1FK7040-2AK71-1RG2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7040-2AK71-1RG2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 motor (Product Code: 1FK7040-2AK71-1RG2) is a compact, high-performance synchronous motor engineered for modern industrial automation systems. With a nominal power of 0.69 kW, rated voltage of 600V DC, and a torque of 1.6 Nm at 6000 rpm, this motor delivers reliable operation with outstanding precision. Designed for natural cooling, it features a robust IMB 5 frame with a rotatable power connector and an IP65 degree of protection, ensuring durability even in challenging industrial environments. The DE flange meets IP67 standards, offering enhanced resistance against dust and moisture. An integrated 20-bit + 12-bit multi-turn absolute encoder with DRIVE-CLiQ interface provides accurate speed and position feedback, making this motor ideal for high-precision applications.

Overview

The SIMOTICS S-1FK7 series represents a versatile range of permanent-magnet synchronous motors suitable for a wide variety of industrial applications. Their compact design and modular options, including gearboxes and encoders, allow for seamless adaptation to specific machine requirements. These motors integrate perfectly with SINAMICS S120/S220 drive systems, creating a complete high-performance solution. Heat dissipation occurs through the motor surface, eliminating the need for external cooling systems while maintaining high operational reliability. The design supports high overload capacity, ensuring consistent performance under demanding workloads.

Benefits & Applications

Key advantages of the SIMOTICS S-1FK7 Compact motors include space-saving installation, universal applicability, and compatibility with a wide product range. High Dynamic variants offer rapid response due to minimal rotor inertia, while High Inertia motors provide stable closed-loop control for applications with varying load moments. These motors minimize commissioning effort while maintaining precise compensation for operational disturbances. Ideal applications encompass machine tools, robots and handling systems, as well as wood, glass, ceramics, and stone processing. They are also suitable for packaging, plastics, textile machines, printing machines, and auxiliary axes.

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Data Sheet (PDF)

Product Code: 1FK7040-2AK71-1RG2

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