Siemens 1FK7042-5AF71-1EB0 — The Siemens 1FK7042-5AF71-1EB0 is a robust synchronous servo motor engineered for precision performance

Part number	1FK7042-5AF71-1EB0
Brand	Siemens
Category	Servo Motor
Description	The Siemens 1FK7042-5AF71-1EB0 is a robust synchronous servo motor engineered for precision performance
Manufacturer	Siemens
Product Line	1FK7
Part Number	1FK7042-5AF71-1EB0
UPC	662643005974
Weight	5.56 lbs (2.52 kg)
Name	Synchronous Servo Motor
Torque Rating	3.0 Nm
Speed Rating	3000 RPM
Output Power	0.82 kW
Cooling Method	Natural Air Cooling
Mounting Type	IM B5 (IM V1, IM V3)
Encoder Type	Absolute Encoder EnDat 2048 PPR
Shaft Type	With Fitted Key, Tolerance N
Holding Brake	Yes
Protection Class	IP64
Connector Orientation	Power/Signal Connector Plug Rotatable by 270°

The Siemens 1FK7042-5AF71-1EB0 is a robust synchronous servo motor engineered for precision performance. With a torque rating of 3.0 Nm and a top speed of 3000 RPM, it delivers a comprehensive output power of 0.82 kW, suitable for various applications.

Also written as

662643005974

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.