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Siemens 1FK7 1FK7042-5AF71-1FH0

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1FK7042-5AF71-1FH0

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The Siemens 1FK7042-5AF71-1FH0, part of the 1FK7 series, is a synchronous servo motor designed to deliver precision control in various applications. This motor boasts a rated power of 0.82 kW and a maximum torque of 3.0 Nm, operating at speeds of up to 3000 rpm.

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Technical specifications for 1FK7042-5AF71-1FH0

ManufacturerSiemens
Product Line1FK7
Part Number1FK7042-5AF71-1FH0
UPC662643006056
Weight14.00 lbs (6.35 kg)
ProductSynchronous servo motor
Rated Torque3.0 Nm
Rated Power0.82 kW
Rated Speed3000 rpm
Voltage Rating230 V
Motor Frame SizeSize 42
Encoder InterfaceDRIVE-CLiQ interface
Cooling MethodNaturally cooled
Encoder TypeAbsolute Encoder
Encoder Resolution2048 pulses per revolution
Mounting TypeIM B5
Shaft TypePlain shaft
Degree of ProtectionIP64
Torque Range0 to 3.0 Nm
Temperature Range-10°C to 40°C
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The Siemens 1FK7042-5AF71-1FH0 is engineered as a precise synchronous servo motor within the 1FK7 series. Operating with a voltage specification of 230 V, this motor is capable of producing a rated power output of 0.82 kW and can achieve a maximum torque of 3.0 Nm, providing significant performance alongside operational efficiency. The speed capabilities of this unit reach up to 3000 rpm, making it suitable for various dynamic applications.

In terms of physical specifications, this motor features a frame size classified as 42. The encoder interface is based on the DRIVE-CLiQ system, ensuring compatibility with sophisticated control systems. An absolute encoder is included, providing a resolution of 2048 pulses for precise feedback regarding position and movement. For installation flexibility, the motor is designed for IM B5 mounting, with a plain shaft type optimized for coupling to various machinery.

Cooling is facilitated naturally, which simplifies installation considerations. The unit's IP64 degree of protection ensures a robust defense against dust ingress and moisture, allowing for reliable functioning in moderate environments. The operational temperature range spans from -10°C to 40°C, enabling use in a variety of contexts. With a torque range extending from 0 to 3.0 Nm, this motor is versatile enough to accommodate a broad spectrum of applications.