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Siemens 1FK7 1FK7042-5AF71-1AA0

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1FK7042-5AF71-1AA0

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The Siemens 1FK7042-5AF71-1AA0 servo motor is engineered for efficient operation at 3000 RPM. This model operates on a three-phase system and utilizes an incremental encoder for precise control.

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Technical specifications for 1FK7042-5AF71-1AA0

ManufacturerSiemens
Product TypeServo Motor
Product Line1FK7
Part Number1FK7042-5AF71-1AA0
UPC662643005875
Weight9.00 lbs (4.08 kg)
Phase3 Phase
Encoder TypeIncremental Encoder
Current Rating1.95 A
Power/Signal ConnectorsRotatable by 270°
Power Rating0.82 kW
Speed3000 RPM
Shaft Height48 mm
Torque3 NM
Cooling TypeNatural Air Cooling
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The 1FK7042-5AF71-1AA0 from Siemens is a robust servo motor, part of the 1FK7 series that is designed for high-performance applications. Operating at three-phase voltage, this motor achieves a remarkable speed of 3000 RPM, making it suitable for dynamic operations. It features an incremental encoder, providing feedback for enhanced precision in control applications.

With a power rating of 0.82 kW, this motor's current rating is 1.95 A, allowing for efficient use of energy across various industrial applications. The design includes rotatable connectors for power and signals, which can turn by 270 degrees for versatility during installation. Weighing in at 4.08 kg, this motor also delivers a torque of 3 NM, ensuring it can handle substantial loads.

The dimensions of the shaft have a height of 48 mm, which can be relevant for integration into existing systems. For cooling, the motor relies on natural air cooling, eliminating the need for external cooling solutions. This compact motor combines high-speed capabilities with rugged performance for demanding automation tasks.