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Siemens 1FK7 1FK7042-5AF71-1EB0

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1FK7042-5AF71-1EB0

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The Siemens 1FK7042-5AF71-1EB0 is a robust synchronous servo motor engineered for precision performance. With a torque rating of 3.0 Nm and a top speed of 3000 RPM, it delivers a comprehensive output power of 0.82 kW, suitable for various applications.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 1FK7042-5AF71-1EB0

ManufacturerSiemens
Product Line1FK7
Part Number1FK7042-5AF71-1EB0
UPC662643005974
Weight5.56 lbs (2.52 kg)
NameSynchronous Servo Motor
Torque Rating3.0 Nm
Speed Rating3000 RPM
Output Power0.82 kW
Cooling MethodNatural Air Cooling
Mounting TypeIM B5 (IM V1, IM V3)
Encoder TypeAbsolute Encoder EnDat 2048 PPR
Shaft TypeWith Fitted Key, Tolerance N
Holding BrakeYes
Protection ClassIP64
Connector OrientationPower/Signal Connector Plug Rotatable by 270°
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Part number 1FK7042-5AF71-1EB0 from Siemens is a synchronous servo motor suited for demanding applications. It boasts a torque rating of 3.0 Nm and achieves rotation speeds up to 3000 RPM, which enables a reliable output power of 0.82 kW. The motor operates using natural air cooling, making it appropriate for installations with good airflow.

Designed with mounting compatibility as IM B5, this unit can also fit IM V1 and IM V3 configurations, providing versatility during setup. An absolute EnDat encoder with a resolution of 2048 pulses per revolution is integrated into the motor to offer precise feedback, enhancing operational accuracy.

The shaft is equipped with a fitted key and accommodates tolerance class N, ensuring secure coupling. Additionally, this servo motor contains a holding brake for enhanced safety during operation. With an IP64 protection class, it is safeguarded against dust particulates and water splashes, making it adaptable to a variety of working environments.

The power and signal connector plug can rotate 270°, facilitating easier cable management and enhancing the installation process. The approximate weight of the motor is 5.4 kg, translating to about 11.88 lbs, making it manageable for various mounting scenarios.