1FK7042-2AF71-1QA0-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AF71-1QA0-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AF71-1QA0-ZN05 is a high-performance synchronous servo motor designed for precision motion control and industrial efficiency. Engineered with a naturally cooled construction and durable IMB 5 (IM V1, IM V3) mounting, this model delivers 0.82 kW nominal power at 600 V DC and achieves a torque of 3 Nm with rated speed of 3000 r/min. The integrated Pt1000 temperature sensor ensures reliable thermal monitoring, while the rotatable power connector and single-turn 20-bit absolute encoder (AS20DQI) enable easy integration and flexible installation. With a protection class of IP64, the motor is built for demanding automation environments.

Overview

The SIMOTICS S-1FK7 series from SIEMENS represents the next generation of compact permanent-magnet synchronous motors. Its modular concept allows seamless adaptation to a wide variety of industrial needs. Whether used for speed control, torque-sensitive positioning, or dynamic axis movement, the motor offers exceptional performance consistency. It can be perfectly paired with SINAMICS S120 or S220 drive systems, forming a powerful and efficient motion system that enhances productivity across modern manufacturing operations. Each unit is optimized for maintenance-free operation and high reliability.

Benefits

• Compact structure providing high power density and space-saving installation.
• Excellent control precision and stability in continuous operations.
• Available in multiple torque and speed variants for universal applications.
• High overload capability for short-term peak demands.
• Rotatable connector design for easier assembly and service access.
• Compatible shaft dimensions with 1FT504X motors for flexible mechanical replacement.

Applications

Ideal for machine tools, robotics, packaging, printing, and material-handling systems, the SIMOTICS S-1FK7 motor series ensures smooth performance in high-speed, high-accuracy environments. It is equally suitable for industries such as wood, glass, ceramics, and plastics manufacturing. The combination of low inertia, strong torque output, and precise encoder feedback makes it a superior choice for automation professionals seeking energy-efficient, dependable servo solutions.

Product Code: 1FK7042-2AF71-1QA0-ZN05

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