R911330780
As a product from the highly acclaimed industrial manufacturer Bosch Rexroth Indramat, the R911330780 (MSK075E-0200-NN-M2-UG1-RNNN) is known for its impressive performance, cost-effectiveness, and lasting quality. This model is a MSK075E synchronous motor equipped with an internal temperature sensor to prevent overheating and a multi-turn absolute EnDat2.1 encoder for precise speed and direction measurement. It delivers a torque of 31.5 Nm through a power usage of 15.3 A during surface cooling. Its weight, courtesy of the inbuilt permanent magnets, stands at 22.5 kg accompanied by an inertia moment of 0.00613 kgm2. A significant thermal time constant of 29 minutes ensures improved thermal diffusion efficiency.
The motor's holding brake weighs 1.1 kg and switches on or off within a time of 130-180 milliseconds. The operational temperature range lies between 0 and +40 degrees Celsius. At a temperature of 100K and 60K, the motor delivers an unbroken torque of 23 and 21 Nm respectively. Its housing meets the IP 65 protection and 155 insulation standards, thus safeguarding the motor against exposure to high-pressure water, lubricants, emulsifiers and other noncorrosive agents. For optimal performance, it should be affixed firmly to the target machine and paired with its specially tailored drive controller.
