Siemens 1FK7040-5AK71-1AA3 — Synchronous Servomotor

Part number1FK7040-5AK71-1AA3
BrandSiemens
DescriptionSynchronous Servomotor
ManufacturerSiemens
Product TypeSynchronous Servomotor
Product Line1FK7
Part Number1FK7040-5AK71-1AA3
UPC040892672633
Weight7.00 lbs (3.18 kg)
Torque Nominal1.6 Nm
Encoder TypeSIN/COS 1 VPP
Connector Rotation270°
Rated Speed6000 RPM
Cooling MethodNatural Cooling
Shaft TypeShaft with feather key, tolerance N
Rated Power0.69 kW
Mounting TypeIM B5 (Flange Mount)
Protection Rating (IP)IP64
Encoder Resolution2048 pulses/rev (incremental)
Paint FinishRAL7016 (gray)

The 1FK7040-5AK71-1AA3 servomotor, part of Siemens' 1FK7 series, is a high-performance synchronous motor built for precision control. It has a nominal torque of 1.6 Nm and a rated power of 0.69 kW, enabling efficient operation in various applications.

Also written as

040892672633

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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