R911269556
The R911269556 (MDD115A-N-030-N2M-130GA1) is an AC servo motor, developed by renowned industrial automation equipment manufacturer, Bosch Rexroth Indramat. Renowned for its precision, the motor delivers substantial torque output and facilitates precise position control due to its inbuilt optical measurement system. The system integrates with both relative and absolute position encoders and also features a built-in temperature sensor that continuously monitors motor winding temperature to prevent overheating malfunctions.
With its brushless structure, the R911269556 (MDD115A-N-030-N2M-130GA1) is designed to reduce mechanical wear and tear thus enhancing its lifespan. The use of grease-lubricated bearings further boosts its durability. The product adheres to DIN 40500 standards, ensuring its protection against water damage, penetration by harmful objects and high voltage exposure. It includes a digital servo feedback (DSF) system, ideal for relative position measurement, eliminating the need for a separate incremental encoder system. With a maximum installation elevation of 1000m above sea level, the motor can operate at a speed of 1500 rpm and produce a maximum torque of 87.1 Nm, despite its compact size. Its high power-to-weight and torque-to-inertia ratios ensure the motor maintains high torque output under fluctuating load conditions.
