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Siemens 1FK7 1FK7042-5AK71-1SG0

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1FK7042-5AK71-1SG0

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The Siemens 1FK7042-5AK71-1SG0 is a synchronous servomotor recognized for its lasting performance capabilities. Operating at a robust rated speed of 6000 RPM, it generates a nominal torque of 3.0 Nm and a power output of 1.02 kW. Designed for 3-phase applications, this model draws a current of 3.1 A while weighing in at 4.74 kg.

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Technical specifications for 1FK7042-5AK71-1SG0

ManufacturerSiemens
Product TypeSynchronous Servomotor
Product Line1FK7
Part Number1FK7042-5AK71-1SG0
UPC662643365597
Weight10.50 lbs (4.76 kg)
Rated Speed6000 RPM
Current3.1 A
Torque Nominal3.0 Nm
Mounting TypeIM B5
Rated Power1.02 kW
Phase3 Phase
Encoder TypeIncremental or Absolute
Shaft Height48 mm
Cooling MethodNatural Air Cooling
Holding BrakeWithout Holding Brake
Protection RatingIP64
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The Siemens 1FK7042-5AK71-1SG0 serves as a high-performance synchronous servomotor. It operates efficiently at 6000 RPM, delivering consistent performance across various applications. With a rated power of 1.02 kW and nominal torque of 3.0 Nm, this motor performs exceptionally well within its specified range. It utilizes a 3-phase connection and draws a current of 3.1 A, making it a suitable choice for many industrial systems.

Weighing 4.74 kg, the motor is designed with an IM B5 mounting style, ensuring ease of integration into existing setups. The 48 mm shaft height allows for compatibility with standard fixtures and attachments. Feedback and precision control are facilitated through the inclusion of either incremental or absolute encoders, enhancing usability.

Cooling is managed through natural air circulation, allowing for reliable operation without the need for additional cooling systems. The motor does not feature a holding brake, promoting smooth operation with reduced complexity. Furthermore, it boasts an IP64 protection rating, offering reliable resistance against dust and moderate moisture ingress, making it optimal for diverse environments.