Product Description:

The MAC071A-0-ES-3-C/095-A-0/S001 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Designed for analog drives, it converts command current from a drive amplifier into controlled shaft rotation for positioning tooling, feed rollers, or pick-and-place arms in automated machinery. Its integrated feedback arrangement helps the paired drive stabilize speed as load conditions change during a cycle. This makes the motor suitable for packaging equipment, material handling systems, and light machining axes that require repeatable motion.

The motor has a nominal speed of 4000 rpm, which gives the rotor a high continuous operating speed for fast axis movement within its intended range. Heat is removed by natural convection, so the installation should leave free space around the housing for airflow. A centering diameter of 95 mm helps align the flange accurately on a mating pilot surface, which supports concentric coupling to pulleys or gearboxes. Power conductors connect through a connector on side A, which can simplify cable routing when the shaft faces the working area. The ES winding gives the motor the electrical characteristics expected by a matching analog controller for stable torque production.

The motor is supplied without a blocking brake, so any load-holding function must be provided by continuous drive torque or an external device. Speed feedback is generated at 1.5 V/1000 rpm, and the motor includes tacho feedback and a second shaft end for applications that need feedback transmission or an auxiliary coupling point. The housing uses motor size 071 with a short length A core, which helps keep rotor inertia low and supports quick acceleration on mid-range axes. This arrangement suits machines that benefit from compact motor dimensions and responsive speed changes during repeated motion sequences.