1FK7044-4CH71-1UA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CH71-1UA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7044-4CH71-1UA0 is a compact, high-performance synchronous motor designed for precision motion and maximum reliability in industrial automation. With a rated power of 1.4 kW and a torque output of 4.5 Nm, this motor operates at 4500 rpm and a rated DC voltage of 600V. Its naturally cooled design and IP64 degree of protection ensure stable performance under demanding operating conditions. Featuring a rotatable power connector, multi-pole resolver, and DRIVE-CLiQ interface, it provides exceptional flexibility for integration within a wide variety of machine architectures. The shaft includes a fitted key (tolerance N) and is supplied without a holding brake, ideal for applications requiring smooth dynamic control.

Overview

The SIMOTICS S-1FK7 motor series represents Siemens’ advanced line of permanent-magnet synchronous motors, developed to deliver high efficiency, precision, and dynamic response. These motors combine compact dimensions with exceptional torque density, making them suitable for modern production systems with limited installation space. The 1FK7044-4CH71-1UA0 variant can be paired with SINAMICS S120 or S220 drive systems to form a powerful and adaptable automation solution. Integrated encoder options provide precise feedback for speed and position control, meeting the rigorous demands of today’s machine generations.

Benefits

• Compact design with superior power-to-size ratio for space-saving installations
• Enhanced efficiency and reliability for universal motion control applications
• High dynamic response enabled by low rotor moment of inertia
• Excellent closed-loop control for varying load conditions
• Simple configuration and minimal commissioning effort

Applications

• Machine tools and industrial robotics
• Packaging, textile, and printing machinery
• Wood, glass, and ceramics processing systems
• Automation and auxiliary drive systems

The 1FK7044-4CH71-1UA0 motor embodies Siemens' commitment to delivering innovative motion technology for precision manufacturing. Its modular design, extensive accessory range, and seamless drive integration make it an essential component in optimizing productivity and energy efficiency across a wide variety of industries.

Download

Data Sheet (PDF)

Product Code: 1FK7044-4CH71-1UA0

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