Product Description:

The MAC090B-0-JD-3-C/110-A-1/S01 is a brushless AC servo motor supplied as a motor for analog drives. It is intended for positioning axes, packaging lines, and other automated machinery where continuous torque and precise velocity regulation are required. Used with a compatible analog amplifier, it supports controlled rotary motion in feed axes, transfer units, and similar systems that depend on stable servo response during repeated operating cycles. By combining a permanent-magnet rotor with integrated feedback, the unit converts electrical control signals into accurate rotary motion for closed-loop industrial automation tasks.

The rotor seats against a centering flange that measures 110 mm in diameter, allowing repeatable alignment with gearboxes or machine frames. Heat is removed through natural convection, so no external blower or liquid circuit is required when the motor is installed where air can circulate around the housing. Position and speed are reported by tachometer feedback with a second shaft end, which allows the drive to monitor motor speed while also providing a mechanical point for auxiliary coupling. Power enters the stator windings through a connector on side A, which can simplify cable routing when the motor is mounted with the load at the opposite end. For power-off holding, the motor includes a standard blocking brake that keeps the shaft from turning until the brake is released.

Produced by Bosch Rexroth Indramat, the motor belongs to the MAC AC Servo Motors series. The feedback arrangement provides standard tacho quality, which suits many mid-bandwidth speed loops and positioning applications that do not require higher-order velocity smoothing. This makes the unit appropriate for conventional analog motion systems that rely on stable speed feedback and direct integration with compatible servo amplifiers. Its combination of passive cooling, integrated braking, and classical feedback supports reliable operation in established machine designs that use analog servo control architecture.