1FK7063-2AF71-1RG1 is a model of a Siemens servo motor. Siemens offers a wide range of servo motors for various industrial applications, and the 1FK7 series is designed for high-performance motion control. 

Here are some specifications for the 1FK7063-2AF71-1RG1 motor:

- Model: 1FK7063-2AF71-1RG1

- Motor type: Servo motor

- Size: 1FK7

- Frame size: 1

- Length: 63

- Rated power: 2 kW

- Rated voltage: 400 V

- Rated speed: 3000 RPM

- Continuous torque: 6.3 Nm

- Maximum torque: 18.9 Nm

- Encoder type: Resolver

- Cooling: Natural convection