Product Description:

The MAC063A-0-RS-2-C/095-A-1/S001 is a brushless AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Designed as a motor for analog drives, it supplies controlled torque and speed to compact positioning axes in automated machinery. The unit combines a 63 mm frame with an internal tachogenerator so analog controllers can read motor speed without external sensors. Its housing is sized for direct pilot mounting and relies on passive surface area to remove heat when installed inside electrical cabinets. Because the motor is brushless, it avoids brush wear and supports repeatable operation in applications that run frequent starts, stops, and speed changes.

A centering pilot of 95 mm aligns the motor with gearboxes or adapter flanges for accurate mounting. The motor uses the A length code, which indicates the shortest stack available for this frame and helps reduce axial space in compact machine sections. Cooling is handled by natural convection, so the housing dissipates heat without separate fan hardware when surrounding airflow is sufficient. The RS winding supports a nominal speed of 6000 rpm under rated supply, and the integrated blocking brake provides 3 Nm of holding torque for stationary loads after power is removed.

Three-phase power enters through a connector on side A, which helps keep cable routing parallel to adjacent guides or structural members. Velocity data comes from the built-in tachogenerator, and the motor includes tacho feedback that delivers 1.5 V/1000 rpm for analog speed regulation. Mechanical dimensions correspond to size code 063, giving the unit a compact envelope for smaller servo axes and installations with limited mounting space. The tacho assembly is supplied in standard quality for general-purpose cycles, and the feedback arrangement allows the paired controller to monitor motor speed continuously during operation.