Product Description

Bosch Rexroth is constantly setting new standards in the world drive market by designing futuristic and highly functional drive and motion control products. These include servo motors, gearboxes, inverters, frequency converters, and many other classes of products. The IndraDyn S MSK motor series is made up of a range of synchronous servo motors with a wide power spectrum and torque gradation. These motors are well-suited for machine tools, printing & paper processing machines, food processing and packaging machines, metal forming machines, and robotics.

The MSK070C-0300-NN-S3-UG0-NNNN is an MSK motor model with a 070-frame size and frame length C. It is a compact motor with a high torque density, its maximum torque being 33.0 Nm. It is operated at a maximum current of 32.8 A and can attain a maximum speed of 5,500 revolutions per minute. Its thermal time constant is 22.0 minutes, and it has four pole pairs. With its IP 65 Ingress Protection rating according to the IEC 60529, this motor is dust-proof and completely protected from the penetration of external solid objects and sprays from water jets.

By natural convection, heat is eliminated from the MSK070C-0300-NN-S3-UG0-NNNN. It is also equipped with an integrated encoder system for the determination of its speed and position. The motor's output shaft is a plain shaft with shaft sealing ring, which ensures a non-positive, zero-backlash, shaft-hub connection. This allows the motor to be operated with minimal noise. It is also balanced with a complete key and requires that all machine elements that will be driven by it are balanced without a key. Its sealing ring corresponds to DIN 3760 - design A.