R911307192
The R911307192 (MSK071E-0450-NN-S1-UG1-NNNN), a product of Bosch Rexroth Indramat, boasts of high torque density and robust design as part of the illustrious MSK range of servo motors. The MSK motors come in diverse power increments and feature optical encoder systems, available in single or multi-turn configurations for both Hiperface and EnDat 2.1 versions. These features cater to both the high-precision applications and standardized requirements of the IndraDyn S servo motors. These compact machines, which are built with a combination of brass, aluminum, magnetic materials, steel and copper, offer a remarkable speed of up to 9000 rpm and a high torque of 631 Nm.
Bearings are an integral component of these motors and they guarantee a nominal lifetime of approximately 30,000 hours as specified by DIN ISO 281. However, excessive axial or radial forces can drastically reduce their shelf-life. If the bearings develop a running noise or reach their nominal service life, they need to be replaced, preferably by the manufacturer. The R911307192 (MSK071E-0450-NN-S1-UG1-NNNN) is designed to operate maintenance-free under the manufacturer's specified conditions. For transportation, it should be placed horizontally with shock absorption to combat vibrations. It can tolerate an ambient temperature range of -25 °C to +70 °C.
