R911287659
The R911287659 (MHD112B-048-PP1-AN), developed by Bosch Rexroth Indramat, is a cutting-edge industrial motor engineered to serve as a main or servo motor in comprehensive industrial servo systems. Composed of robust materials, it features a streamlined build that enables optimal performance in even the harshest industrial environments. In standard operation, the R911287659 (MHD112B-048-PP1-AN) motor delivers approximately 90% efficiency, positioning it as a favored choice for operators of complex machinery, including textile and metal forming machines to food processing instruments. However, the motor is not recommended for applications classified as “non-intended use” in the manual.
Key components of the R911287659 (MHD112B-048-PP1-AN) industrial motor include its greese-special ball bearings. These aid in managing frictional heat generated at the motor's shaft during operation. Though enduring, their lifespan can diminish due to motor overloading. Technical specifics of the motor vary based on winding and motor housing temperatures. For instance, at 60 Kelvin surface temperature, it provides an output torque of roughly 28 Newton meters while utilizing an input current of nearly 35.6 amperes. At 100 Kelvin winding temperature, it uses an input current of 43.5 amperes with an output torque of 33 amperes. This motor can accommodate a maximum current input of 160 amperes, achieving a top speed of 4500 RPM.
