Product Description:

The MAC071C-0-GS-2-C/095-B-0/S001 is an AC servo motor produced by Bosch Rexroth Indramat in the MAC AC Servo Motors series. It is intended for analog drives and is used to provide commanded torque and speed in closed-loop industrial axes such as pick-and-place units and packaging stations. By using a built-in tachogenerator with a conventional analog amplifier, the motor supplies direct velocity feedback to the control loop. This makes it suitable for machines that rely on proven analog motion hardware instead of digital encoder communication.

The mechanical interface uses a centering diameter of 95 mm, which helps align the motor concentrically with a gearbox or machine plate. Heat is removed through natural convection, so no external blower or liquid circuit is required. Under rated conditions, the rotor reaches 6000 rpm, supporting fast cycle times in light to medium-inertia applications. The tachogenerator produces 1.5 V/1000 rpm, giving the amplifier a proportional analog speed signal for regulation. Power leads exit through a connector on side B, which can help keep cable routing clear of nearby moving parts. The motor is supplied without a blocking brake, so holding torque must be provided externally if the axis must remain fixed at standstill.

The electrical configuration uses winding code GS, which sets the resistance and inductance values expected by compatible analog current controllers. The housing has motor length C, giving a longer body than shorter variants in the same frame and providing more active material for continuous output. Its motor size 071 places it within the corresponding MAC frame class used for this series. Feedback is provided through standard tachofeedback, so the drive receives a stable analog velocity signal without requiring a separate encoder assembly. This arrangement supports applications where simple feedback wiring and direct speed regulation are preferred.