MAC112D-0-ED-4-C/180-B-0/WA612XX/S011

The Bosch Rexroth Indramat MAC112D-0-ED-4-C/180-B-0/WA612XX/S011 is part of the MAC AC Servo Motors series, combining precision and robustness in a compact design. Manufactured by Bosch Rexroth Indramat, this permanent magnet-excited servo motor features a Motor Size: 112 and a Motor Length: D, delivering high dynamic performance for demanding industrial applications. It is equipped with a Power Connection: Side B and is Cooling Type: Natural Convection, making it easy to integrate into setups where active cooling is impractical. Its primary function is to provide precise motion control and torque transmission in automation, robotics, and high-speed positioning systems.

This servo motor’s technical specifications are engineered for reliability and performance. The output shaft includes a keyway conforming to DIN 6885-1, ensuring form-fitting torque transfer under load. The flange-mounted sealing ring protects the housing from liquid ingress, supporting an IP65 Ingress Protection rating per DIN 40 050. For feedback, the motor employs tacho feedback with a mounted encoder, allowing accurate rotor position and velocity detection. Thermo switches embedded in the windings and stator housing guard against overheating, while the rotor’s rare-earth permanent magnets provide a low inertia design, yielding a favorable torque-to-inertia ratio for rapid acceleration and deceleration cycles.

Designed for durability and compatibility, the MAC112D-0-ED model offers mounting options with throughholes per design IM B5 and windings per design IM B14, and a centering diameter of 180 mm. The lifetime-lubricated bearings have a nominal service life of 30,000 operating hours, minimizing maintenance requirements. Although the Blocking Brake is Not Equipped, the robust construction and natural convection cooling ensure sustained operation in environments subject to dust and water jet sprays. Adhering to industry standards, this servo motor enhances system efficiency and uptime, making it an ideal choice for high-precision industrial processes where reliability and long-term performance are critical.