R911250805
Manufactured by Bosch Rexroth Indramat, the R911250805 (MDD112A-N-015-N2L-130GB0) model belongs to a range of high-quality AC servo motors, control sections, frequency converters, inverter modules, controllers and brake choppers. Crafted with superior quality, this model is pertinent in facilitating automated systems across a range of sectors.
Primarily designed with a plain output shaft and accompanying sealing ring, the R911250805 (MDD112A-N-015-N2L-130GB0) should be used strictly as specified in its manual. It generates 31.4 Nm of theoretical torque and utilizes 26.7 A of peak current, operating at a maximum nominal 1,500 revolutions per minute. The MDD112A AC servo motor includes digital servo feedback and showcases a winding resistance of 2.94 ohms and a thermal time constant of 100 minutes. The motor, weighing 25 kg, has a winding inductivity of 32 mH, offers a N class balancing and features both natural and surface cooling housing. Under full operation, the motor generates a constant torque of 10.5 Nm and draws a steady current of 8.3 A. Further, it has a min. wire diameter of 0.75 mm2 for power connection, strategically located on housing side B. This model has a black-coated centering diameter of 130mm with a layer thickness of 40 microns. Moreover, the IP 65 compliant R911250805 (MDD112A-N-015-N2L-130GB0) model features an F class insulation and is also equipped with a temperature sensor to manage and regulate the operating temperature. Further installation precautions include a maximum altitude of 1,000 meters above sea level and handling exclusively by a trained technician.
