Here are some key specifications of this servo motor:

Model: 1FK7042-2AF71-1CB0

Motor Size: 1FK7

Flange Size: 70 mm

Motor Length: 42 mm

Type: Permanent Magnet Synchronous Motor (PMSM)

Rated Torque: This information may depend on the specific configuration or drive used with the motor. You may need to refer to the documentation or datasheet provided by Siemens or reach out to Siemens support for precise torque specifications for your specific configuration.

Rated Speed: This information may also depend on the configuration or drive used with the motor. Again, consulting the documentation or Siemens support would provide accurate speed specifications based on your specific application.

The motor is typically used in various industrial automation applications, such as CNC machines, robotics, material handling systems, and more.