1FK7044-4CH71-1CH2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CH71-1CH2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7044-4CH71-1CH2 is an exclusive high-performance synchronous motor designed to deliver outstanding precision, durability, and energy efficiency for industrial motion control systems. With a nominal power of 1.4 kW and a rated speed of 4500 rpm, this motor provides reliable torque output of 4.5 Nm under continuous operation. Its natural cooling system and IP65/IP67 protection ensure stable performance even in challenging environments. Equipped with an absolute encoder 24-bit + 12-bit multiturn with DRIVE-CLiQ interface (AM24DQI) and a rotatable power connector, it offers seamless integration with advanced drive technologies like SINAMICS S120 and S220. The plain shaft with holding brake further enhances operational safety and precision.

Overview

The SIMOTICS S-1FK7 motor series by Siemens represents a compact and flexible family of permanent-magnet synchronous motors engineered for high-performance automation tasks. With their wide range of sizes, encoders, and gear options, these motors can be tailored to virtually any machine configuration. Designed for natural cooling through the motor surface, the 1FK7 motors ensure efficient heat dissipation without requiring external cooling systems. When combined with SINAMICS drive systems, they form a powerful motion control solution offering superior functionality, speed regulation, and precision positioning. Each unit is built for high overload capacity, ensuring long service life and consistent mechanical stability.

Benefits

• Compact design for space-saving installation and efficient system integration
• High power density and wide operating range for various industrial applications
• Superior dynamic response thanks to a lightweight rotor design
• Reliable closed-loop control performance even under variable load conditions
• Reduced commissioning effort with stable and predictable motion accuracy

Applications

• Machine tools, robotics, and precision handling systems
• Packaging, plastics, and textile production equipment
• Wood, glass, ceramic, and stone processing machinery
• Printing machines and auxiliary industrial axes

Download

Data Sheet (PDF)

Product Code: 1FK7044-4CH71-1CH2

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