Product Description:

Bosch Rexroth Indramat manufactures the MAC071B-0-TS-4-C/095-B-1/WI518LV/S001 in the MAC AC Servo Motors series. The unit is intended for analog drives and provides closed-loop torque and velocity control for packaging, printing, and material-handling axes. By pairing with a tachometer or encoder, it responds to speed references from a legacy controller without requiring a digital bus interface. Because it is built for conventional analog motion systems, it fits equipment that uses established amplifier and feedback arrangements. Its compact frame also helps when replacing older motors in existing mechanical layouts.

The winding code TS matches drive modules that can energize the motor at its nominal speed of 3000 rpm. A blocking brake is installed as standard and delivers 3 Nm of holding torque to secure vertical loads during power loss. This helps prevent unwanted axis movement when the supply is removed. The centering shoulder measures 95 mm, providing precise alignment on gearboxes or mounting flanges, and motor length B adds active length without making the frame unnecessarily large. Heat is removed by natural convection, so airflow around the housing must remain unobstructed.

The tachogenerator produces 3 V/1000 rpm, which supports stable analog speed control. Power enters through a connector on side B, keeping cabling away from the driven shaft, which uses a DIN 6885 keyway for positive mechanical coupling. The integrated incremental encoder with standard mounting adds position data for applications that need more than tachometer-only speed feedback. With a motor size of 071, the rotor inertia remains moderate, which helps the servo accelerate quickly in compact machines. The feedback arrangement supports repeatable motion on axes that still rely on analog command structures.