1FK7042-2AF71-1RG0-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1RG0-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor with part number 1FK7042-2AF71-1RG0-ZY84 is a high-performance permanent-magnet motor engineered for precision, reliability, and flexibility in demanding industrial applications. Rated at 0.82 kW with 600 V DC, it delivers 3 Nm of torque at 3000 rpm. This motor features a naturally cooled MB 5 design (IM V1, IM V3), a rotatable power connector, and an integrated absolute encoder (20-bit single-turn + 12-bit multiturn) with DRIVE-CLiQ interface, making it ideal for high-precision motion control systems. Its robust construction ensures operation in harsh environments, with IP64 protection and a plain shaft with N tolerance, suitable for a wide range of machine types.

Overview

The SIMOTICS S-1FK7 series offers compact, high-density motors designed for versatile applications. These motors can be combined with SINAMICS S120 and S220 drive systems to form high-performance automation solutions. Integrated encoders provide precise speed and position control, configurable depending on the application requirements. The motor’s heat is efficiently dissipated through its surface, eliminating the need for external cooling and providing high overload capacity for continuous industrial operations. The range of available options, including gearboxes and specialized encoders, ensures compatibility with modern machine generations and varying operational demands.

Benefits

Compact models deliver space-saving installation while maintaining exceptional power density, suitable for universal applications. High dynamic variants provide extremely rapid response due to low rotor inertia, while high-inertia motors offer robust closed-loop control for machines with variable load moments. Overall, these motors minimize commissioning and optimization time while compensating for operational disturbances effectively. Their versatility makes them suitable for precise industrial processes across multiple sectors.

Applications

The SIMOTICS S-1FK7 1FK7042-2AF71-1RG0-ZY84 motor is ideal for machine tools, robotic and handling systems, and industrial machines in wood, glass, ceramics, and stone working. It is also suitable for packaging, plastics, textiles, and printing machines, including auxiliary axes where precision, reliability, and dynamic response are critical.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1RG0-ZY84

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