Product Description:

The MAC063B-0-JS-1-C/095-A-1-I00500 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Classified as a motor for analog drives, it converts electrical energy into precisely regulated rotary motion required by indexing tables, light pick-and-place axes, and other automated stations within industrial production lines. It operates with external analog controllers that provide current and velocity commands, forming part of a closed-loop positioning chain. This arrangement supports repeatable motion where controlled acceleration, stable running speed, and accurate stopping are required during automatic machine cycles.

Its mechanical interface centers on a 95 mm pilot diameter that aids concentric alignment with gearboxes and machine frames, and the housing uses length class B to keep the installation depth compact. Heat generated in the windings is dissipated through natural convection, which simplifies installation by omitting fans or coolant plumbing. The rotor attains a rated speed of 6000 rpm, and when motion is stopped the integral brake can hold the shaft with 3 Nm of static torque. Speed feedback to the analog regulator is supplied by an internal tacho generator that produces 1.5 V/1000 rpm with a standard accuracy class, providing proportional voltage across the usable speed range. This combination allows the motor to support fast axis movement while still supplying the feedback signals needed for stable regulation.

The secondary feedback channel is incremental encoder feedback, supplying digital position information for controllers that require fine interpolation. Mains power reaches the stator through a connector on side A, keeping the opposite flank clear for adjacent modules in tight machine layouts. Frame size 063 identifies the stator laminate stack and shaft height, while winding code JS indicates the turns ratio and resistance matched to designated MAC drive amplifiers. These feedback and connection features support accurate position tracking and orderly cable routing in compact servo installations.