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Siemens 1FK7 1FK7042-5AK71-1TA2

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1FK7042-5AK71-1TA2

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The Siemens 1FK7042-5AK71-1TA2 is a high-performance servo motor designed for efficient operation in various applications. With a power rating of 1.02 kW, this unit delivers a maximum torque of 3.0 Nm and reaches speeds of up to 6000 RPM.

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Technical specifications for 1FK7042-5AK71-1TA2

ManufacturerSiemens
Product TypeServo Motor
Product Line1FK7
Part Number1FK7042-5AK71-1TA2
UPC662643365603
Weight10.00 lbs (4.54 kg)
Torque3.0 Nm
Power/Signal ConnectorRotatable by 270°
Speed6000 RPM
Encoder/FeedbackResolver 2-pole (P=1)
Power1.02 kW
ShaftWith fitted key, tolerance N
Shaft Height48 mm
MountingIM B5, IM V1, IM V3
Degree of ProtectionIP64
Phase3-phase
CoolingNatural Air Cooling
Holding BrakeWithout
Current3.1 A
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Model 1FK7042-5AK71-1TA2 by Siemens is a precise servo motor intended for demanding automation tasks. This unit is capable of delivering a torque of 3.0 Nm while supplying up to 1.02 kW of power. Designed for high-speed performance, it reaches operational speeds of 6000 RPM. Coupling precision feedback is achieved using a two-pole resolver, designated as P=1.

The motor features a 3-phase winding configuration and operates seamlessly under natural air cooling conditions. Its IP64 classification ensures protection against dust and water in various environments. Installation is simplified thanks to the rotatable power and signal connector, which can be adjusted by up to 270 degrees. The shaft of the motor is equipped with a fitted key and is manufactured to a tolerance of N, with a height of 48 mm. It supports flexible mounting options, including IM B5, IM V1, and IM V3 setups.

With a current rating of 3.1 A, the 1FK7042-5AK71-1TA2 is tailored for applications that require reliable motion control without the inclusion of a holding brake, enhancing its suitability for dynamic operations. This servo motor combines efficient design with robust performance, making it a valuable component for sophisticated machinery and automation systems.