1FK7042-2AF71-1RH1-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AF71-1RH1-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AF71-1RH1-ZN05 is a high-precision synchronous motor from the advanced 1FK7-CT series. Engineered for performance and long-term reliability, this compact motor provides exceptional torque stability, high energy efficiency, and minimal maintenance requirements. Delivering a nominal power of 0.82 kW and a rated torque of 3 Nm at 3000 r/min, it ensures smooth, quiet, and efficient motion control for demanding automation environments. Its IP65-rated protection and naturally cooled design make it suitable for continuous operation under harsh industrial conditions.

Overview

The SIMOTICS S-1FK7 family represents the next generation of compact permanent-magnet synchronous motors. Designed with flexibility in mind, these motors can be perfectly matched to a wide range of motion-control applications through a variety of encoder systems, gearboxes, and design variants. When combined with SINAMICS S120 or S220 drives, the result is a high-performance system capable of precise control, excellent dynamic response, and outstanding positioning accuracy.

Each motor features integrated encoder systems for speed and position feedback, ensuring precise control and consistent motion across complex automation sequences. The motors dissipate heat efficiently through their robust housings, eliminating the need for external cooling systems and reducing operational complexity. The 1FK7 series also offers a broad selection of mechanical configurations, enabling easy adaptation to both new and retrofit machine concepts.

Key Features and Benefits

• Compact build for space-saving installation and high power density
• Exceptional torque consistency with minimal vibration
• Multiple encoder options including absolute multi-turn 20-bit AM20DQI
• Plain shaft N tolerance with holding brake for secure operation
• Rotatable power connector for flexible cabling
• High overload capacity and excellent dynamic performance
• Compatible with SINAMICS S-Series drive systems
• Ideal for machine tools, robotics, packaging, and precision manufacturing

This version (ZN05) ensures shaft compatibility with 1FT504X motors, simplifying mechanical integration. With advanced technology and superior German engineering, the 1FK7042-2AF71-1RH1-ZN05 motor guarantees stable, efficient performance across diverse industrial applications.

Product Code: 1FK7042-2AF71-1RH1-ZN05

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