Siemens 1FK7101-5AF71-1PA0: SIMOTICS S-1FK7 High Dynamic Motor
The Siemens 1FK7101-5AF71-1PA0 is a high-performance permanent-magnet synchronous motor from the SIMOTICS S-1FK7 series. Designed for sophisticated motion control applications, this motor offers exceptional dynamic response and precision, making it an ideal choice for high-speed industrial machinery and manufacturing automation systems.
Engineered with natural cooling and a high degree of protection, the 1FK7101-5AF71-1PA0 ensures long-term reliability and efficiency when integrated with the SINAMICS S120 drive system.
Technical Specifications and Performance Data
According to the official Siemens manufacturer technical data, the 1FK7101-5AF71-1PA0 features the following characteristics:
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Rated Torque: 27.0 Nm providing substantial power for heavy-duty cycling.
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Rated Speed: Optimized for 3000 rpm operation.
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Encoder System: Equipped with an absolute encoder 20-bit + 12-bit multi-turn with DRIVE-CLiQ interface for high-resolution feedback.
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Shaft Design: Plain shaft (no keyway) for high-precision concentricity and balance.
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Protection Rating: IP64 degree of protection, ensuring resistance against dust and splashing water.
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Cooling: Natural ventilation (Self-cooled) for simplified maintenance and integration.
Advanced Dynamics for Motion Control
The 1FK7101-5AF71-1PA0 is specifically developed to meet the demands of modern automation:
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High Dynamic Performance: Low rotor inertia allows for rapid acceleration and deceleration cycles.
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DRIVE-CLiQ Integration: Features a digital interface for easy commissioning and automatic parameter identification with SINAMICS drives.
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Robust Construction: Built with high-quality permanent magnets to ensure a constant torque-to-current ratio and high overload capacity.
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