Siemens 1FK6042-6AF71-1AA0 — Synchronous Servo Motor

Part number1FK6042-6AF71-1AA0
BrandSiemens
CategoryServo Motor
DescriptionSynchronous Servo Motor
ManufacturerSiemens
Product Line1FK6
Part Number1FK6042-6AF71-1AA0
UPC662643004557
Weight10.81 lbs (4.90 kg)
ProductSynchronous Servo Motor
Torque Rating3.2 Nm
Speed3000 RPM
CoolingNaturally Cooled
Mounting ConfigurationIM B5 (V1, V3)
Power/Signal ConnectorPlug Rotatable by 270 degrees
Encoder TypeIncremental
Encoder Resolution2048 S/R
Shaft EndWith Feather Key
ToleranceN
Holding BrakeWithout
Degree of ProtectionIP64

The Siemens 1FK6042-6AF71-1AA0 is a synchronous servo motor ideal for precision applications. Capable of reaching speeds of up to 3000 RPM, this motor delivers a torque rating of 3.2 Nm. With a weight of 4.9 kg, it features a natural cooling method suitable for various mounting configurations.

Also written as

662643004557

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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