Product Description

The MSK100B-0450-NN-M1-BG2-NNNN is a synchronous servo motor from Bosch Rexroth. It is part of the MSK motor series. The MSK motor series is characterized by its wide performance spectrum and fine size gradation. The high torque density of these synchronous servo motors enables a particularly compact design with a maximum torque of up to 631 Nm. Depending on the required accuracy, operators can choose between encoder systems with low, medium or high resolution. All encoder variants are available in singleturn or multiturn versions. Typical applications of MSK motors include machine tools, printing machines, paper-processing machines, packaging machines, and food-processing machines. The MSK product manual contains detailed technical data for MSK motors. The continuous torque at standstill for the MSK100B-0450-NN-M1-BG2-NNNN motor is 28 Nm and the continuous current at standstill is 28.5 Amps.

The maximum motor torque is 102 Nm and the maximum motor current is 110.7 Amps. The MSK100B-0450-NN-M1-BG2-NNNN is an IP65 rated motor with a standard housing. It is suited to cooling via natural convection. If required, operators can install either an axial fan unit or a radial fan unit on the motor. The benefit of the fan unit is that it allows motor use with forced-air cooling, and therefore enables higher torque and current output. The maximum permitted ambient temperature with rated data is 40 degrees Celsius. The maximum permitted ambient temperature with derated data is 55 degrees Celsius. The maximum permitted elevations with rated and derated date are 1000 meters and 3000 meters respectively. The MSK100B-0450-NN-M1-BG2-NNNN motors features an optical multiturn encoder. The main shaft is plain and includes a shaft seal. The MSK100B-0450-NN-M1-BG2-NNNN motor is equipped with a 70 Nm holding brake.