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1FK7042-2AC71-1UA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

$1,207.31

The SIEMENS SIMOTICS S 1FK7042-2AC71-1UA2 is a compact synchronous motor offering 0.59 kW of power and 3 Nm torque at 2000 rpm. Featuring DRIVE-CLiQ interface, naturally cooled design, and IP65/67 protection, it ensures durable and accurate performance across a wide range of industrial automation applications.

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1FK7042-2AC71-1UA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AC71-1UA2 is a premium-grade synchronous motor designed for precision-driven industrial applications. With its rated power of 0.59 kW and nominal speed of 2000 rpm, it provides excellent torque performance and consistent energy efficiency in demanding automation environments. This model features a naturally cooled, compact design for versatile installation in various machine configurations. Built with a robust IMB 5 flange, rotatable power connector, and multi-pole resolver with DRIVE-CLiQ interface, this synchronous motor ensures reliable integration with modern drive systems while maintaining long-term mechanical durability. The IP65/67 protection standard guarantees operational safety even in challenging industrial conditions.

Overview

The SIMOTICS S-1FK7 motor family represents the next generation of compact, high-performance permanent-magnet synchronous motors. Each unit is precisely engineered to provide optimal balance between torque, power density, and control accuracy. When paired with SINAMICS S120 or S220 drive systems, these motors form a complete, scalable motion control solution suitable for both light and heavy-duty applications. The integrated encoder system allows for exceptional speed and position regulation, offering unmatched precision in dynamic machine movements. Designed for surface cooling, the motor’s thermal efficiency supports continuous operation while minimizing heat accumulation. High overload capability ensures sustained performance even during intense operational cycles.

Benefits

SIMOTICS S-1FK7 Compact Motors are known for their high power density and space-saving design, making them suitable for universal applications across industries. The High Dynamic variants deliver extremely responsive acceleration due to the low rotor inertia, while the High Inertia versions offer stable control with variable load inertia. Together, these configurations allow users to select the perfect balance between precision, speed, and robustness.

Application

The 1FK7042-2AC71-1UA2 is ideal for automation solutions in machine tools, packaging systems, and robotic arms. It’s also widely applied in industries such as printing, woodworking, glass, ceramics, textiles, and plastics. With its advanced motion control capabilities, the SIMOTICS S series enhances production efficiency, accuracy, and operational reliability, supporting state-of-the-art machine design.

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Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1UA2

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Weight 4.602 kg

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1FK7042-2AC71-1UA2 SIEMENS SIMOTICS S Synchronous Motor1FK7042-2AC71-1UA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
$1,207.31
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