Product Description:

The MAC071B-0-FS-2-C/095-L-0/S001 is an AC servo motor produced by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. Designed for use with analog drives, the unit converts regulated current into controlled torque and speed for indexing tables, tool axes, and pick-and-place modules. Its construction allows direct coupling to gearboxes or load shafts, providing repeatable positioning and stable velocity control within continuous-duty automation lines. The motor is intended for applications that need consistent motion response without a separate integrated drive stage on the housing.

Mechanical mounting is simplified by a centering seat of 95 mm, which keeps the shaft concentric with attached components. Heat is removed by natural convection, so no external fan or coolant circuit is necessary. Rotor motion is reported through tacho feedback, giving analog controllers a direct velocity signal for closed-loop regulation. Nominal performance is achieved at 2000 rpm, a speed suited to moderate-inertia loads in packaging and assembly equipment. The design operates without a blocking brake, so any holding function must come from external hardware or drive-applied torque. A molded power connector on the left side of the housing positions conductors away from neighboring axes and supports orderly cable routing inside compact machine frames.

The permanent-magnet tacho generator delivers a sensitivity of 3 V/1000 rpm, and its accuracy is classified as standard to match typical analog amplifiers. Frame code 071 and length code B indicate the active lamination stack, giving the rotor inertia suited to mid-range torque demands. Electrical behavior is associated with winding code FS, which tells the matching drive the expected resistance and inductance values. This combination supports smooth speed regulation and predictable response when the motor is paired with a compatible external amplifier.