R911266792
Produced by trusted industry leader Bosch Rexroth Indramat, the R911266792 (MDD112D-N-030-N2M-130GR0) is a highly efficient servo motor that integrates a digital servo feedback system with a multiturn encoder to continuously monitor rotor activities. The unit's operational parameters are impressive, boasting a thermal time constant of 90 minutes, a torque constant of 0.63 Nm/A at 20 degrees Celsius, and a resistance of 0.10 ohms. Despite its compact size, this model can generate a maximum rotational speed of 3000 RPM, supplying a peak torque of 130.2 Nm and a maximum current draw of 222.2 A. It has an insulation class F and a inertia moment of 230 x 10-4 kgm2.
The MDD112D AC servo motor has a lightweight frame, weighing in at 59 kilograms. Dependable in various operational conditions, the exterior housing supports both natural and surface cooling, maintaining continuous torque generation of 57 Nm using 90.9 A constant current. The model also features a plain output shaft that rotates in sync with the incoming current. Connecting it to a controller made by the same manufacturer is critical to ensure its performance. Its housing is rated IP65, denoting excellent resistance to dust and liquid damage. The servo motor has a centering diameter of 130 mm and an inductance of 1.5 mH.
