Bosch Rexroth's MDD093B AC servo motor R911255283 (MDD093B-N-020-N2L-110GB0) is an exemplary motion control unit designed to efficiently integrate into most industrial applications. Distinguished by its 0.86 Nm/A torque constant and 0.77 ohms of winding resistance at 20 degrees Celsius, the model performs excellently with a maximum nominal speed of 3000 revolutions per minute. The compact model, enveloped in a protective black coating, consumes 76 A of current and generates 45.1 Nm of torque. Its surface cooling results in a maintained torque of 14.5 Newton-meters and a current usage of 16.9 amperes. Best suited for natural and surface cooling, the device boasts a Class F insulation level, a 29 x 10-4 kgm2 moment of inertia, and 50-minute thermal time constant. It also features digital servo feedback along with a plain output shaft equipped with a sealing ring. With specific usage and transport conditions, the 16.5 kg AC servo motor is IP65 certified for superior protection.
Torque Constant: 0.86 Nm/A Winding Resistance: 0.77 ohms Rotational Speed: 3000 revolutions per minute Current Consumption: 76 A Theoretical Torque: 45.1 Nm Coating Color: Black Constant Torque during Surface Cooling: 14.5 Newton-meters Constant Current during Surface Cooling: 16.9 amperes Insulation Class: F Moment of Inertia: 29 x 10-4 kgm2 Housing Type: Natural and Surface Cooling Thermal Time Constant: 50 minutes Output Shaft Type: Plain with Sealing Ring Weight: 16.5 kg Operating Temperature Range: 0 to +45 degrees Celsius Transport Temperature Range: -20 to +80 degrees Celsius Power Connection: Grounded through PG threaded joints on B side Protection Certification: IP65 Centering Diameter: 110 mm Winding Inductance: 7.6 mH.