R911248141
The R911248141 (MDD112B-N-030-N2L-130GB0) is a synchronous servo motor produced by Bosch Rexroth Indramat, designed for cost-effective automation systems. These MDD series motors are known for their maintenance-free functionality, stemming from a brushless design and lifetime-lubricated bearings. With a high operational reliability, they find their applications in handling equipment, machine tools, robotics, and printing and paper-processing machines.
The R911248141 (MDD112B-N-030-N2L-130GB0) motor has a nominal speed of 3,000 RPM and possesses a low inertia rotor with a moment of inertia of 120 x 10-4 kgm2. The low inertia feature is due to the use of rare-earth and iron oxide magnets in the rotor. Its digital servo feedback encoder system offers precise motor positioning and records essential motor parameters for swift start-up. This motor also offers high cyclic load capacity, making it perfect for continuous start-stop operations. A plain shaft with a shaft sealing ring ensures a backlash-free and non-positive shaft-hub connection while protecting the motor housing from liquid intrusion. Being a part of the Balance Class N as per DIN VDE 0530, this motor model is ideal for normal applications requiring high precision and enhanced synchronism.
