1FK7040-2AK71-1RG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK71-1RG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7040-2AK71-1RG0 is a high-precision synchronous motor engineered for demanding industrial applications. With a rated power of 0.69 kW and a nominal speed of 6000 rpm, this motor combines robust performance with compact design. Its naturally cooled IMB 5 housing ensures reliable operation without the need for external cooling, while the rotatable power connector provides flexible installation options. Equipped with a 20-bit +12 bit multi-turn absolute encoder (AM20DQI) featuring DRIVE-CLiQ interface, this motor delivers precise position and speed control for advanced automation systems. The smooth shaft, tolerance N, and IP64 protection make it highly suitable for machine tool and robotic applications.

Overview

The SIMOTICS S‑1FK7 series offers compact permanent-magnet synchronous motors optimized for flexibility and performance. Their modular options, including gearboxes and integrated encoders, allow seamless adaptation to a wide range of applications. These motors can be combined with SINAMICS S120/S220 drives to create a highly functional system, enabling precise control over speed, position, and torque. Designed for operation without external cooling, heat dissipation occurs naturally through the motor housing, ensuring stable performance even under demanding workloads. The series provides high overload capability, delivering reliability and durability for modern industrial machinery.

Benefits

• Extremely high power density allows space-saving installation in compact machinery.
• Universal applicability across multiple industrial sectors.
• High dynamic response due to low rotor moment of inertia for precise motion control.
• Robust closed-loop control for high or variable load inertia conditions.
• Minimal commissioning overhead and reduced optimization requirements for disturbances.

Applications

• Machine tools and precision equipment
• Robots and automated handling systems
• Wood, glass, ceramics, and stone processing machines
• Packaging, plastics, and textile machinery
• Printing machines and auxiliary axes

Download

Data Sheet (PDF)

Product Code: 1FK7040-2AK71-1RG0

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