R911277782
The R911277782 (MDD115B-N-015-N2M-130PA0) is a servo motor engineered by Bosch Rexroth Indramat, renowned for their expertise in manufacturing cutting-edge industrial components such as assembly-line products, brake choppers, frequency converters, drive controllers, and inverters, among others.
The R911277782 (MDD115B-N-015-N2M-130PA0) incorporates a shaft with keyways and a traditional shaft sealing ring to prevent fluids from penetrating the motor's casing through the shaft. Its design also includes a multiturn absolute encoder, and digital servo feedback mechanisms for effective communication, rotation rate regulation, and rotor positioning. Additionally, the motor can reach a top rotational speed of 3000 RPM, and can produce a peak theoretical torque of 118.2 Nm. It features a side A power connector and an N-type balancing class, with an in-built temperature sensor in the windings to closely monitor and regulate the temperature to prevent overheating. Boasting a lightweight build of 41 kilograms, the servo motor has a winding inductance of 9.2 mH, a winding resistance of 0.39 ohms, and a torque constant of 1.40 Nm/A at 20 degrees Celsius. For enhanced protection, the model exterior incorporates a black paint layer with an insulation class of F, and conforms to an IP65 protection category. It stands to be a budget-friendly and versatile solution for a range of mechanical applications.
Known for its improved semiotics, ideal torque inertia ratio, and enhanced load characteristics, the R911277782 (MDD115B-N-015-N2M-130PA0) servo motor benefits from superior thermal conduction from the stator windings to the outer casing. However, to function efficiently, the motor necessitates clean, dust-free, and turbulence-free operating conditions.
