1FK7042-2AF74-1AA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AF74-1AA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AF74-1AA0 is a compact, high-efficiency synchronous motor designed to deliver precision, reliability, and consistent performance across industrial automation systems. With a rated power of 0.82 kW, a torque of 3 Nm, and a nominal speed of 3000 rpm, this motor offers exceptional stability and energy efficiency. Its naturally cooled structure, combined with a robust IP64 protection rating, ensures dependable operation even under challenging production conditions. Built with a rotatable power connector and a sin/cos 1 Vpp 2048 S/R incremental encoder, this motor enables highly accurate feedback and smooth control in demanding applications.

Overview

The SIMOTICS S-1FK7 motor family represents a new generation of compact permanent-magnet synchronous motors engineered for maximum adaptability. Thanks to a wide range of mechanical and electrical variants, including encoder and gearbox options, the 1FK7 line can be tailored to almost any automation requirement. When paired with the SINAMICS S120 or S220 drive systems, these motors form a powerful, high-functionality solution for both speed and position control tasks. Their integrated encoder systems are configurable for precision in a broad variety of motion control applications. Designed for self-cooling via the motor surface, these units maintain efficient thermal balance and exhibit outstanding overload capacity, ensuring long-term durability.

Benefits

The SIMOTICS S Compact series offers outstanding power density, saving valuable space in modern control cabinets. It is well suited for universal use across automation sectors, delivering smooth torque, responsive acceleration, and quiet operation. The High Dynamic models achieve superior responsiveness thanks to low rotor inertia, while High Inertia variants provide strong control stability for heavy or fluctuating load conditions. These attributes translate into minimized commissioning time and superior performance consistency across machine types.

Applications

Typical applications include machine tools, robotics, handling systems, packaging, printing, and material processing equipment. The motor’s robust construction and precision control make it equally ideal for wood, glass, ceramics, plastics, and textile machinery. Across all these sectors, the 1FK7042-2AF74-1AA0 provides a dependable balance of torque, speed, and operational safety—ensuring reliable and continuous motion performance.

Product Code: 1FK7042-2AF74-1AA0

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