not present, so any load-holding or emergency-stop function must be handled by the drive or by external clamping. The tacho assembly is produced in standard quality and provides repeatable velocity data during continuous-duty positioning routines.