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Siemens 1FK7 1FK7040-5AK71-1SG0

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1FK7040-5AK71-1SG0

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The Siemens 1FK7040-5AK71-1SG0 is a synchronous servomotor known for its precise torque delivery and high-speed operation. It provides a nominal torque of 1.6 Nm and operates effectively at a rated speed of 6000 RPM, making it suitable for various applications.

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Technical specifications for 1FK7040-5AK71-1SG0

ManufacturerSiemens
Product TypeSynchronous Servomotor
Product Line1FK7
Part Number1FK7040-5AK71-1SG0
UPC040892671674
Weight7.00 lbs (3.18 kg)
Encoder Resolution100,000 pulses/rev
Torque Nominal1.6 Nm
Connector Rotation270°
Cooling MethodNatural Cooling
Rated Speed6000 RPM
Shaft TypePlain Shaft
Protection RatingIP64
Rated Power0.69 kW
Mounting TypeIM B5
Rated Current1.7 A
Encoder TypeResolver

The Siemens model 1FK7040-5AK71-1SG0 represents a high-performance synchronous servomotor designed to satisfy demanding motion control requirements. Operating at a rated power of 0.69 kW, it is able to deliver a torque of 1.6 Nm. The encoder integrated within this servomotor provides an impressive resolution of 100,000 pulses per revolution, ensuring accurate positioning and control, which is essential for precision applications.

The servomotor operates efficiently at a maximum speed of 6000 RPM. A plain shaft type is used, allowing for straightforward connections in various set-ups. It also features a connector rotation of 270°, making installation and integration flexible. Cooling is achieved through natural convection, minimizing the need for additional cooling equipment, which is beneficial in conserving energy and reducing operational complications.

In terms of protection, the motor is rated at IP64, effectively preventing dust ingress and protecting against splashes of water. Weighing in at 3.0 kg, it is manageable and practical for installations where weight considerations are important. The rated current of 1.7 A make it efficient for its application. Designed with an IM B5 mounting type, it is versatile and compatible with a wide range of setups. The resolver encoder type further enhances its feedback capabilities, ensuring optimum performance in precision control scenarios.