1FK7042-2AF71-1CH1-ZQ31 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1CH1-ZQ31 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor 1FK7042-2AF71-1CH1-ZQ31 is an advanced servo solution engineered to deliver exceptional precision, torque consistency, and long-term operational reliability. With a rated power of 0.82 kW and a rated speed of 3000 r/min, this compact drive component ensures accurate motion control and high dynamic performance for demanding automation environments. Designed with a plain shaft and integrated holding brake, the motor provides smooth operation and rapid stopping capability for safety-critical applications. Its naturally cooled construction and IP65 protection rating make it suitable for continuous duty even in harsh industrial settings.

The integrated absolute encoder AM24DQI with DRIVE-CLiQ interface offers high-resolution feedback for superior control precision. Its rotatable power connector and metallic rating plate simplify installation and maintenance while ensuring reliable connectivity. Built on SIEMENS’ commitment to quality and performance, this motor provides optimal energy efficiency and compatibility with the SINAMICS S120 or S220 drive systems, forming a powerful automation solution.

Overview

The SIMOTICS S-1FK7 family comprises compact permanent-magnet motors that combine outstanding torque density with robust design. Thanks to modular construction, various encoder types, and gearbox combinations, these motors can be precisely tailored to diverse requirements. When paired with SINAMICS drive technology, they enable coordinated motion control across machine tools, robotic systems, and production lines. Their surface-cooling principle ensures efficient heat dissipation without external fans, resulting in low maintenance and long operational life.

Benefits

The SIMOTICS S-1FK7 Compact series offers a space-saving footprint and wide range of configurations for universal use. The High Dynamic variants deliver extremely fast acceleration due to low rotor inertia, while High Inertia models provide excellent stability where load variations are significant. These design options make the 1FK7042-2AF71-1CH1-ZQ31 an ideal choice for precise positioning, repeatable motion, and consistent power delivery.

Applications

This SIEMENS motor serves multiple industries, including advanced machine tools, robotics, packaging machinery, printing, plastics processing, and material-handling systems. It is also well-suited for auxiliary axes in high-speed automation lines requiring reliability and efficiency.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1CH1-ZQ31

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