1FK7042-2AC71-1DA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC71-1DA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AC71-1DA0 is a compact, high-efficiency synchronous motor designed to deliver precise performance and outstanding energy efficiency for modern automation systems. Operating at a rated power of 0.59 kW and a nominal speed of 2000 rpm, this motor combines durability, flexibility, and precision control. Its naturally cooled design and IP64 degree of protection ensure reliable operation in demanding industrial environments, while the rotatable power connector enhances installation convenience. The motor’s incremental 22-bit encoder with DRIVE-CLiQ interface allows seamless integration with SIEMENS drive systems, enabling exceptional synchronization and accuracy for automated processes.

Overview

The SIMOTICS S-1FK7 series represents a versatile range of permanent-magnet synchronous motors built for flexibility and high dynamic performance. These motors can be combined effortlessly with SINAMICS S120 or S220 drive systems to form an intelligent, high-functionality solution suitable for modern machinery. Their compact structure allows for space-saving installation, while the high power density ensures maximum torque output in minimal footprint. The integrated encoder systems provide accurate speed and position feedback, adapting easily to diverse industrial applications. Engineered for maintenance-free operation, the 1FK7 motors efficiently dissipate heat through their motor surface, providing high overload capability and long service life.

Design and Benefits

The 1FK7042-2AC71-1DA0 features a robust mechanical structure with a frame size IMB5 (IM V1, IM V3) and a precision-machined shaft fitted with key and tolerance N. Its modular build supports different motor variants, including Compact, High Dynamic, and High Inertia versions. This model, in particular, offers exceptional control stability and smooth performance across variable load conditions. Key advantages include space-saving design, universal adaptability, low vibration, and easy integration into existing automation setups. Industries such as robotics, packaging, and machine tooling benefit from its precise motion control, energy efficiency, and minimal commissioning requirements. With a balance of innovation and reliability, this motor exemplifies SIEMENS engineering excellence.

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Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1DA0

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