1FK7044-4CF71-1RA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
$1,692.43
The SIEMENS 1FK7044-4CF71-1RA1 SIMOTICS S Synchronous Motor delivers 1.2 kW of precise power with 4.5 Nm torque, DRIVE-CLiQ encoder integration, and durable IP65 protection for high-performance automation systems.
1FK7044-4CF71-1RA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS 1FK7044-4CF71-1RA1 is an advanced member of the SIMOTICS S-1FK7 series, designed to deliver exceptional torque precision and performance for modern automation systems. With a rated power of 1.2 kW and a torque of 4.5 Nm at 3000 rpm, this high-performance synchronous motor ensures smooth, efficient, and reliable operation even under demanding industrial conditions. It features a rotatable power connector, absolute encoder (AM20DQI) with 20-bit + 12-bit multiturn resolution, and DRIVE-CLiQ interface for seamless integration into SINAMICS drive systems. Designed with a naturally cooled IMB 5 flange configuration, it achieves superior thermal efficiency without the need for external cooling systems.
Overview
The SIMOTICS S-1FK7 motor family represents the latest generation of compact, permanent-magnet synchronous motors engineered by Siemens for flexible, high-performance automation. These motors combine power, precision, and adaptability through a wide range of options in gearboxes, encoder types, and connection configurations. When paired with SINAMICS S120 or S220 drive systems, they deliver enhanced dynamic response, optimal control accuracy, and a high degree of functional integration for complex automation environments. The robust mechanical design ensures long operational life, while integrated encoder systems provide accurate feedback for both position and speed control.
Design and Benefits
The 1FK7044-4CF71-1RA1 model exemplifies Siemens’ engineering excellence through its IP65-rated protection and high power density. It supports compact installations where space and performance are critical, providing smooth motion control across a variety of applications. The heat generated during operation is efficiently dissipated through the motor housing, maintaining consistent performance and reliability. This motor’s precise feedback capabilities make it ideal for applications requiring stable speed and torque control without overshoot or vibration.
- High power-to-size ratio for compact installations
- Excellent thermal efficiency with natural cooling
- Accurate motion control via high-resolution encoder
- Flexible mounting and connection options
- Optimized for precision automation and robotics
Applications
The 1FK7044-4CF71-1RA1 motor is widely used in machine tools, robotic systems, packaging machinery, and textile production. It is also suitable for applications in the printing, plastics, and materials handling industries, where performance, efficiency, and precision are essential. Its high dynamic response and robust control properties allow it to handle variable loads while maintaining optimal output quality.
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Product Code: 1FK7044-4CF71-1RA1
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| Weight | 7.401 kg |
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