Product Description

The Bosch Rexroth MSK075D is a servo motor. It is part of the IndraDyn S series, which is intended for high-speed applications. The MSK075D-0450-NN-S1-UG0-NNNN is a servo motor in this series, and it has an optical visual encoder with a singleturn Hiperface configuration and 128 increments. The length and width of the frame are both D and 075. Moreover, "0450" is the designation code for the windings in this motor. The increased torque density typical of MSK motors allows for a more compact overall footprint.

The MSK075D-0450-NN-S1-UG0-NNNN lacks the option of a holding brake. It is designed with increased concentricity and is supplied with rotatable plugs for power supply and encoder connection. The MSK075D-0450-NN-S1-UG0-NNNN uses natural convective cooling because of its housing design. Instead of relying on a pump or fan to cool the system, it uses air cooling mechanisms that are low-vibration, reliable, and low-noise. This model has a standard plain output shaft option with a sealing ring.

This motor’s encoder has an accuracy of +/- 80 angular seconds, and its position resolution is 1,048,576 bits of information per motor revolution. In addition, the S1-type encoder also features an absolute positioning acquisition mode. The MSK075D-0450-NN-S1-UG0-NNNN has four magnetic pole pairs, a peak torque value of 64 Newton meters, and a maximum operating current of 74.3 Amperes. It boasts a near-accurate shaft centerline with reduced runout (axial). The sound pressure level of this synchronous motor is less than 75%, and it weighs 19.0 kg. It has a winding resistance of 0.45 Ohm at 20 degrees C, and winding inductivity is 2.9 mH. The MSK075D-0450-NN-S1-UG0-NNNN motor must be used as recommended to ensure operating efficiency.