Product Description:

The MAC093B-0-JS-2-C/110-A-1 is a three-phase AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Intended for analog drive controllers, the unit supplies closed-loop torque and speed to automated machine axes, indexing tables, and material-handling equipment. It couples directly to the load so that electrical setpoints from a drive amplifier translate into mechanical motion for repeatable positioning in industrial automation lines. This operating style suits machinery that needs steady speed control during transfer, placement, and synchronized motion tasks. Because the motor is intended for closed-loop servo operation, it can support both positioning moves and continuous speed-regulated duty without changing the basic installation concept.

During installation, the motor seats in a mounting recess with a centering diameter of 110 mm, which helps maintain coaxial alignment with the driven mechanism. Heat is removed by natural convection, so no external fan or liquid circuit is required when the motor operates within rated load. Speed feedback is provided by integrated tacho feedback, which gives the controller a proportional signal for closed-loop regulation. Under nominal conditions, the rotor reaches 3000 rpm, a speed that suits many medium-inertia production axes. The power leads exit through a connector on side A, which simplifies cable routing parallel to the machine frame. The tachogenerator outputs 3 V/1000 rpm, giving the drive amplifier a linear voltage reference for velocity monitoring.

The motor has motor size 093 and length code B, a combination that balances torque capacity with compact installation depth where space is limited. It uses winding code JS, which indicates the electrical values expected by compatible MAC drive modules. A built-in blocking brake holds the shaft stationary during power-off or emergency-stop events. This helps restrain the load when control power is removed or an emergency stop is triggered. Its frame proportions also allow it to fit installations that need a compact motor body while maintaining stable operation in routine production service.