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Siemens 1FK7 1FK7040-5AK71-1EH0

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1FK7040-5AK71-1EH0

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Siemens' 1FK7040-5AK71-1EH0 is a compact synchronous servo motor tailored for precision applications. It boasts an output power of 0.69 kW along with a maximum operational speed of 6000 rpm, ensuring efficient performance in various environments.

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Technical specifications for 1FK7040-5AK71-1EH0

ManufacturerSiemens
Product TypeCompact synchronous servo motor
Product Line1FK7
Part Number1FK7040-5AK71-1EH0
UPC662643005769
Weight4.13 lbs (1.87 kg)
Output Power0.69 kW
Maximum Speed6000 rpm
Nominal Torque1.6 Nm
Duty Rating100K continuous duty
CoolingNatural convection
Encoder TypeAbsolute with Endat interface
Encoder Resolution2048 pulses per revolution
Performance Reduction10% due to encoder
Shaft TypePlain with tolerance N
Connector TypeIM B5, compatible with IM V1/V3
Connector Rotation270° adjustable
Protection RatingIP64
InterfacePreconfigured power/signal connectors
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The Siemens 1FK7040-5AK71-1EH0 is a compact synchronous servo motor designed for applications requiring reliable performance. With an output power of 0.69 kW, it can reach a maximum speed of 6000 rpm. The motor provides a nominal torque of 1.6 Nm, making it effective for various automation tasks. Its duty rating of 100K indicates suitability for continuous operation without significant overheating.

For cooling, this device employs natural convection, which contributes to its effectiveness in a range of operating conditions. The motor is equipped with an absolute encoder utilizing the Endat interface, delivering a resolution of 2048 pulses per revolution, though a 10% reduction in performance is noted due to the encoder's function.

Physical features of the motor include a plain shaft with tolerance N, facilitating easy integration into different systems. The connector is of type IM B5 and has compatibility with IM V1/V3, allowing for versatile installation options. The connector can be adjusted up to 270°, giving additional flexibility during setup. The motor's construction also adheres to an IP64 protection rating, ensuring it remains resistant to dust and moisture.

Preconfigured power and signal connectors simplify the installation process, making this servo motor a practical choice within various industrial applications.