Product Description

Bosch Rexroth Indramat carefully selects its engineers to ensure that they are competent and committed to the development of high-quality integrated systems equipment. Among the products available are synchronous motors, spindle motors, drive controllers, and inverter modules.

The MSK070D-0300-NN-S1-UP1-NSNN model has a 0.00375 kgm² moment of inertia, a maximum rotating speed of 4900 RPM, and a peak current usage of 33 A. The model has an optical encoder (singleturn hiperface) and a 240-degree rotating plug. The voltage constant of the model is 107.3 V/min-1, and the discharge capacity is 4.5 nF with 6 polar pairs. The MSK070D synchronous motor uses a continuous current of 16.5 A and delivers a constant torque of 26.3 Nm at a standstill surface. At 20 degrees Celsius, the motor has a torque constant of 1.75 Nm/A and winding resistance of 0.75 ohms. The model should only be used with the accessories indicated in the user manual and must be installed within a height of 1000 meters above sea level to get the best performance. The winding inductivity of the MSK070D synchronous motor is 6 mH, and the thermal time constant is 23 minutes, which is how long it takes for the motor to cool down naturally. Because high oscillations have been demonstrated to diminish motor efficiency, it should be utilized with caution and within the working temperature range of 0 to +40 degrees Celsius to ensure system reliability.

The model MSK070D-0300-NN-S1-UP1-NSNN weighs 14 kg and has an IP65 protection grade and a 155-insulation class, making it resistant to low-pressure liquids and dust. A keyways output shaft and a sealing ring are incorporated in the model to ensure the shaft's safety. A 1.6-kilogram holding brake with holding torque of 23 Nm is included in the model.