R911249772 is part of the 1MB High-Speed Asynchronus Motors Series by Indramat Motors.
Rotor Type: Motor Accessory Rotational Efficiency: 95 percent Weight: 63.3 kilograms Rotor Inertia: 0.477 kilograms per meter square Maximum Motor Input Current: 81.0 amperes Maximum Speed: 8000 revolutions per minute Power Output: 28.5 kilograms Temperature Limit: 50 degrees Celsius.