1FK7042-5AF71-1EB3

The Siemens 1FK7042-5AF71-1EB3 is designed as a compact synchronous servo motor suitable for various precision applications. This motor operates on a 3-phase AC input, with a maximum current rating of 1.95 A. Users can expect a substantial output power of 0.82 kW, equating to approximately 1.1 horsepower. Its rated speed can reach up to 3000 RPM, which enhances its performance capabilities in fast-paced environments.

The motor features a rated torque of 3.0 Nm, facilitating effective torque management in drive applications. An absolute encoder of the Endat type provides positioning feedback with a resolution of 2048 P/R, allowing for precise control of motion. The design includes a holding brake, which ensures the motor maintains its position when not in operation.

In terms of specifications, the shaft measures 48 mm in height and includes a keyway for secure mounting. This motor boasts an IP64 protection rating, which guards against dust and water ingress, making it suitable for demanding industrial settings. The paint finish of the housing is RAL7016, offering both aesthetic and additional protective qualities. Weighing 5.5 kg (12.13 lbs.), this unit can be easily integrated into various systems while maintaining robustness against operating conditions.