MAC090A-1-RD-3-C/110-B-2/S018

The Bosch Rexroth Indramat MAC090A-1-RD-3-C/110-B-2/S018 from the MAC AC Servo Motors series is a high-precision AC Servo Motor featuring a brushless design optimized for demanding automation tasks. This Motor size 90 unit with a Motor Length A frame delivers a compact footprint and a robust Centering Diametre of 110 mm to ensure accurate installation and minimal vibration. Engineered for seamless integration, the servo is equipped with standard Tacho feedback and Side B Connectors for both power and encoder interfaces. The integrated design balances torque and inertia to excel in applications such as robotics, packaging machines, and printing presses.

Featuring an ambient operating range up to 45 °C and installation at elevations up to 1000 m, this servo motor maintains stable performance under varied conditions. It spins at a Nominal Speed of 3000 min-1 and is capable of handling transient loads with a Maximum Peak Current of 76 A, thanks to its optimized winding inductance and magnetic circuit. The Axial surface cooling system efficiently dissipates heat during continuous operation, while the unit’s Mass of 12.5 kg supports a durable design that resists wear. High-resolution feedback from the tacho output enables precise speed regulation and repeatable motion control.

Safety and reliability are reinforced by the built-in heavy-duty Holding Brake rated at 14 Nm, providing backlash-free axis locking when power is removed. All mechanical and electrical components conform to rigorous Bosch Rexroth quality standards, ensuring long-term stability and minimal maintenance. This combination of advanced features makes the MAC090A-1-RD-3-C/110-B-2/S018 an ideal choice for integration into existing servo drive systems and future-proof automation projects.