1FK7043-4CK71-1BH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7043-4CK71-1BH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7043-4CK71-1BH0 represents a high-precision synchronous motor designed for demanding industrial automation tasks. Delivering a rated power of 1.3 kW and a nominal torque of 3.5 Nm at 6000 rpm, this motor ensures reliable and efficient performance across a wide range of applications. With a 600 V DC link voltage and natural cooling design, it offers exceptional durability and reduced maintenance requirements. The compact IMB 5 construction allows for versatile mounting positions, while the rotatable power connector and integrated 24-bit absolute single-turn encoder with DRIVE-CLiQ interface (AS24DQI) ensure accurate feedback and effortless integration into automation systems. The plain shaft with holding brake and IP64 protection rating make this unit both practical and robust for industrial use.

Overview

The SIMOTICS S-1FK7 motor series combines compact design with outstanding performance. As a permanent-magnet synchronous motor, it offers exceptional dynamic response and high power density in a small footprint. The 1FK7043-4CK71-1BH0 model can be seamlessly combined with SINAMICS S120 or S220 drive systems to form a powerful and flexible motion control solution. Integrated encoder systems enable precise speed and position control, ensuring smooth and efficient machine operation. The motor dissipates heat naturally through its housing, allowing for continuous, maintenance-free operation without external cooling devices. Its high overload capacity ensures optimal torque performance even under fluctuating load conditions, which is ideal for high-performance manufacturing lines.

Design and Benefits

The design of the SIMOTICS S-1FK7 range offers several key advantages. The motor’s compact and lightweight construction enables space-saving installation, while its rugged build ensures long-term stability. Multiple mechanical configurations and encoder options allow it to adapt easily to various industrial tasks. With its low rotor inertia, the High Dynamic version delivers fast acceleration and precise control, whereas the High Inertia version provides robust behavior for systems with variable loads. This flexibility makes the 1FK7043-4CK71-1BH0 suitable for machine tools, robotics, handling systems, and specialized equipment in packaging, printing, plastics, or textile production environments. The result is consistent motion accuracy, smooth performance, and enhanced productivity in every application.

Product Code: 1FK7043-4CK71-1BH0

Discover more Siemens products at Turll.com