R911257929
The R911257929 (MDD112C-N-015-N2L-130GB0) is a MDD112C AC servo motor developed by renowned Bosch Rexroth Indramat, renowned for producing devices to enhance system performance and provide comprehensive solutions for industrial automation demands. This model is distinctly characterized by its B-side power connection and quick thermal time constant of 75 minutes facilitated through surface cooling. The brushless design and smooth bearings contribute to an extended motor lifespan. The motor, weighting 48-kilograms, is designed to consistently generate 28 Nm of torque, using only 22.2 A of continuous current in surface cooling. Key specifications also include a maximum output torque of 97.2 Newton meters and top speed of 1,500 rpm.
Another notable feature of the R911257929 (MDD112C-N-015-N2L-130GB0) model is its digital servo feedback system which allows precise rotor activity monitoring. This model possesses an insulation rating of F and a standard output shaft. Designated with an IP65 rating, the motor offers resistance to dust and water ingress. Optimal operation of this unit is at temperatures ranging from 0 to +45 degrees Celsius and altitudes between 0 and 1000 meters. The motor is created with a balancing class of N and centering diameter of 130 mm pertaining to the use of electrical commutation and permanent magnets. Importantly, this servo motor must be used with the manufacturer-approved drive controller and corresponding components.
