Precision Motion Control with the Siemens 1FT7086-1AF71-1BH1 Servomotor
The Siemens 1FT7086-1AF71-1BH1 is a high-performance synchronous servomotor from the premium SIMOTICS S-1FT7 family. Engineered for the most demanding motion control tasks, this motor is specifically designed for use with SINAMICS S120 drive systems. It excels in applications requiring extreme dynamic response, high rotational accuracy, and precise positioning, such as high-end machine tools, printing presses, and sophisticated packaging machinery. With its compact design and high power density, the 1FT7 series represents the gold standard in industrial servo technology.
Core Technical Specifications and Performance Data
Sourced directly from official Siemens technical documentation, this motor is built for peak efficiency and reliability in closed-loop control systems.
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Part Number: 1FT7086-1AF71-1BH1
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Rated Speed: 3000 rpm.
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Static Torque ($M_0$): 28.0 Nm.
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Encoder System: Absolute encoder 24-bit (Integrated DRIVE-CLiQ interface for rapid system recognition).
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Cooling Method: Natural cooling (Self-cooled design).
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Holding Brake: Integrated permanent-magnet brake for secure vertical axis control.
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Shaft Design: Plain shaft (no keyway) for superior balance at high speeds.
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Degree of Protection: IP65, providing robust resistance against dust and water jets.
Strategic Commercial Advice for High-End Manufacturing
From a procurement and operational perspective, investing in the 1FT7086-1AF71-1BH1 is a strategic move for facilities that prioritize throughput and precision. The 1FT7 series offers a significant upgrade over standard servomotors, providing a more stable thermal profile and higher overload capabilities.
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Maximizing Machine Throughput: The low rotor inertia of this motor allows for incredibly fast acceleration and deceleration cycles. Commercially, this translates to shorter cycle times and a direct increase in your production capacity.
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Simplified Integration and Maintenance: The integrated DRIVE-CLiQ interface allows the SINAMICS drive to automatically upload the motor’s electronic rating plate. This «Plug-and-Play» capability reduces commissioning time and eliminates the risk of parameter errors that can lead to motor damage.
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Reliable Holding Safety: The integrated 24V holding brake is essential for safety-critical applications, ensuring that the motor maintains its position during power losses or emergency stops, protecting both your product and your mechanical hardware.
Professional Sourcing and Global Dispatch
As specialized providers of Siemens SIMOTICS motion technology, we ensure your procurement process meets the highest industrial standards.
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100% Genuine Siemens: We guarantee that every 1FT7086-1AF71-1BH1 is an original, factory-new product.
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Secure Global Logistics: Given the precision and weight of high-end servomotors, we utilize specialized logistics networks to ensure your motor arrives in perfect condition, anywhere in the world.
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Long-Term Asset Support: By sourcing original S-1FT7 components, you ensure the longevity of your high-performance machinery and maintain the resale value of your industrial assets.
