Title: Siemens SIMOTICS S-1FT7044-5AF71-1FA4 Synchronous Servo Motor – High Dynamic Performance

Product Overview:
The Siemens SIMOTICS S-1FT7044-5AF71-1FA4 is a premium, high-performance synchronous servo motor engineered for the most demanding industrial automation applications. As a core component of the renowned SIMOTICS S-1FT7 series, this motor delivers exceptional dynamics, unparalleled precision, and robust reliability, making it the definitive choice for systems requiring rapid acceleration, ultra-precise positioning, and high-speed continuous operation. Its compact, space-saving design and rugged construction ensure long-term, consistent performance even in challenging industrial environments. Equipped with advanced absolute encoder technology, it guarantees superior control accuracy and repeatability. This motor is meticulously designed for seamless integration with Siemens SINAMICS drive systems, providing a comprehensive, optimized, and highly efficient motion control solution for modern manufacturing and automation processes.

Key Features & Benefits:

High Dynamic Performance: Specifically engineered for rapid acceleration and deceleration capabilities, significantly reducing cycle times and boosting overall productivity in highly dynamic applications.
Permanent Magnet Synchronous Technology: Utilizes advanced permanent magnet technology to offer high power density, excellent energy efficiency, and superior torque characteristics across its entire operational speed range.
Integrated Absolute Encoder (20-bit + 12-bit multi-turn): Features a high-resolution absolute encoder that provides extremely accurate position feedback, ensuring precise control, repeatability, and simplified commissioning for complex motion profiles.
Robust Industrial Construction (IP65 Protection): Built to withstand harsh industrial conditions, offering excellent protection against dust ingress and water jets, thereby ensuring reliability, extended lifespan, and reduced maintenance.
Low Cogging Torque: Minimizes torque ripple, resulting in exceptionally smooth motion, reduced mechanical vibration, and improved surface quality in precision machining and finishing applications.
High Overload Capability: Designed to handle significant peak loads, providing resilience and stable operation even under demanding and fluctuating load conditions, preventing unexpected shutdowns.
Compact and Space-Saving Design: Optimized footprint allows for flexible integration into machinery with limited space, without compromising on power or performance.
Optional Holding Brake: Available with an integrated holding brake (depending on specific configuration, indicated by FA4) for secure and reliable load holding, particularly crucial for vertical axes or applications requiring precise stopping.
Optimized for SINAMICS Drives: Ensures seamless and intelligent compatibility with Siemens SINAMICS S120 and S210 drive systems, facilitating a fully integrated, high-performance, and easy-to-configure motion control ecosystem.
Maintenance-Free Operation: Engineered for a long service life with minimal maintenance requirements, significantly reducing operational costs and maximizing uptime.

Applications:

The Siemens SIMOTICS S-1FT7044-5AF71-1FA4 servo motor is a versatile powerhouse, perfectly suited for a wide array of high-precision and high-dynamic industrial applications across various sectors, including:
Machine Tools: Enhancing precision, speed, and surface finish in advanced milling, turning, grinding, and drilling operations.
Robotics: Providing agile, accurate, and repeatable motion for industrial robots, manipulators, and automated assembly lines in manufacturing.
Packaging Machinery: Enabling high-speed, precise, and synchronized movements for filling, sealing, labeling, and palletizing processes in automated packaging lines.
Printing and Paper Processing Machines: Ensuring accurate registration, high throughput, and consistent quality in demanding printing and paper handling environments.
Textile Machinery: Delivering precise and synchronized control for weaving, knitting, winding, and other intricate textile manufacturing processes.
Handling and Assembly Systems: Facilitating rapid and accurate positioning of components, pick-and-place operations, and material handling in automated production lines.
General Automation: Ideal for any industrial application requiring precise, dynamic, and reliable motion control where performance and efficiency are paramount.

Technical Specifications:

Part Number: 1FT7044-5AF71-1FA4
Alternative Part Number: 1FT70445AF711FA4
Motor Type: Synchronous Servo Motor
Series: SIMOTICS S-1FT7
Frame Size: 44
Cooling Type: Natural Convection
Encoder Type: Absolute Encoder, Multi-turn (20-bit single-turn, 12-bit multi-turn)
Performance Class: High Dynamic
Protection Class: IP65
Rated Speed: 4500 RPM
Rated Torque: 1.8 Nm
Holding Brake: Optional, depending on specific configuration (FA4)
Weight: Approximately 4.5 kg
Compatibility: Optimized for Siemens SINAMICS S120 and S210 drive systems
Connection Type: Rotatable connector for power and signal