1FK7042-2AF71-1RH2-ZN16 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1RH2-ZN16 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 motor with model number 1FK7042-2AF71-1RH2-ZN16 is an advanced synchronous servo motor engineered to deliver precision, efficiency, and reliability for demanding automation environments. Designed for natural cooling and built to the IMB 5 configuration, this motor provides 0.82 kW power at 3000 r/min and ensures smooth, stable operation even under heavy load conditions. The integrated absolute encoder (20-bit + 12-bit multiturn AM20DQI) with DRIVE-CLiQ interface enables accurate position feedback, ensuring superior control in motion applications. The robust construction and IP65/IP67 protection rating offer long-term durability and outstanding resistance to dust, moisture, and chemicals.

This SIMOTICS S-1FK7 1FK7042-2AF71-1RH2-ZN16 variant includes a plain shaft with a holding brake and an M17 encoder plug, providing flexibility and reliability in compact installation spaces. The version N16 design enhances chemical resistance, making it suitable for environments with demanding operating conditions. Compact and efficient, this motor reduces space requirements while maintaining high power density, making it ideal for integration into diverse automation systems.

Overview

The SIMOTICS S-1FK7 series represents the next generation of compact permanent-magnet synchronous motors from SIEMENS. With a broad range of configurations, gearboxes, and encoder options, these motors are easily adaptable to a wide variety of automation tasks. When paired with SINAMICS S120 or S220 drive systems, they form a powerful motion control solution offering exceptional performance and flexibility. Designed for natural convection cooling, heat is dissipated through the surface of the motor, allowing continuous operation without external fans. These motors deliver high overload capacity, long service life, and smooth dynamic response, even under fluctuating loads.

Benefits & Applications

Key advantages include compact construction for space-saving installation, exceptional dynamic performance, and a wide selection of models suited for various industrial sectors. The High Dynamic versions provide extremely fast acceleration due to low rotor inertia, while the High Inertia types ensure precise closed-loop control for applications with variable load moments. The 1FK7042-2AF71-1RH2-ZN16 is ideal for machine tools, robotics, packaging equipment, and material-handling systems, as well as applications in wood, glass, and stone processing industries. Its precision, low maintenance, and adaptability make it a trusted component in modern automation environments where performance and reliability are critical.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1RH2-ZN16

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