1FK7042-2AF71-1UA2-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AF71-1UA2-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S synchronous motor with product code 1FK7042-2AF71-1UA2-ZN05 is a precision-engineered drive solution built for modern automation and motion control applications. Designed with advanced permanent-magnet technology, this motor offers exceptional efficiency, dynamic performance, and reliability in a compact form. Its naturally cooled structure ensures effective thermal management without external fans, while the IP65 degree of protection provides long-lasting durability in industrial environments.

With a nominal torque of 3 Nm and a rated power of 0.82 kW, the SIMOTICS S motor achieves a speed of up to 3000 rpm. The model features a multi-pole resolver with DRIVE-CLiQ interface for precise feedback, a rotatable power connector, and a shaft with a feather key for secure coupling. The integrated Pt1000 temperature sensor enhances operational safety, and the N05 configuration ensures compatibility with shaft dimensions of the 1FT504X series. These design details allow for seamless integration and minimal installation effort.

Overview

The SIMOTICS S-1FK7 series represents the next generation of compact, high-performance synchronous motors. These motors combine advanced servo technology with scalable options for encoders and gearboxes, providing flexibility across a broad range of motion control systems. When paired with SINAMICS S120 or S220 drive systems, they form a powerful, coordinated solution for precision automation. Their surface cooling design supports consistent performance and high overload capacity, even under intensive operating conditions.

Applications

The SIMOTICS S-1FK7 motors are widely used in advanced machine tools, robotics, packaging systems, printing, and material-handling equipment. They also perform reliably in applications for wood, glass, and textile processing industries. Thanks to their compact build, outstanding dynamics, and precise closed-loop control, these motors ensure smooth operation, faster cycle times, and reduced commissioning efforts — making them a trusted choice for modern industrial automation.

Product Code: 1FK7042-2AF71-1UA2-ZN05

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