1FK7042-2AF71-1PG0 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1PG0 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor with part number 1FK7042-2AF71-1PG0 is a high-precision, compact servo motor designed for demanding industrial applications. Built for outstanding reliability and energy efficiency, this motor provides a rated power of 0.82 kW at 600 V DC, a nominal torque of 3 Nm (100 K), and a speed rating of 3000 rpm. Its naturally cooled design ensures efficient heat dissipation through the housing, while its IP64-rated enclosure guarantees strong protection against dust and splashing water, making it ideal for continuous use in automation environments.

Engineered for performance and flexibility, this model features a smooth shaft, 2-pole resolver feedback, and a rotatable power connector for simplified installation. The motor operates seamlessly with SINAMICS S120 or S220 drive systems, forming a complete and highly responsive drive solution that offers precision motion control, stable torque, and superior system integration. The compact frame IMB 5 (IM V1, IM V3) construction supports various mounting positions for maximum adaptability in machine layouts.

Overview

The SIMOTICS S-1FK7 series represents the next generation of permanent-magnet synchronous motors developed for modern industrial machinery. With flexible encoder systems, multiple cooling options, and diverse mechanical configurations, these motors can be tailored to match the unique demands of a wide range of automation scenarios. Their compact dimensions enable space-saving installation without compromising power density or operational accuracy.

These motors exhibit high overload capacity and excellent thermal management, ensuring consistent performance even under fluctuating loads. Combined with SINAMICS drive technology, they deliver precise speed and position control, enabling synchronized motion in high-precision production environments.

Applications

The 1FK7042-2AF71-1PG0 is ideally suited for machine tools, packaging systems, robotics, and automated handling equipment. It also supports specialized applications in industries such as wood, glass, ceramics, textiles, and printing, where dynamic response, positioning accuracy, and system reliability are critical. With its proven mechanical and electrical robustness, this motor ensures stable performance and reduced commissioning time for modern production systems.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1PG0

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