1FK7042-2AF71-1QA0-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1QA0-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor is a precision-engineered, high-efficiency motor designed for demanding automation environments. Delivering a continuous power rating of 0.82 kW and a nominal speed of 3000 r/min, this compact unit combines durability with consistent performance. It operates on a 600 V DC bus and offers 3 Nm torque at 100 K temperature rise, ensuring dependable output even in high-duty applications. The naturally cooled IMB 5 (IM V1, IM V3) construction and IP64 protection provide excellent thermal balance and protection against environmental factors. With an absolute single-turn 20-bit DRIVE-CLiQ encoder (AS20DQI) and a rotatable power connector, this motor supports flexible installation and precise feedback communication for reliable positioning accuracy.

Overview

The SIMOTICS S-1FK7 series is known for its compact dimensions and superior mechanical performance. These permanent-magnet synchronous motors can be combined seamlessly with SINAMICS S120 or S220 drive systems to create a complete automation solution offering exceptional control precision, energy efficiency, and responsiveness. Integrated encoder options enable precise speed and position regulation, allowing consistent accuracy in high-performance machinery. Designed without the need for external cooling, these motors efficiently dissipate heat through their solid casing while maintaining high overload capacity for dynamic industrial workloads.

Design and Benefits

The SIMOTICS S-1FK7 range provides multiple configuration choices to suit diverse applications. Compact models deliver space-saving designs and broad adaptability, while High Dynamic variants feature very low rotor inertia for rapid acceleration. The High Inertia versions ensure stable closed-loop behavior under variable load conditions, minimizing commissioning time and vibration sensitivity. This balanced engineering guarantees smooth motion, minimal maintenance, and long service life.

Typical applications include machine tools, robotic systems, packaging lines, printing presses, and material-processing machinery. The modular system allows integration across industries such as wood, glass, plastics, and textile manufacturing. For reliability, precision, and operational flexibility, the 1FK7042-2AF71-1QA0-ZY84 SIEMENS SIMOTICS S-1FK7 motor delivers exceptional results in continuous-duty industrial environments.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1QA0-ZY84

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