Product Description:

The MAC063A-0-RS-2-C/095-B-0/S006 is an AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. It is intended for analog drive controllers where precise velocity and position loops are handled by external electronics. In automated machinery, the motor converts electrical drive commands into controlled rotary motion that moves tooling, actuators, or conveyor sections. This arrangement leaves power conversion and loop regulation to the external amplifier while the motor supplies the mechanical output at the axis.

The front flange carries a centering diameter of 95 mm, allowing the frame to align with standard mechanical mounts without shims. Frame size 063 indicates a compact 63 mm square body that keeps mass low while accepting shaft loads typical of small pick-and-place axes. Length code A indicates the shortest magnetic stack in the family, which helps keep inertia moderate for rapid acceleration. Under rated excitation, the rotor reaches a nominal speed of 6000 rpm, which suits light-duty spindle or feed tasks. Heat produced by copper losses is removed by natural convection, so no external blower is required. Position feedback is supplied through tacho feedback, providing an analog velocity signal directly to the drive.

All power conductors exit through a connector on side B, simplifying cable routing when the motor is installed against machine walls. The stator uses winding code RS, which corresponds to resistance and inductance values matched to Bosch Rexroth analog drives. At rated speed, the tacho generator delivers 1.5 V/1000 rpm, and this linear voltage helps the controller scale velocity limits. The unit is supplied without a blocking brake, so mechanical holding devices must be used when the axis must remain stationary after power is removed. Standard tacho quality provides ripple and phase error performance suited to general-purpose motion cycles.