1FK7040-2AK71-1PH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7040-2AK71-1PH1 is a compact, high-performance synchronous motor designed to deliver precise motion control and reliability across various industrial applications. Featuring permanent-magnet technology, this motor achieves exceptional efficiency and torque consistency. It is engineered with a rated power of 0.69 kW, a rated speed of 6000 rpm, and operates at a DC voltage of 600V. The naturally cooled design ensures efficient heat dissipation without requiring additional external cooling, while its robust construction provides protection under IP65 standards, making it suitable for demanding environments.
Overview
The SIMOTICS S-1FK7 series represents SIEMENS’ commitment to providing high-precision synchronous motors that combine compact design with exceptional flexibility. These motors integrate seamlessly with the SINAMICS S120 and S220 drive systems, creating a coordinated motion solution with advanced control capabilities. The series offers multiple configuration options, including various encoders and gearboxes, ensuring adaptability to diverse automation setups. Each motor is optimized for space efficiency while maintaining superior performance across continuous operation cycles.
One of the hallmarks of the SIMOTICS S-1FK7 motors is their broad application range and adaptability to modern machine concepts. The built-in encoder systems allow precise speed and position feedback, supporting optimal synchronization for dynamic and stable motion. These motors also exhibit excellent overload capacity and durability, making them ideal for industries requiring both reliability and precision. Their natural convection cooling design reduces maintenance requirements while maximizing operational longevity.
Design and Benefits
The 1FK7040-2AK71-1PH1 motor is available with a smooth shaft and includes a holding brake, ensuring secure performance during machine downtime. It also features a rotatable power connector and a 2-pole resolver with DRIVE-CLiQ interface for straightforward integration into digital environments. The design ensures versatility across multiple installation orientations such as IMB5, IM V1, and IM V3 flange configurations. Users benefit from easy setup, stable closed-loop control, and strong adaptability to varying load conditions. The motor’s minimal vibration and high response accuracy make it ideal for automation systems requiring fast positioning and repeatable precision.
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Product Code: 1FK7040-2AK71-1PH1
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