Product Description:

The MAC063A-0-ES-2-C/095-A-0/S001 is an AC servo motor produced by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Classified as a motor for analog drives, it couples with legacy velocity and position controllers to deliver precise rotary motion in automated machinery. The compact frame and integrated tachogenerator let the motor supply real-time speed feedback to the drive for closed-loop regulation in pick-and-place axes, packaging spindles, and other continuous-duty stations. Because it is intended for analog drive systems, it suits equipment that regulates speed through continuous feedback rather than digital encoder communication. This makes the unit suitable for retrofit installations where existing amplifiers and wiring remain in service. The feedback arrangement also keeps signal handling straightforward in older control cabinets.

A centering diameter of 95 mm aligns the flange to gearboxes or bearing plates without extra adapters. Heat produced by the stator is dissipated through natural convection, eliminating external blowers or liquid circuits. The motor includes standard tacho feedback, so the drive receives an analog voltage proportional to rotor speed. At a nominal velocity of 3500 rpm, the A-length rotor and stator balance inertia with power density, while winding code ES identifies the electrical values expected by the analog amplifier. The A length index indicates the shortest magnetic stack, which helps keep overall mass low for compact handling robots. Natural convection cooling also leaves the housing free of fan hardware, which is useful where space around the motor is limited.

The motor is supplied without a blocking brake, so holding force must come from drive torque or an external clamping device. Power conductors exit through a connector on side A, allowing cables to run parallel to the machine bed and maintain a compact routing path. Speed feedback uses a tacho constant of 1.5 V/1000 rpm, which matches standard analog velocity loops. The frame code 063 indicates the stator cross-section, giving predictable mounting centers and torque curves when paired with compatible MAC series drives. With the power connector placed on the A side, cable routing can stay clear of adjacent tooling and moving machine parts.