R911331522
The Bosch Rexroth R911331522 (MSK075D-0450-NN-S1-UG0-NNNN) MSK075D is part of the IndraDyn S series of servo motors that are designed for high-speed industrial applications. It features an optical visual encoder with a single-turn Hiperface configuration. The motor size is characterized by D and 075 dimensions, and the winding identification is denoted by the "0450" code. This servo motor is distinguished by its high torque density, enabling a more compact design.
The R911331522 (MSK075D-0450-NN-S1-UG0-NNNN) model doesn't include a holding brake option but is engineered with enhanced concentricity. The power supply and encoder connections are facilitated by rotatable plugs. One of the significant attributes is natural convective cooling, achieved through its housing design for low-vibration, reliable, and low-noise performance. The output shaft is a standard plain type, complete with a sealing ring. This motor's encoder delivers an accuracy of +/- 80 angular seconds and a position resolution of 1,048,576 bits per revolution. Additionally, the motor weighs 19.0 kg and maintains a near-precise shaft centerline with a reduced runout (axial). The sound pressure level is less than 75%, and it has a winding resistance of 0.45 Ohm at 20 degrees Celsius with a winding inductivity of 2.9 mH. For optimal performance, it is recommended that the R911331522 (MSK075D-0450-NN-S1-UG0-NNNN) motor be used according to the provided guidelines.
