R911326159 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Type: MSK Servo Motor Encoder: Optical, Single-turn System Accuracy: ±80 Angular Seconds Interface: Hiperface Data Memory: Motor Type Name, Control Loop Parameters Pole Pairs: 4 Maximum Speed: 4,200 RPM Maximum Torque: 84.0Nm Rotor Inertia: 0.00290 kgm2 Cooling Method: Natural Convection Shaft: Plain, Non-positive, Zero Backlash Thermal Sensor: KTY84 Protection: Independent Temperature Model Housing: Sealed, IP 65 Rating EN 60529