Product Description:

The MAC063A-0-ES-4-C/095-B-0/WI524LV/S001 is an AC servo motor built by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Designed for analog drives, it supplies controlled torque and speed to positioning axes, pick-and-place heads, and other motion loops in industrial automation. The unit works with tacho feedback and encoder signals so that the connected drive controller can regulate shaft velocity and maintain stable closed-loop performance during changing load conditions.

The motor’s nominal speed is 3500 rpm, giving it the headroom needed for rapid indexing in compact automation systems. Mounting is centered by a 95 mm pilot diameter, which helps align the housing with the mating machine flange and reduce radial runout. Heat produced by copper losses is removed through natural convection, so no external blower or liquid manifold is required when adequate airflow is available around the housing. Power conductors enter through a connector on side B, which can simplify cable routing when the cabinet or cable track is positioned on that side of the machine. Torque is transmitted through a DIN 6885 keyway, providing positive engagement with couplings or gears during acceleration and deceleration.

A tachogenerator delivers 1.5 V/1000 rpm, feeding velocity data back to the analog controller for proportional regulation. The frame is classified as size 063, which keeps the motor compact and suitable for smaller gantries or spindle-related duties. Winding code ES indicates the electrical resistance and inductance values used by the corresponding MAC drive cards. Position feedback is obtained from an integrated incremental encoder, enabling accurate homing and repeatable position tracking. The motor is supplied without a blocking brake, so applications that require load holding during power-off conditions must use an external locking method.