Product Description:

The MAC090A-0-ZD-1-B/110-A-0/J625/S01 servo motor is produced by Bosch Rexroth Indramat and belongs to the MAC AC Servo Motors series. It is intended for use in analog drive systems where the controller issues proportional command signals for torque or speed control. In automated machinery, the motor supports accurate rotational positioning and stable velocity regulation, allowing the driven axis to track process commands with low overshoot and fast response during repeated motion cycles.

The housing registers to the mounting surface through a centering pilot of 110 mm, which helps maintain alignment between the motor shaft and the connected load. Under rated conditions, the rotor turns at 1500 rpm, a speed suited to balanced torque output and thermal performance with the matching drive. The electrical package uses the ZD winding, and this coil version sets the phase resistance and inductance expected by compatible analog amplifiers. Heat generated in the stator is removed by natural convection, so no blower or liquid-cooling circuit is required. Rotor position is provided through incremental encoder feedback, which gives the controller real-time motion data for closed-loop operation.

For velocity feedback to the analog regulator, the integrated tacho generator outputs 3 V per 1000 rpm, providing a linear signal that is easy to relate to command values. Power conductors are attached through a connector on side A, which can simplify cable routing where machine wiring is already arranged along that side. The unit is supplied as a motor for analog drives, making it suitable for established control platforms that use this motor type. Mechanical holding must be provided externally because the motor is delivered without a blocking brake, which reduces rotating mass and is suitable where the load is secured by another device.