Product Description:

The MAC063D-0-FS-2-C/095-B-0 is an AC servo motor from Bosch Rexroth Indramat that belongs to the MAC AC Servo Motors series. The unit serves as the electromechanical actuator in analog-drive systems, converting the amplifier’s current commands into precise rotary motion for automated pick-and-place heads, feeders, and light-duty tooling. Its internal tachogenerator delivers a proportional voltage to the controller so that velocity can be regulated in real time during startup, load changes, and rapid reversals.

The mechanical interface uses a centering pilot of 95 mm, ensuring concentric alignment when the flange is secured. Cooling relies on natural convection, so cabinet airflow is sufficient when ambient temperature stays within the allowable range. The armature uses winding code FS, which matches the resistance and inductance values expected by compatible MAC drives. Nominal speed reaches 6000 rpm, giving high traverse rates for small inertial loads while staying within bearing limits. Velocity feedback is provided through tacho feedback, and the generator outputs 1.5 V/1000 rpm so the amplifier can interpret speed directly without additional scaling networks. The motor is supplied without a blocking brake, so external holding mechanisms must be used if static load retention is required.

The motor has a D length, providing more torque than shorter variants without enlarging the frame. Frame designation 063 identifies a compact outer diameter that fits space-restricted assemblies and helps keep rotor inertia low for fast response. Power conductors exit through a connector on side B, which simplifies routing when the drive cabinet sits to the right of the axis. Standard tacho quality supports moderate dynamic accuracy, and the natural-cooling layout avoids the axial load associated with a fan impeller.