Product Description:

The MAC063A-0-RS-2-C/095-A-0 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Intended for analog drive controllers, it converts drive commands into precisely regulated shaft motion for compact automation tasks such as indexing tables and small pick-and-place axes. The motor follows the modular MAC platform, allowing its mechanical size, feedback, and thermal behavior to be matched to application requirements while maintaining a consistent electrical interface. In these systems, the motor operates as the rotary actuator while the paired controller regulates current using the returned feedback signal.

Electrical behavior is set by the RS winding code, which establishes phase resistance and inductance so the connected drive can reach full current without instability. Under nominal conditions, the rotor runs at 6000 rpm, supplying high surface speed for rapid-cycle machinery. A centering diameter of 95 mm aligns the flange with gearboxes or mounting plates, limiting radial runout. Stator heat is removed by natural convection, eliminating external fans and simplifying installation. Position and speed are returned through integrated tacho feedback, enabling the analog controller to close the velocity loop with minimal latency.

The power cable uses a connector on side A, placing the plug away from adjacent machine frames and leaving a direct route for the incoming cable. The frame size is identified as 063, while the stack length is coded as A, providing a compact housing that fits within tight enclosures. The motor has no blocking brake, so vertical loads require an external holding method when power is removed. The tacho generator produces 1.5 V/1000 rpm, giving the controller a proportional analog signal for reliable speed measurement across the operating range.