Siemens 1FK6042-6AF71-1SA0 — AC Servo Motor

Part number1FK6042-6AF71-1SA0
BrandSiemens
CategoryServo Motor
DescriptionAC Servo Motor
ManufacturerSiemens
Product Line1FK6
Part Number1FK6042-6AF71-1SA0
EAN4025515015277
Weight12.00 lbs (5.44 kg)
ProductAC Servo Motor
CommutatorBrushless Motor
Stall Torque3.2 Nm
Stall Current2.8 A
Nominal Torque2.6 Nm
Nominal Speed3000 RPM
Max. Speed6200 RPM
Input Voltage228 VAC
Shaft EndIM B5
Degree of ProtectionIP64

The Siemens 1FK6042-6AF71-1SA0 is a brushless AC servo motor built for precision performance in various applications. With a nominal torque of 2.6 Nm and a stall torque of 3.2 Nm, it provides reliable power management across its operational range.

Also written as

4025515015277

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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