1FK7044-4CH71-1QA1 SIEMENS Exclusive High-Performance Synchronous Motor Original Brand New

1FK7044-4CH71-1QA1 SIEMENS Exclusive High-Performance Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7044-4CH71-1QA1 is an advanced synchronous servo motor engineered for superior efficiency, compact design, and precise motion control. Delivering a continuous power output of 1.4 kW and a rated torque of 4.5 Nm, this motor ensures reliable performance at speeds up to 4500 rpm. It features a natural cooling system and a rugged IP65 protection level, providing excellent durability even under demanding operating conditions. The rotatable power connector and integrated AS20DQI absolute encoder with DRIVE-CLiQ interface offer optimal flexibility, accuracy, and simplified integration within automation systems. Designed without a holding brake and equipped with a keyed shaft, this model represents an ideal solution for dynamic, high-precision industrial applications.

Overview

The SIMOTICS S-1FK7 motor series from Siemens stands out for its compact structure and high-performance characteristics. These permanent-magnet synchronous motors are designed to meet the evolving demands of modern production systems and motion control environments. The broad selection of encoders, gear options, and frame sizes allows for perfect adaptation to various machine designs. When paired with SINAMICS S120 or S220 drive systems, the SIMOTICS S-1FK7 forms a fully integrated servo solution with advanced control precision, enabling smooth operation, fast response, and energy-efficient performance.

Benefits

• Compact design with high power density for minimal installation space.
• Available in multiple versions for universal industrial use.
• Excellent dynamic response for high-speed or precision tasks.
• Stable control characteristics for applications with high or variable loads.
• Reduced commissioning effort and fast optimization for process stability.

Applications

The SIMOTICS S 1FK7044-4CH71-1QA1 is suitable for a wide range of industrial machinery, including machine tools, packaging and printing systems, robotics, and handling automation. It is also ideal for industries such as textile, wood, ceramics, plastics, and glass processing. With its precision encoder and efficient servo technology, this motor ensures dependable performance, enhanced productivity, and long service life across all applications.

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Data Sheet (PDF)

Product Code: 1FK7044-4CH71-1QA1

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