1FK7042-2AF74-1TH1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF74-1TH1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 Synchronous Motor (Part No. 1FK7042-2AF74-1TH1) represents a new generation of compact, high-precision servo motors engineered for industrial excellence. Delivering a nominal power of 0.82 kW at 600 V DC with a torque of 3 Nm and a rated speed of 3000 rpm, this naturally cooled design provides a reliable and efficient drive solution. Built with a robust IP65 housing, Pt1000 temperature sensor, and a smooth shaft, this exclusive motor offers superior performance in demanding motion control applications.

With its rotatable 2-pole resolver and holding brake, the SIMOTICS S-1FK7 ensures accurate feedback and secure positioning even during load variations. Its compact IMB5 construction (IM V1/V3) allows flexible installation and easy integration into existing machine frameworks. Designed for long service life and low maintenance, it supports efficient energy use and precise torque control — vital features in modern automated production systems.

Overview

The SIMOTICS S-1FK7 motor series combines cutting-edge permanent-magnet technology with intelligent engineering for outstanding mechanical dynamics. The motors are available in several configurations and can be paired seamlessly with SINAMICS S120 or S220 drive systems to create a powerful, high-performance motion platform. Integrated encoders enable precise speed and position control, while natural cooling through the motor surface guarantees optimal thermal stability without external cooling devices.

• Compact design for space-saving installation
• Wide range of torque and speed options
• Available in Compact, High Dynamic, and High Inertia variants
• Designed for high reliability and overload tolerance
• Supports modular integration for diverse automation needs

Applications

The SIMOTICS S-1FK7 motor line is widely used across automation sectors, including:

• Machine tools and precision robotics
• Handling systems and automated assembly lines
• Wood, glass, ceramics, and stone processing
• Packaging, textile, and plastics machinery
• Printing systems and auxiliary axis drives

Product Code: 1FK7042-2AF74-1TH1

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