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Siemens 1FK7 1FK7042-5AK71-1FA0

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1FK7042-5AK71-1FA0

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The Siemens 1FK7042-5AK71-1FA0 is a synchronous servo motor designed for precise control applications. This 3-phase motor features a maximum speed of 6000 RPM and delivers a rated power of 1.02 kW, making it suitable for demanding operational conditions.

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Technical specifications for 1FK7042-5AK71-1FA0

ManufacturerSiemens
Product TypeSynchronous Servo Motor
Product Line1FK7
Part Number1FK7042-5AK71-1FA0
UPC662643006292
Weight10.00 lbs (4.54 kg)
Phase Type3-Phase
Cooling TypeNatural Air Cooling
Connector Rotation270 Degrees
Maximum Speed6000 RPM
Connection TypePower/Signal Connectors
Rated Current3.1 A
Encoder TypeAbsolute Encoder
Mounting TypeIM B5, IM V1, IM V3
Rated Torque3 Nm
Rated Power1.02 kW
Encoder Resolution2048 PPR
Shaft Height48 mm
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The 1FK7042-5AK71-1FA0 from Siemens is a versatile synchronous servo motor engineered for high-performance applications. Operating as a 3-phase unit, it benefits from natural air cooling to maintain optimal temperatures during operation. This motor can reach a peak speed of 6000 RPM, facilitating rapid response and operation in dynamic situations.

Power and signal connections are straightforward, and the motor's rated current draws 3.1 A, ensuring efficient power management. It is built with a rated torque of 3 Nm, providing reliable performance for various industrial tasks. The encoder integrated into this unit is an absolute type, offering precise feedback, and showcases a resolution of 2048 pulses per revolution (PPR).

Mounting options include IM B5, IM V1, and IM V3 configurations, allowing flexibility for different installation requirements. With a total weight of 4.54 kg and a shaft height of 48 mm, this motor can be fitted into various applications that demand space efficiency. The 270-degree connector rotation adds to its adaptability, making it easier to install and integrate into existing systems.