1FK7040-2AK71-1QA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK71-1QA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7040-2AK71-1QA1 is a compact and efficient permanent-magnet synchronous motor engineered to deliver precision, speed, and reliability for advanced automation systems. Operating at a nominal power of 0.69 kW and 6000 rpm, this naturally cooled motor offers a torque rating of 1.6 Nm, ensuring consistent performance under demanding industrial conditions. Its high-efficiency design minimizes heat generation, while the rotatable power connector and robust IMB 5 flange simplify integration in various installation orientations. Equipped with an absolute single-turn 20-bit encoder featuring the DRIVE-CLiQ interface, the SIMOTICS S motor guarantees precise feedback and smooth synchronization with SINAMICS drive systems.

Overview

The SIMOTICS S-1FK7 motor series represents a new generation of permanent-magnet synchronous motors developed to meet the requirements of today’s high-performance machinery. With a broad selection of gearboxes, encoder types, and mounting configurations, these motors can be customized to suit nearly any industrial application. When combined with SINAMICS S120 or S220 drives, they form a powerful system capable of high-speed, highly accurate motion control. Their integrated encoder systems ensure reliable speed and position feedback, while the surface-cooled housing design efficiently dissipates heat without external cooling components. The SIMOTICS S-1FK7 motors exhibit a remarkable overload capacity, providing dependable operation even in variable-load environments.

Benefits

• Extremely compact dimensions with excellent power density for space-saving installation.
• Suitable for universal applications across a wide range of industries.
• Optional configurations for high-dynamic or high-inertia performance.
• Low rotor inertia for rapid acceleration and responsive motion control.
• Stable closed-loop operation even under fluctuating loads.
• Minimal commissioning time and reduced maintenance requirements.

Applications

• Machine tools and industrial robots
• Handling systems and packaging machinery
• Wood, glass, ceramics, and stone processing
• Plastics and textile production
• Printing and auxiliary motion systems

Download

Data Sheet (PDF)

Product Code: 1FK7040-2AK71-1QA1

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