MAC071B-0-KS-3-C/095-A-1

The MAC071B-0-KS-3-C/095-A-1 from Bosch Rexroth Indramat belongs to the robust MAC AC Servo Motors line and delivers a continuous 4.4 Nm torque at a mere 14.2 A. Spinning up to 6000 RPM with precision, it features native Tachofeedback with Second shaft end for accurate speed control and position tracking. Built on a Motor Size 71 frame and a compact Motor Length B housing, this unit weighs just 8.8 kg for easy integration into automated assemblies. The model’s AC Servo Motor architecture is optimized for high dynamic response and long service life.

Engineered for harsh environments, this servo motor employs Natural Convection cooling to eliminate maintenance-prone fans and support a Maximum Humidity 95% non-condensing rating. Its Protection Rating IP65 enclosure and prime-coated Black prime coat (RAL 9005) housing ensure resistance to dust, water, diluted acids, oxidation, and chalking. Housed within an Insulation Class F winding system, the motor endures thermal stress while maintaining insulation integrity. A factory-integrated Holding Brake Available system with 3 Nm of holding torque at 24 V DC secures loads safely when power is removed.

The servo’s robust construction withstands storage temperatures from -20 to +80 centigrade and operates reliably between 0 and +45 °C, thanks to a thermal time constant of 45 minutes. A Centering Diameter 95 mm interface simplifies mounting, and the motor’s moment of inertia (9.9×10^-4 kg·m²) delivers the rigidity required for high-precision motion. Together, these features make the MAC071B-0-KS-3-C/095-A-1 an ideal choice for outdoor and washdown applications where durability and control accuracy are critical.