R911373619
The Bosch Rexroth Indramat R911373619 (MSK070D-0450-NN-M3-UG1-NNNN) is a synchronous servo motor renowned for its high performance and efficiency. It operates with a continuous torque of 17.5 Nm and continuous current of 16.6 Amps at an overtemperature of 60K. The figures increase to 20 Nm and 22 Amps at 100K overtemperature. The motor employs natural convection for cooling, but forced air cooling can be used to enhance its functionality, raising the continuous torque and current to 26.3 Nm and 24.9 Amps respectively. Its maximum torque rating is 52.5 Nm while the maximum current rating is 49.8 Amps. The motor, comprising six pole pairs, demonstrates a rotor inertia of 0.00375 kg m2 and a thermal time constant of 23 Nm.
The R911373619 (MSK070D-0450-NN-M3-UG1-NNNN) motor can achieve a peak speed of 6000 RPM while maintaining a noise level below 75 dB. Weighing 15.6kg along with an integrated holding brake, it operates optimally between 0 and 40 degrees Celsius, at altitudes ranging from 0 to 1000 meters. The plain main shaft features a sealing ring and is paired with a capacitive multiturn encoder featuring 16 signal periods. The rotatable power and feedback connectors add to its efficiency. Its holding brake has a torque rating of 23 Nm, while the standard housing is protected by IP65 grade, guarding it completely against dust particles.
