R911278225
Produced by the renowned Bosch Rexroth Indramat, a leading name in the motion control industry, R911278225 (MHD090B-058-NP0-UN) hails from the MHD Synchronous Motors series. This series is specifically designed for high-precision motion control applications such as machinery operation and robotics. Constructed with a sturdy permanent magnet and featuring a brushless design, these motors offer consistent performance and require no maintenance.
The R911278225 (MHD090B-058-NP0-UN) model is a medium-torque motor, offering choices between a naturally cooled or a surface cooled variant. The naturally cooled models exhibited rated torque of 4.2Nm and 8.9Nm with respective rated performances of 2.1kW and 4.9kW. The surface cooled variant includes an additional air fan for temperature regulation, boasting a rated torque of 13.4Nm and performance of 7.0kW. All versions operate at a nominal speed of 4,000 RPM with a rated frequency of 267 Hz and an electrical design encompassing four poles. The motor comes equipped with a digital servo feedback encoder, providing precise real-time positioning data to the motor's output driver, facilitating highly synchronized motion. Lastly, a DIN 6885-1 keyway is incorporated in the driveshaft to ensure a smooth connection to the power-receiving hub. The R911278225 (MHD090B-058-NP0-UN) Synchronous Motor sets new standards in the motion control market.
