R911254578
The product at hand is a Bosch Rexroth Indramat manufactured AC servo motor, model R911254578 (MDD093B-N-040-N2M-130PB2). Bosch Rexroth is a globally recognized entity for its superlative motion control components, including motors, drive controllers, drive inverters, and power supply modules.
The R911254578 (MDD093B-N-040-N2M-130PB2), in particular, is noted for its exceptional adaptability and high contouring accuracy, especially at swift speeds. The unit operates optimally between temperatures of -20 and +80 degrees Celsius and has an insulation grade F. It has limits of 4000 rpm for its motor speed and 45.1 Nm for output torque. Advanced features include a digital servo feedback and an integrated multiturn encoder for meticulous rotor activity tracking. The unit has a weight of 16.5 kg and a holding brake with output torque of 22 Nm and delays of 30 ms for clamping and 70 ms for release. Additionally, the motor has 0.20 ohms winding resistance, with a torque constant of 0.40 Nm/A at 20 degrees Celsius. These features collectively contribute to making this model an efficient and economical means of operation regulation for different industries.
