1FK7042-2AC71-1RG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC71-1RG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AC71-1RG0 represents a new generation of high-efficiency synchronous motors designed for industrial precision and long-term reliability. With a rated power of 0.59 kW and a nominal speed of 2000 rpm, this motor delivers a steady torque of 3 Nm, making it ideal for automated production systems that require smooth and precise motion control. Built for natural cooling and designed according to IMB 5 (IM V1, IM V3) standards, it features a compact structure that maximizes space efficiency while maintaining robust performance. Its smooth shaft and IP64 degree of protection ensure durable operation, even in challenging industrial environments.

Overview

The SIMOTICS S-1FK7 series motors by SIEMENS are compact permanent-magnet synchronous motors that set a benchmark for precision, speed, and adaptability. They are fully compatible with the SINAMICS S120 and S220 drive systems, enabling a seamless combination of power and intelligent control. Integrated encoder systems for both position and speed feedback provide exceptional accuracy, ensuring perfect synchronization in dynamic applications. The 1FK7 series dissipates heat efficiently through its motor housing, removing the need for external cooling while maintaining consistent performance across demanding cycles.

Benefits

The SIMOTICS S 1FK7 Compact line offers remarkable advantages for modern automation: its lightweight design allows easy integration into tight machine layouts, while the motor’s high power density supports universal applications. The High Dynamic versions deliver rapid response with minimal inertia, ideal for robotics or precise motion systems. The High Inertia models, in contrast, ensure stable closed-loop control where varying loads occur, minimizing disturbance compensation and simplifying setup.

Application

This motor family serves a wide range of industrial applications, including machine tools, packaging equipment, robotics, and automated material handling. It is also suitable for textile, printing, woodworking, and processing systems where constant precision is critical.

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Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1RG0

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