R911260368
The R911260368 (MDD112B-N-030-N2L-130PA2) is a servo motor from the MDD series, engineered by Bosch Rexroth Indramat, offering various options including housing designs, power socket locations, shaft designs, and an optional blocking brake feature. This motor is configured for natural convection or surface cooling housing, with the selection dependent on load requirements, providing optimal heat dissipation and capacity to manage higher loads. The operational ambient temperature and site elevation recommended by Bosch ranges from 0 to 45 degrees Celsius and 0 to 1000 meters respectively.
This particular model is equipped with a keyway on the main shaft, ensuring robust torque transfer by circumventing relative rotation between the shaft and the attached machine. Digital servo feedback is supported, with a centering diameter of 130mm, though a 180mm variant is also available. Power socket is situated on side B of the housing, and exists in four configurations. The R911260368 (MDD112B-N-030-N2L-130PA2) is furnished with a 40Nm blocking brake, functioning at 24 volts DC and draws 1.35 Amps current. The brake's moment of inertia is 0.0032 kg m2, with release and clamping delay times of 150 and 30 milliseconds correspondingly. The brake's weight is estimated at 3.5 kilograms.
