1FK7044-4CF71-1BB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7044-4CF71-1BB0 is a high-performance synchronous motor designed to deliver precision, reliability, and efficiency in a wide range of industrial automation applications. With a rated power output of 1.2 kW, a torque of 4.5 Nm, and a speed of 3000 rpm, this advanced motor ensures smooth operation and superior control even under demanding conditions. It operates on a 600 V DC supply and features natural cooling, which minimizes energy consumption while maintaining consistent performance. The rugged construction with IP64 protection rating provides durability in industrial environments where dust and moisture resistance are crucial. Its integrated holding brake and absolute encoder with DRIVE-CLiQ interface enhance safety, accuracy, and communication with modern drive systems.
Overview
The SIMOTICS S-1FK7 motor family represents the latest generation of compact, permanent-magnet synchronous motors from Siemens. The 1FK7044-4CF71-1BB0 belongs to the High Dynamic series, known for their high power density and exceptional torque precision. Designed for direct integration with SINAMICS S120 and S220 drive systems, these motors create a unified, high-performance motion control solution. Their encoder systems allow precise speed and position control for dynamic and repetitive tasks. The naturally cooled design simplifies installation, while high overload capacity ensures stable operation across varying load conditions. These motors are engineered to meet the increasing demands of modern manufacturing, automation, and machine tool technology.
Design
The 1FK7044-4CF71-1BB0 features a compact frame with a rotatable power connector for flexible installation in multiple mounting orientations, including IMB5, IMV1, and IMV3 configurations. The shaft with fitted key ensures secure torque transmission and mechanical stability. Built with a singleturn 24-bit encoder (AS24DQI) connected via the DRIVE-CLiQ interface, the motor supports precise feedback and digital connectivity for closed-loop control. The holding brake provides additional safety for vertical or static applications. The motor’s high torque consistency and efficiency make it suitable for both continuous and dynamic duty cycles, ensuring long-term reliability and reduced maintenance needs.
Applications
- Machine tools and CNC systems
- Robotics and automated handling equipment
- Packaging and material processing machinery
- Printing, textile, and plastic manufacturing systems
- Wood, glass, ceramics, and stone machining
- Auxiliary axes in multi-axis systems
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Product Code: 1FK7044-4CF71-1BB0
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