R911248109
The R911248109 (MDD112D-L-015-N2L-130PB0) is an AC synchronous motor from the MDD series manufactured by Bosch Rexroth Indramat. This size 112 motor comes without a blocking brake, featuring a factory assigned standard 'D' length and larger power connector. The design includes surface cooling accommodations and a shaft end that is free from sealing per DIN 6885 sh. 1, 8-68 Edition regulations, keeping the housing impermeable from the shaft ends. With a centering diameter of 130mm, it lacks a standard side B shaft end mechanism but incorporates a featherweight, brushless design.
Optimized for performance and dynamics, the R911248109 (MDD112D-L-015-N2L-130PB0) boasts an impressive torque-inertia ratio. Its high-quality construction and strategic heat conduction system from the stator windings allow for impressive overload capabilities. A compact, high power-to-weight ratio design coupled with high motor feedback resolution ensures precise and smooth synchronous operation. Installation is straightforward with its flange design encompassing threads as per Design B5, facilitating easy mounting on machines in accordance with DIN 42950, Section 1 (edition dated 8/77).
