1FK7042-2AF74-1TB1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF74-1TB1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 motor (Part No. 1FK7042-2AF74-1TB1) is a high-performance synchronous servo motor engineered for precision, reliability, and energy efficiency in modern automation environments. Designed with a compact, naturally cooled configuration, this motor offers a nominal torque of 3 Nm and a rated power of 0.82 kW at a nominal speed of 3000 rpm. Built with meticulous German engineering, it ensures outstanding dynamic performance and smooth operation, even under demanding industrial conditions.

Equipped with a Pt1000 temperature sensor for precise thermal monitoring and a rotatable 2-pole resolver for accurate position feedback, the SIMOTICS S-1FK7 provides stable, efficient motion control in machine tools, robotics, and production automation. The motor features an IP65 protection rating, ensuring durability against dust and water, while the integrated holding brake increases operational safety. Its shaft with a feather key and tolerance class N ensures robust mechanical coupling for consistent performance across applications.

Overview

The SIMOTICS S-1FK7 series represents a family of compact permanent-magnet synchronous motors designed for superior power density and adaptability. Available with a wide range of encoders and gear options, this series integrates seamlessly with SINAMICS S120/S220 drive systems to create a high-efficiency motion solution. With excellent overload capacity and rapid dynamic response, these motors meet the evolving demands of modern automation systems.

• Compact build for space-saving installation
• High overload capacity and efficient heat dissipation
• Compatible with SINAMICS drive technology
• Accurate feedback with integrated encoder options
• Wide application versatility and long service life

Applications

The SIMOTICS S-1FK7 motor family is ideally suited for advanced automation systems, including machine tools, robotics, packaging, printing, textile production, and material processing for wood, glass, ceramics, and plastics. These motors ensure optimal speed control, precise torque, and minimal commissioning effort, allowing for quick setup and smooth integration into various industrial environments.

Product Code: 1FK7042-2AF74-1TB1

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