Siemens 1FK7042-5AF71-1SH3 — Synchronous Servomotor

Part number1FK7042-5AF71-1SH3
BrandSiemens
DescriptionSynchronous Servomotor
ManufacturerSiemens
Product TypeSynchronous Servomotor
Product Line1FK7
Part Number1FK7042-5AF71-1SH3
UPC662643208221
Weight13.00 lbs (5.90 kg)
Torque Nominal3.0 Nm
Encoder TypeResolver Multi-pole (P=4)
Alternate MountingsIM V1, IM V3
Protection RatingIP64
Rated Speed3000 RPM
Cooling MethodNatural Cooling
Connector Rotation270°
Paint FinishRAL7016
Rated Power0.82 kW
Mounting TypeIM B5
Shaft Height48 mm
Shaft TypePlain shaft, tolerance N
Holding BrakeIncluded

The Siemens 1FK7042-5AF71-1SH3 is a robust synchronous servomotor within the 1FK7 series. It operates with a nominal torque of 3.0 Nm and features a rated output power of 0.82 kW, ensuring efficient performance in various applications.

Also written as

662643208221

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.

Related Siemens parts