1FK7040-2AK71-1RG1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK71-1RG1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7040-2AK71-1RG1 is a high-precision synchronous motor designed for demanding industrial automation applications. With a nominal power of 0.69 kW, operating voltage of 600 V, and a maximum speed of 6000 rpm, this motor delivers reliable performance in a compact and robust design. Featuring a naturally cooled construction and IP65 protection class, it ensures continuous operation without external cooling, while dissipating heat efficiently through its surface.

Overview

The SIMOTICS S‑1FK7 series offers a family of permanent-magnet synchronous motors tailored for high-performance applications. Compact design, low rotor inertia, and integrated 20-bit absolute encoder with 12-bit multi-turn DRIVE-CLiQ interface make the 1FK7040-2AK71-1RG1 highly suitable for precision tasks. The motor can be easily combined with SINAMICS S120/S220 drives to form versatile, high-functionality systems. Its smooth shaft and tolerance N design allow seamless integration without a holding brake, providing flexibility for a wide range of machines and processes.

Benefits

The SIMOTICS S‑1FK7 motors combine efficiency and versatility. Compact versions provide exceptional space-saving installation and high power density, suitable for universal automation applications. High Dynamic variants achieve extremely rapid response due to minimal rotor moment of inertia, while High Inertia models offer robust control under variable load conditions. Minimal commissioning overhead ensures fast deployment and reliable compensation for operational disturbances. These motors are ideal for applications such as machine tools, robots, handling systems, packaging equipment, textile machinery, and printing devices.

Applications

• Precision machine tools and automation equipment
• Robotic arms and handling systems
• Wood, glass, ceramic, and stone processing machines
• Packaging, plastics, and textile machinery
• Printing machines and auxiliary axes

Download

Data Sheet (PDF)

Product Code: 1FK7040-2AK71-1RG1

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