1FK7042-2AF71-1PH2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1PH2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 with part number 1FK7042-2AF71-1PH2 is a premium synchronous motor designed for maximum precision and performance in automation and motion control systems. With a nominal power of 0.82 kW, a rated torque of 3 Nm (100K), and a speed of 3000 rpm, this compact drive delivers reliable motion with natural cooling and outstanding energy efficiency. The smooth shaft design and integrated holding brake ensure consistent torque delivery, while the DRIVE-CLiQ interface provides seamless communication and fast data transfer with SINAMICS drive systems.

This motor features a durable IP65 housing (DE flange IP67) that guarantees protection against dust and moisture, allowing it to operate effectively even in challenging industrial environments. The 2-pole resolver ensures precise feedback, and the rotatable power connector allows flexible installation. Thanks to its naturally cooled design and optimized construction, it provides superior operational stability and low maintenance over long production cycles.

Overview

The SIMOTICS S-1FK7 series from SIEMENS represents a new generation of compact permanent-magnet synchronous motors built for high dynamic performance and efficiency. With a broad selection of mechanical and electrical variants, including different encoder systems, shaft configurations, and mounting styles, the 1FK7 family supports complete customization for any industrial application. When combined with SINAMICS S120 or S220 drive systems, it forms a high-performance servo solution capable of delivering precise positioning and smooth motion across a wide range of automation setups.

The motors feature exceptional power density, allowing for smaller installation spaces without sacrificing torque or reliability. Integrated temperature monitoring and advanced control features contribute to optimal operation even under continuous loads. Their rugged mechanical construction, efficient heat dissipation, and robust design make them suitable for long-term, maintenance-free operation.

Applications and Benefits

The SIMOTICS S-1FK7 motors are widely used in industries requiring accuracy and responsiveness, including CNC machine tools, robotics, packaging lines, and material handling systems. Their excellent overload capacity supports demanding motion cycles in production lines, while their quiet operation and precise speed control improve efficiency and product quality. From woodworking and textile equipment to printing and assembly machines, this motor offers versatile adaptability across diverse manufacturing environments.

The combination of compact size, advanced servo performance, and compatibility with cutting-edge automation technologies makes the 1FK7042-2AF71-1PH2 an ideal choice for engineers and system integrators seeking performance, reliability, and flexibility in modern motion control systems.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1PH2

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