1FK7040-2AK71-1RA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK71-1RA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7040-2AK71-1RA1 is a high-precision synchronous motor engineered to deliver consistent performance and reliability across a wide range of industrial automation applications. This motor belongs to the advanced 1FK7 series, known for its compact build, high power density, and exceptional efficiency. With a rated power output of 0.69 kW, torque of 1.6 Nm, and a nominal speed of 6000 rpm, it provides powerful and dynamic motion control suited for precision-driven environments. Designed for natural cooling, this model ensures optimal heat dissipation through its surface, extending operational life and reducing maintenance requirements. The 20-bit absolute encoder with DRIVE-CLiQ interface offers accurate feedback for precise speed and position control, enhancing synchronization and overall system accuracy.

Overview

The SIMOTICS S-1FK7 motor series by SIEMENS is recognized for its modularity and versatility, offering a wide selection of designs, gearboxes, and encoders. These motors can be seamlessly combined with the SINAMICS S120/S220 drive systems to form a robust automation solution that ensures smooth integration and superior motion performance. Built for universal use, the SIMOTICS S-1FK7 motors can adapt easily to modern machine generations, supporting continuous improvement in production and precision. The efficient thermal management and natural cooling structure reduce the need for external components, contributing to a streamlined installation and reduced space requirements.

Benefits

The SIMOTICS S-1FK7 Compact motors stand out for their excellent power density and space-saving design, enabling efficient use of limited cabinet space. The High Dynamic variants feature a low-inertia rotor that offers rapid acceleration and outstanding dynamic response, while the High Inertia versions provide stable control for applications with fluctuating loads. These attributes ensure exceptional performance under varying operational conditions, supporting smoother machine operation and reduced downtime. The robust control characteristics and integrated encoder options minimize the need for manual adjustments and commissioning efforts, improving overall system reliability and productivity.

Application

The 1FK7040-2AK71-1RA1 motor is ideal for a broad range of industrial automation systems, including machine tools, robotics, packaging lines, printing equipment, and material handling systems. It is also well-suited for wood, glass, and textile machinery, where precision and stability are critical. Thanks to its durable IP65 protection, it offers strong resistance against dust and moisture, making it reliable even in demanding production environments.

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Data Sheet (PDF)

Product Code: 1FK7040-2AK71-1RA1

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