R911260367
The R911260367 (MDD112B-N-030-N2L-130GA2), developed by Bosch Rexroth Indramat, is an advanced digital AC servo motor designed explicitly for industry applications. It employs permanent magnets and supports electronic commutation, with a maintenance-free operation due to its brushless design and use of life-long lubricated bearings. The motor features a fully sealed housing and secured power and feedback cable connections, granting it an IP65 protection rating and suitability for use within machine-operating areas. With an inbuilt temperature sensor, the motor safeguards against overheating by shutting down if the winding temperature exceeds a defined threshold. For optimal performance, the motor's temperature range is 0 to 45 degrees Celsius and supports natural convection and surface cooling methods.
This motor hosts a blockade brake feature that holds the shaft in a static position when not powered. Its brake holding torque rating stands at 40 Nm. The R911260367 (MDD112B-N-030-N2L-130GA2) motor's shaft is designed for non-positive shaft-hub connections, and it incorporates a digital servo feedback system. With a maximum speed rating of 3000 RPM and a total weight of 36 kilograms, it is robust and reliable. The motor’s winding inductance is 3.1 millihenry, with a resistance of 0.25 Ohms at 20 degrees Celsius. Power connection is situated on side A of the housing, and the motor's centering diameter measures at 130 millimeters.
