Product Description:

The MAC063A-0-RS-4-C/095-A-1/WI517LV is an AC servo motor manufactured by Bosch Rexroth Indramat for use within the MAC AC Servo Motors series. It delivers precise torque and velocity control when paired with a compatible drive amplifier in industrial automation equipment such as pick-and-place modules, compact conveyors, and packaging axes. A built-in blocking brake secures the shaft when power is removed, helping prevent unintended movement while the machine is stopped. Tachometer and encoder feedback provide the velocity and position signals required by closed-loop motion controllers.

The blocking brake develops 3 Nm of holding torque, preventing axis drift on vertical or high-inertia loads. Accurate mechanical alignment with gearboxes or machine frames is aided by a 95 mm centering diameter that fits the corresponding pilot recess on the mounting flange. Heat produced by copper losses is dissipated through the housing by natural convection, eliminating the need for an external blower during low-to-medium duty cycles. The rotor can reach a nominal speed of 6000 rpm, permitting rapid indexing or spindle operation when commanded by the drive. The RS winding code indicates the stator resistance and inductance values used by compatible power stages.

Power is routed through a molded connector on side A, simplifying cable routing inside compact enclosures and reducing interference with nearby machine components. For velocity feedback, the built-in tacho generator produces 1.5 V/1000 rpm, allowing the drive to monitor speed through an analog signal even when an incremental encoder is installed. The motor is intended for use with analog drives that rely on voltage-command interfaces for motion control. Its frame size of 063 keeps overall mass and inertia low, which benefits applications requiring fast acceleration without an oversized amplifier. The compact housing also supports installation where the available axial and radial space is limited.