1FK7042-2AC74-1SA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC74-1SA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AC74-1SA2 synchronous motor represents precision, reliability, and engineering excellence for high-performance industrial applications. With a rated power of 0.59 kW and nominal speed of 2000 rpm, this compact yet robust motor ensures smooth operation and superior torque consistency. It is naturally cooled, features a rotatable power connector, and integrates a Pt1000 temperature sensor for accurate thermal monitoring. The multi-pole resolver provides precise feedback for speed and position control, while its IP65/IP67 protection rating guarantees durability in harsh industrial environments.

Overview

The SIMOTICS S-1FK7 series of synchronous motors from SIEMENS delivers exceptional efficiency, high dynamic response, and versatile configuration options. Designed with permanent-magnet technology, these motors offer outstanding power density, allowing space-saving installation across a wide range of automated systems. They can be seamlessly integrated with SINAMICS S120 or S220 drive systems, forming a powerful and scalable solution for motion control in modern manufacturing setups. The integrated encoder systems allow precise speed and position monitoring, enabling superior motion accuracy and system reliability.

Design and Performance

Constructed for natural cooling through its external surface, the 1FK7042-2AC74-1SA2 motor operates efficiently without external fans. Its mechanical design follows IMB 5 mounting with flange 1 and a feather-keyed shaft for secure mechanical coupling. The optimized rotor design provides minimal vibration and excellent control behavior even under variable load conditions. The high overload capability and rugged housing ensure long-term operational stability. This makes the SIMOTICS S series particularly suited for industries where precision and reliability are paramount.

Applications

This SIEMENS motor is ideal for diverse automation systems, including CNC machine tools, robotic arms, and high-precision handling equipment. It is also widely applied in packaging, printing, and textile machinery, as well as wood, glass, and stone processing machines. With its combination of dynamic performance, robustness, and low maintenance requirements, the 1FK7042-2AC74-1SA2 provides consistent productivity and optimized energy usage for advanced industrial environments.

Product Code: 1FK7042-2AC74-1SA2

More Siemens products at Turll.com