Siemens 1FK7042-5AK71-1AA2 — Synchronous Servomotor

Part number1FK7042-5AK71-1AA2
BrandSiemens
DescriptionSynchronous Servomotor
ManufacturerSiemens
Product TypeSynchronous Servomotor
Product Line1FK7
Part Number1FK7042-5AK71-1AA2
UPC040892676297
Weight10.00 lbs (4.54 kg)
Torque Nominal3.0 Nm
Cooling MethodNatural Cooling
Protection RatingIP65 (motor), IP67 (flange)
Rated Speed6000 RPM
Mounting TypeIM B5
Paint FinishRAL7016
Rated Power1.02 kW
Alternate MountingsIM V1, IM V3
Shaft Height48 mm
Encoder TypeIncremental SIN/COS 1 Vpp 2048
Connector Rotation270°
Shaft TypeFitted key, tolerance N

The Siemens 1FK7042-5AK71-1AA2 is a synchronous servomotor offering solid performance characteristics suitable for various applications. With a nominal torque of 3.0 Nm and a maximum speed of 6000 RPM, this motor provides reliable efficiency in its design.

Also written as

040892676297

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.

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