R911255291 is part of the MDD Synchronous Motors Series by Indramat Motors.
Specs
Power Connection: B side Output Shaft: Plain with sealing ring Housing: Fosters convection and conduction of heat Torque Constant: 0.90 Nm/A Inductance: 15.3 mH Protection: IP 65 grade Thermal time constant: 50 minutes Weight: 13 kg Extra Paint: 40 microns, black Maximum Theoretical Torque: 28.6 Nm Maximum Current Draw: 45.8 A Centering Diameter: 110 mm Winding Resistance: 1.86 ohms Constant Torque: 9.2 Nm Constant Current: 10.2 A Inertia: 22 x 10-4 kg2 Operating Temperature: 0 to +45 degrees Celsius