R911326751
The R911326751 (MSK050B-0450-NN-S1-UP1-NNNN), a product of Bosch Rexroth Indramat, is an energy-efficient synchronous motor known for its precision in various motion control systems. This model features a standard design with an Optical encoder (Singleturn Hiperface) installed for exact position detection. The MSK050 synchronous motor houses a shaft balanced with keyways compliant with DIN 6885-1. It's tailored to provide continuous torque of 3Nm while drawing 2.8A of current with a 60-K increase in the temperature of the motor housing. It can deliver a continuous torque of 3.4 Nm using a current of 3.2 A with a 100-K increase in winding temperature.
For additional functionality, the motor incorporates a holding brake powered by a 24 VDC power supply with a clamping torque of 6 Nm. Weighing 4.9 kg, the model comes with a lifetime lubricated bearing in its casing. The motor operates with a rotating connector with a 240-degree rotation, a voltage constant of 73.5 V/rpm, a peak speed of 6000 rpm, and 4 pole pairs. It's winding code is 0450 and it optimally functions within an ambient temperature range of 0 to +40 degree Celsius. Installation must be executed professionally, as outlined in the MSK user manual.
