1FK7044-4CF71-1QG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CF71-1QG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7044-4CF71-1QG0 is an advanced, high-performance synchronous motor designed for precision, reliability, and adaptability in modern automation systems. Delivering 1.2 kW rated power with 4.5 Nm nominal torque and operating at 3000 rpm, this motor provides exceptional speed stability and accuracy. With a 600 V DC voltage and a naturally cooled frame, it ensures efficient thermal performance and long service life. The rotatable power connector and ABSOLUTE ENCODER SINGLETURN 20-BIT with DRIVE-CLiQ interface enable quick installation and precise position feedback, while the plain shaft design and IP64 protection class make it ideal for versatile industrial environments.

Overview

The SIMOTICS S-1FK7 motor series represents SIEMENS’ most advanced generation of permanent-magnet synchronous motors. These motors combine compact size, superior power density, and flexible mounting options to meet a wide variety of automation challenges. They can be easily integrated with SINAMICS S120 or S220 drive systems, creating a fully coordinated motion control solution. Designed for high efficiency and dynamic response, the SIMOTICS S-1FK7 family excels in applications requiring fast acceleration, consistent torque, and exceptional precision. Its surface-cooled structure allows heat to dissipate naturally through the motor housing, reducing maintenance needs and improving operational efficiency.

Benefits and Applications

The 1FK7044-4CF71-1QG0 offers numerous benefits including compact construction for space-saving installation, a broad selection of compatible encoders and gear units, and enhanced overload capacity for demanding cycles. High Dynamic versions provide exceptional acceleration, while High Inertia variants ensure stable performance with fluctuating loads. The result is a highly flexible motor family suited for machine tools, robotic systems, packaging, printing, plastics, textile machinery, and automated handling systems. Its optimized design enables minimal commissioning time, robust closed-loop control, and smooth operation even under high dynamic conditions.

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Data Sheet (PDF)

Product Code: 1FK7044-4CF71-1QG0

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