1FK7043-4CH71-1BA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7043-4CH71-1BA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7043-4CH71-1BA2 is a compact and highly efficient synchronous motor, designed to deliver superior performance in demanding industrial applications. With a rated power of 1.2 kW and a nominal speed of 4500 rpm, this motor operates at 600V DC and provides a torque of 3.5 Nm. Its naturally cooled construction ensures effective heat dissipation through the motor surface, eliminating the need for external cooling systems. The motor features a rotatable power connector and a single-turn 24-bit absolute encoder with DRIVE-CLiQ interface (AS24DQI), providing precise speed and position feedback.

Overview

The SIMOTICS S-1FK7 series represents a family of compact permanent-magnet synchronous motors designed for versatility and high adaptability. These motors can be perfectly paired with the SINAMICS S120/S220 drive systems, creating a robust system capable of high functionality and dynamic control. The integrated encoder allows for accurate speed and position regulation, making it suitable for a wide range of automation tasks.

Benefits

The SIMOTICS S motors offer several advantages for industrial applications. Their compact design allows space-saving installation while maintaining high power density. These motors are suitable for universal applications and come in a wide variety of sizes and configurations to meet specific operational requirements. High dynamic variants provide extremely responsive control due to low rotor inertia, while high inertia models offer robust closed-loop performance for loads with variable torque characteristics. Minimal commissioning and optimization overhead ensures efficient integration into complex machinery.

Applications

This motor is ideal for precision applications such as machine tools, robotics, handling systems, and auxiliary axes. It also performs well in woodworking, glass, ceramics, stone, packaging, plastics, textiles, and printing machines, providing reliable operation across a diverse range of industrial sectors.

The motor is constructed to IP65 standards, with flange protection rated at IP67, ensuring durability in challenging environments. The shaft comes with a fitted key and N tolerance, offering reliable mechanical coupling without the need for additional components.

Download

Data Sheet (PDF)

Product Code: 1FK7043-4CH71-1BA2

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