The Bosch Rexroth R911254578 (MDD093B-N-040-N2M-130PB2) is a robust AC servo motor used in a myriad of industrial applications. This model, known for its high contouring accuracy, supports a maximum speed of 4000 rpm and provides a maximum output torque of 45.1 Newton-meters. Weighing 16.5 kg, it is designed for a temperature range of -20 to +80 degrees Celsius and holds an insulation grade of F. Equipped with digital servo feedback and an integrated multiturn encoder, it offers precise rotor monitoring. The model's holding brake generates a 22 Nm torque output with 30 ms clamping and 70 ms release times. Additional features include an IP65 rating, a sealing ring fitted output shaft, centering diameter of 130 mm, and a power connection on the B-side. Its housing can accommodate natural and surface cooling. Ultimately, this AC servo motor is an efficient, adaptable solution for optimizing industrial operations.
Product: Bosch Rexroth AC Servo Motor Temperature Range: -20 to +80 Celsius Insulation Grade: F Motor Speed: 4000 rpm Output Torque: 45.1 Nm Weight: 16.5 kg Digital Servo Feedback: Yes Integrated Multiturn Encoder: Yes Holding Brake Torque: 22 Nm Winding Resistance: 0.20 ohms Torque Constant: 0.40 Nm/A IP Rating: IP65 Centering Diameter: 130 mm Power Connection Location: B-side of the motor housing Sealing Ring: Yes Thermal Time Constant: 50 minutes Cooling Type: Natural and Surface Standstill Current: 36.6 A Standstill Torque: 14.5 Nm