1FK7040-2AK71-1QH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK71-1QH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7040-2AK71-1QH0 is a high-performance synchronous motor designed for precision, reliability, and efficiency in advanced automation environments. With a rated power of 0.69 kW and nominal speed of 6000 rpm, this compact yet powerful motor delivers smooth motion and stable torque, making it ideal for demanding machine applications. Built for natural cooling and equipped with a smooth shaft, holding brake, and robust IP64 protection, it ensures continuous operation under challenging industrial conditions.

This SIMOTICS S model features a rotatable power connector and an absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI) for precise position feedback. Its innovative design allows flexible mounting (IMB 5, IM V1, IM V3), providing versatility across various machine configurations. The high-quality materials and engineering precision reflect SIEMENS’ commitment to long-term performance and operational safety.

Overview

The SIMOTICS S-1FK7 motor series is engineered as a compact permanent-magnet synchronous solution tailored for modern automation systems. These motors combine high torque density with minimal installation space, offering outstanding adaptability through multiple options for encoders, gearboxes, and mounting styles. When paired with SINAMICS S120 or S220 drive systems, the 1FK7 series forms a complete motion-control setup with superior responsiveness and energy efficiency. Heat dissipation occurs through the motor surface, eliminating the need for external cooling and maintaining optimal performance even during extended operation.

Benefits

• Compact dimensions enable space-saving integration in automation layouts.
• High dynamic response due to lightweight rotor and efficient torque transfer.
• Exceptional control accuracy across varying load profiles.
• Reduced commissioning and maintenance time thanks to optimized control characteristics.
• Durable construction with enhanced resistance to dust and vibration.

Applications

• Machine tools and robotics systems.
• Handling, packaging, and assembly automation.
• Wood, glass, and ceramic processing machinery.
• Printing, plastics, and textile equipment.
• Auxiliary axes and secondary motion control systems.

Download

Data Sheet (PDF)

Product Code: 1FK7040-2AK71-1QH0

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