Product Description:

Bosch Rexroth Indramat produced the MAC063D-0-JS-4-C/095-B-0/WI518LV/S001 within the MAC AC Servo Motors series. Classified as a motor for analog drives, it converts ±10 V velocity or current commands into precise mechanical motion for industrial positioning stages, small pick-and-place heads, and packaging spindles. The design combines permanent-magnet excitation with both tacho and encoder feedback so the drive electronics can close speed and position loops while the machine operates under changing load conditions. This combination supports stable response during repeated starts, stops, and direction changes.

The shaft can turn continuously at a nominal rate of 3500 rpm, a speed that helps keep indexing cycles short without exceeding thermal limits. Accurate mechanical centering is achieved through a 95 mm centering diameter that mates directly with standard IEC flanges. Heat is removed by natural convection, eliminating the need for fans or liquid cooling in compact cabinets. The output shaft includes a DIN 6885 keyway, providing positive torque transfer to pulleys or couplings. Torque behavior is set by winding code JS, and the D-length frame gives the motor a longer active section suited to this size.

Electrical feedback is delivered by a tacho that generates 1.5 V/1000 rpm and an incremental encoder mounted in the standard flange, allowing analog speed regulation as well as digital position verification. Power enters through a connector on side B, which helps keep cable routing clear of adjacent equipment when the motor is installed with the shaft facing the operator. The unit is supplied without a blocking brake, so holding torque must come from the drive or an external clamp when power is removed. A motor size of 063 helps keep inertia low for rapid acceleration. The tacho uses a standard design intended to match the dynamic response expected from servo axes in material-handling cells.