1FK7042-2AC74-1SG1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC74-1SG1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AC74-1SG1 is a high-quality synchronous motor engineered for precision, reliability, and long service life. This compact servo motor delivers a rated power of 0.59 kW and a nominal torque of 3 Nm, designed to perform efficiently at a speed of 2000 rpm. With a rated voltage of 600 V DC, the motor provides exceptional control and energy efficiency in demanding industrial environments.

It features a natural cooling design with construction type IMB5 (IM V1, IM V3), a rotatable power connector, and a multi-pole resolver (P = 4) for accurate feedback. The unit includes a Pt1000 temperature sensor, a smooth shaft, and an IP65 protection rating to ensure durability against dust and moisture. This motor comes without a holding brake, making it ideal for continuous-motion applications that demand smooth and efficient operation.

Overview

The SIMOTICS S-1FK7 series represents a new generation of permanent-magnet synchronous motors known for their compact design, flexibility, and performance. With an extensive selection of encoder options, gearboxes, and mounting configurations, these motors can be tailored for nearly any automation or motion control requirement. When paired with SINAMICS S120 or S220 drive systems, the 1FK7 motors deliver powerful functionality, precise positioning, and seamless integration into modern production setups. Heat dissipation through the external surface allows for effective natural cooling, ensuring consistent performance even under heavy loads. Their high overload capacity and wide torque range make them suitable for both light and heavy-duty operations.

Applications and Benefits

This motor family provides significant advantages such as compact installation, broad adaptability, and minimal maintenance requirements. It offers outstanding dynamic performance, stable closed-loop control, and easy commissioning. The SIMOTICS S 1FK7042-2AC74-1SG1 is widely used across machine tools, robotics, packaging, printing, and materials-processing industries. Typical applications include handling systems, CNC axes, textile equipment, and automated assembly lines, where consistent torque and accuracy are essential. The robust design ensures long-term reliability while maintaining precise motion under variable loads. With its combination of efficiency, compactness, and versatility, this SIEMENS motor provides a dependable foundation for high-performance industrial automation.

Product Code: 1FK7042-2AC74-1SG1

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