Product Description:

The MAC071C-0-GS-4-C/095-B-0/WI522LV/S001 servo motor is manufactured by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. It is intended for analog drive systems that require accurate speed and position regulation in automated handling, packaging, and assembly stations. Permanent-magnet excitation works with the built-in tacho and encoder so a matching drive amplifier can modulate current for stable torque delivery during changing load conditions. This arrangement supports responsive motion on axes that must start, stop, and reverse direction repeatedly without losing control accuracy.

At a nominal speed of 6000 rpm, the rotor provides the electrical characteristics needed for fast operation while heat is removed through natural convection, so no forced airflow is required. A centering pilot of 95 mm helps align the housing with mounting plates or gearboxes, which supports accurate shaft positioning during installation. The motor is supplied without a blocking brake, so any load that must remain fixed at standstill needs an external holding method. For continuous speed monitoring, the integrated tacho generates 1.5 V/1000 rpm, giving the analog controller a proportional feedback signal that supports closed-loop regulation throughout the operating range.

Winding code GS indicates the electrical characteristics used by compatible analog amplifiers, helping the motor respond predictably to commanded current. The compact frame size of 071 keeps the housing small enough for installations where machine space is limited and surrounding components are closely packed. Power conductors exit through a connector on side B, which can simplify cable routing when moving parts or guarding limit available clearance near the drive end. Shaft torque is transmitted through a DIN 6885 keyway, providing a positive mechanical connection for pulleys, couplings, or similar drive elements.