1FK7042-2AC74-1TG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC74-1TG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S synchronous motor 1FK7042-2AC74-1TG0 is a premium, high-efficiency servo motor engineered for precise motion control in modern automation environments. This compact yet powerful motor delivers a nominal power output of 0.59 kW at 2000 rpm with a torque rating of 3 Nm (100 K). Designed with natural cooling and IP64 protection, it ensures stable and reliable performance even in demanding industrial conditions. The motor features a smooth shaft, a 2-pole resolver for accurate feedback, and a rotatable power connector, providing installation flexibility and operational convenience across multiple setups.

Overview

The SIMOTICS S-1FK7 series represents SIEMENS’ advanced generation of compact permanent-magnet synchronous motors. They are designed for applications that demand precision, durability, and high energy efficiency. By integrating seamlessly with SINAMICS S120 or S220 drive systems, these motors form a dynamic automation solution suitable for a wide range of industrial tasks. With multiple encoder and gearbox options available, the system can be tailored for high-speed motion, torque control, and smooth acceleration.

Built for operation without external cooling, the 1FK7042-2AC74-1TG0 dissipates heat efficiently through its robust metal housing. Its high overload capacity enables consistent performance during peak loads, ensuring reduced downtime and longer service life. The combination of compact design and superior control precision makes it ideal for today’s high-performance machine concepts.

Design and Applications

The SIMOTICS S-1FK7 Compact motor stands out for its excellent power density and space-saving construction. It supports a wide range of mechanical configurations, from IMB 5 (IM V1, IM V3) mounting options to versatile flange connections. Its internal Pt1000 temperature sensor provides continuous monitoring for enhanced safety and efficiency.

Typical applications include CNC machine tools, robotic arms, automated packaging lines, and precision manufacturing systems across industries such as wood, glass, ceramics, printing, and textiles. With its advanced magnetic design and dynamic response, this SIEMENS motor delivers exceptional accuracy, reduced vibration, and smooth motion — making it an ideal choice for complex automation tasks.

Product Code: 1FK7042-2AC74-1TG0

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