The Bosch R911293552 (MHD071B-061-NP2-UN) is a reliable, maintenance-free Rexroth MHD Series Synchronous motor, ideal for advanced automation in industrial sectors like machine tools, food packaging, and paper industries. This 8.8kg permanent magnet motor supports digital servo feedback and has a theoretical maximum torque of 32 nm, plus a characteristic speeding rate of 4500 RPM, peaking at 6000 RPM. It has a motor frame size of 71 and length of B, featuring a keyway shaft with a seal ring and an electric power connector that can rotate up to 270 degrees. Additionally, it includes a 6.5 Nm built-in holding brake. Its housing is designed for natural convection or surface cooling, and it boosts a voltage constant of 70.0 V/1000 RPM and winding inductance of 7.2 mH at 20 degrees Celsius. This product is available for global shipping from Indramat USA and comes with a one-year warranty. The product has optimal operational temperatures ranging from 0 to 40 degrees Celsius.
Use: Industrial Applications Motor Frame Size: 71 Motor Frame Length: B Servo Feedback: Digital Motor Shaft Keyway: DIN 6885-1 Power Connector: 270 Degrees Turnable Holding Brake: 6.5 Nm Cooling Method : Natural Convection/Surface Characteristic Motor Speed: 4500 RPM Peak Current Rating: 50.5 Amps Torque Constant at 20C: 0.77 Nm/A Voltage Constant: 70.0 Volts/1000 RPM Winding Resistance at 20C: 1.45 Ohms Winding Inductivity: 7.2 mH Rotor Moment of Inertia: 8.7 x 10-4 kg m2 Theoretical Maximum Torque: 32 Nm Maximum Speed: 6000 RPM Motor Mass: 8.8 Kilograms Ambient Temperature Range for Storage: -20 to 80 Degrees Celsius Ambient Temperature Range for Operation: 0 to 40 Degrees Celsius Installation Height: Up to 1000 Meters Above Sea Level.
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