1FK7044-4CF71-1FH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CF71-1FH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7044-4CF71-1FH0 is a high-performance synchronous servo motor designed for precision, durability, and efficiency in modern automation systems. This 1.2 kW motor delivers a continuous torque of 4.5 Nm at 3000 rpm, ensuring exceptional performance in dynamic industrial operations. With a rotatable power connector, absolute encoder AM22DQ featuring 22-bit + 12-bit multiturn resolution, and a Drive-CLiQ interface, this motor provides precise feedback and superior communication with SINAMICS drive systems. The plain shaft with holding brake and IP64 protection level make it an ideal choice for demanding mechanical environments where reliability and control accuracy are critical.

Overview

The SIMOTICS S-1FK7 motor series represents Siemens’ advanced range of permanent-magnet synchronous motors, known for compact construction, flexible configuration, and powerful performance. These motors are engineered to meet the evolving demands of high-performance automation, delivering excellent speed and torque control. Their compatibility with the SINAMICS S120 and S220 drive systems allows for seamless integration and extended functionality across a wide variety of industrial applications. The integrated encoders enable precise speed and position control, ensuring reliable operation even in complex motion sequences.

Design and Benefits

The SIMOTICS S-1FK7 Compact motors are optimized for space-saving installation while maintaining high power density, making them ideal for environments where performance and efficiency must coexist. The High Dynamic variants offer extremely responsive motion thanks to their low rotor inertia, providing fast acceleration and deceleration capabilities. Meanwhile, the High Inertia versions ensure stable control in systems with varying load moments. Designed for natural cooling, the motor dissipates heat effectively through its housing, enabling reliable long-term performance without external fans. The 1FK7044-4CF71-1FH0 motor is also built with a holding brake to ensure safety and stability during downtime or power loss. Together, these attributes make it a dependable solution for diverse industrial sectors.

Applications

This motor is perfectly suited for machine tools, robotics, handling systems, packaging, printing, plastics, textile, and material processing industries. Its excellent precision and rugged construction make it particularly valuable for machines that demand high positioning accuracy and fast dynamic responses. With flexible mounting and durable materials, the 1FK7044-4CF71-1FH0 provides exceptional performance while minimizing maintenance requirements and operational costs.

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Data Sheet (PDF)

Product Code: 1FK7044-4CF71-1FH0

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