1FK7040-2AK74-1TH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK74-1TH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7040-2AK74-1TH1 is a precision-engineered synchronous motor designed for modern automation systems demanding compact design, efficiency, and reliability. Delivering 0.69 kW of rated power and 1.6 Nm torque at 6000 rpm, this high-performance motor operates with a 600V DC supply and is naturally cooled for consistent performance. Its rugged IP65-rated construction ensures dependable operation even in challenging industrial environments. The motor comes with a Pt1000 temperature sensor, smooth shaft, and holding brake for enhanced control and safety in dynamic applications.

Overview

The SIMOTICS S-1FK7 series from SIEMENS represents a generation of compact permanent-magnet synchronous motors that deliver exceptional power density and flexibility. This product line is specifically designed to meet the increasing performance requirements of advanced machinery. With its modular options for encoders and gearboxes, the 1FK7 series can be seamlessly configured for a wide range of applications—from machine tools and robotic systems to packaging, woodworking, and textile equipment. When paired with the SINAMICS S120 or S220 drive systems, it forms a complete motion control solution that combines precision, responsiveness, and energy efficiency.

Key Features and Benefits

The 1FK7040-2AK74-1TH1 offers compact dimensions for space-efficient installations while maintaining outstanding power output. Its low rotor inertia provides rapid acceleration and deceleration, ensuring exceptional dynamic performance. The built-in resolver enables accurate position feedback, and the rotatable power connector simplifies integration into existing systems. With its natural convection cooling, the motor remains reliable and maintenance-friendly without the need for external fans or additional components. The robust design minimizes vibration and noise, providing smooth operation and long service life in demanding environments.

Applications include machine tools, robotics, packaging, glass and ceramics processing, printing systems, and auxiliary drive axes in automation systems. Its high overload capacity and stable control response make it suitable for applications where precision and repeatability are essential.

Product Code: 1FK7040-2AK74-1TH1

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