1FK7040-2AK71-1RH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7040-2AK71-1RH1 is a premium compact synchronous motor designed for precision and reliability in modern automation systems. Delivering 0.69 kW of nominal power with a nominal speed of 6000 rpm and a holding torque of 1.6 Nm, this motor is engineered for demanding industrial environments. Its naturally cooled design and IP65 protection rating ensure excellent durability and minimal maintenance, making it suitable for applications where consistent performance is critical. The motor features a smooth shaft with tolerance N and an integrated absolute encoder system (20-bit + 12-bit multi-turn) with DRIVE-CLiQ interface, enabling precise speed and position control.
Overview
The SIMOTICS S-1FK7 series offers compact permanent-magnet synchronous motors that can be perfectly adapted to a wide range of industrial applications. These motors combine high power density with space-saving installation, making them ideal for both high dynamic and high inertia applications. They are compatible with SINAMICS S120 and S220 drive systems to create a highly functional, integrated motion control solution. The motors operate efficiently without external cooling, dissipating heat directly through the motor surface, and provide a high overload capability for demanding tasks.
Benefits & Applications
The 1FK7040-2AK71-1RH1 motor provides remarkable flexibility for machine designers. Its compact design enables installation in limited spaces while maintaining optimal performance. High dynamic versions offer extremely responsive behavior due to a low rotor moment of inertia, while high inertia variants ensure robust closed-loop control for variable load conditions. These motors minimize commissioning effort, simplify compensation of disturbances, and support universal applications across various industries.
Typical applications include machine tools, robotic and handling systems, woodworking, glass, ceramics, and stone processing machines, as well as packaging, plastics, textile, and printing machinery. The integration of precise encoder systems allows exact control over auxiliary axes, positioning tasks, and process-critical operations, making it a reliable choice for modern automated production.
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Product Code: 1FK7040-2AK71-1RH1
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