Product Description:

The MAC063A-0-ES-2-C/095-A-1 belongs to the MAC AC Servo Motors series from Bosch Rexroth Indramat. It is a motor for analog drives that provides closed-loop speed control for machinery such as packaging stations, printing cylinders, and pick-and-place axes. Because it works with analog drive electronics, motion control depends on continuous feedback rather than digital network commands. In operation, the unit supplies continuous torque for repeated indexing, positioning, and speed-controlled movement. Its integrated brake helps hold the shaft during power-off conditions, which is useful on axes that must remain stationary between moves.

The blocking brake generates 3 Nm of holding torque, which suits the modest inertial loads normally paired with this frame size. A centering diameter of 95 mm aligns the flange on the mounting register so shaft runout remains low during rotation. Heat is dissipated by natural convection, so no fan or liquid loop is required. Rotor position and velocity are returned to the drive by integrated tacho feedback, enabling proportional speed regulation on legacy analog amplifiers. That feedback arrangement lets the amplifier correct speed deviations caused by changing load conditions during acceleration and steady running. The motor reaches a nominal speed of 3500 rpm, giving adequate headroom for high-cycle applications while staying within the thermal limits of the A-length stator stack.

The power leads exit through a connector on side A, which helps simplify cable routing when adjoining machine elements are arranged on the same face. This cable direction can also help in compact machine frames where the motor is mounted close to slides, guards, or other moving parts. At rated speed, the tacho produces 1.5 V/1000 rpm, a standardized gradient that supports stable analog velocity-loop scaling. Winding code ES identifies the coil impedance used for this motor, while frame size 063 indicates the housing dimensions used in the series. The selected winding and feedback arrangement suit applications that rely on conventional analog servo control with straightforward wiring.