R911252963
Bosch Rexroth Indramat's R911252963 (MDD112D-N-020-R2L-130GA2) is a model belonging to their MDD AC servo motors lineup. Designed with permanent magnets built from rare earth or iron oxide magnetic materials, these synchronous motors benefit from electronic commutation, thus offering high cyclic load capacity. This makes them fit for applications demanding consistent stop-start operations, such as printing, packaging, textile machines, robotics, tool machines, handling equipment, and transfer facilities.
Specifically, the R911252963 (MDD112D-N-020-R2L-130GA2) model boasts an array of features from a 60.0 Nm blocking brake, a non-positive shaft-hub connection via a plain output shaft, an integrated digital servo feedback encoder for tracking relative indirect motor positions, to a nominal speed of 2000 revolutions per minute. It maintains a balance class R, as per the DIN VDE 0530 standard, making it an exceptional equipment for high-precision applications including grinding machines. The motor utilizes a natural convection cooling system through its standard housing design. Moreover, the windings integrate a temperature sensor to keep a check on any potential overheating risks. The ideal operating conditions for this motor include a maximum ambient temperature of 40°C, a relative humidity of 95%, and a setup at a high point not exceeding 1000m.
