MAC112B-0-PD-4-C/180-A-0/W1511LV/S011

The Bosch Rexroth Indramat MAC112B-0-PD-4-C/180-A-0/W1511LV/S011 from the MAC AC Servo Motors series delivers precision motion control with 18.2 Nm continuous torque, 21 A rated current, and a maximum speed of 1500 RPM. This servo motor features a centering diameter of 180 mm and a moment of inertia of 120 x 10-4 kg·m2, ensuring an outstanding torque-to-inertia ratio for rapid dynamic response. The motor’s winding resistance is 0.450 Ω and its winding inductance is 6.3 mH, providing efficient electrical performance under varying load conditions. With a mass of 36 kg and a compact design, the unit offers an exceptional power-to-weight ratio while conserving installation space.

The rugged housing is protected by a black prime coat (RAL 9005) and achieves IP65 protection rating against dust ingress and water jets. Operable across a temperature range of 0 to +45 °C, the motor employs natural convection for passive cooling and maintains thermal stability with a 90-minute thermal time constant. Insulation class F ensures reliable performance under continuous duty, while the brushless, lifetime-lubricated bearings eliminate routine maintenance requirements. The product type is specified as a servo motor, making it suitable for demanding industrial automation tasks.

Feedback integration is seamless with built-in tachofeedback and either an incremental or mounted absolute encoder, facilitating precise position and speed monitoring. Designed without a holding brake, this motor relies on electronic commutation to manage high cyclic loads with smooth torque delivery. Overall, the MAC112B-0-PD-4-C/180-A-0/W1511LV/S011 combines robust mechanical construction and advanced electrical characteristics for versatile, high-performance motion applications.