1FK7044-4CH71-1CH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CH71-1CH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7044-4CH71-1CH0 is a high-performance synchronous servo motor engineered for precision, reliability, and superior energy efficiency. Designed as part of the advanced SIMOTICS S-1FK7 series, this motor delivers 1.4 kW nominal power, 4.5 Nm rated torque, and a top speed of 4500 rpm, making it ideal for demanding motion control applications. With natural cooling and a durable construction rated at IP64, it ensures consistent operation even in challenging industrial environments. The integrated AM24DQI absolute encoder provides 24-bit + 12-bit multiturn resolution through DRIVE-CLiQ interface, allowing precise feedback and seamless communication with SINAMICS drives. The plain shaft with tolerance N and a holding brake further enhance its suitability for high-accuracy positioning systems.

Overview

The SIMOTICS S-1FK7 motor family from Siemens represents a new generation of compact, high-performance permanent-magnet synchronous motors. Designed for direct integration with SINAMICS S120/S220 drive systems, they form a complete and flexible automation solution for modern machinery. These motors can be tailored precisely to the application's mechanical and control requirements, thanks to a variety of encoder and gearbox options. Their exceptional efficiency and robust torque characteristics make them suitable for dynamic, high-speed tasks requiring maximum accuracy and reliability. Heat dissipation occurs through the motor surface, eliminating the need for external cooling while maintaining stable thermal behavior.

Benefits

• Compact design for space-saving installation and easy integration into confined machine layouts.
• High power density enabling greater performance within a smaller footprint.
• Compatible with a wide range of industrial drive systems for universal use.
• Outstanding dynamic response due to low rotor inertia, ensuring precise motion control.
• Excellent control stability with minimal tuning and maintenance requirements.
• Durable and reliable for continuous industrial operation under varied load conditions.

Applications

• Machine tools and CNC systems
• Robotics and automated handling systems
• Wood, glass, ceramics, and stone processing equipment
• Packaging and textile machinery
• Plastic forming machines and printing systems
• Auxiliary axes for multi-motion production lines

Download

Data Sheet (PDF)

Product Code: 1FK7044-4CH71-1CH0

Discover more Siemens products at Turll.com