Siemens 1FK7043-7AK71-1TA0 — Servo Motor

Part number1FK7043-7AK71-1TA0
BrandSiemens
CategoryServo Motor
DescriptionServo Motor
ManufacturerSiemens
Product TypeServo Motor
Product Line1FK7
Part Number1FK7043-7AK71-1TA0
UPC662643006520
Weight15.00 lbs (6.80 kg)
Torque3.1 Nm
MountingIM B5, V1, V3
Speed6000 RPM
ConnectorRotatable 270°
Power1.26 kW
EncoderResolver 2-pole
CoolingNatural Air
ShaftWith fitted key, Tolerance N
Operating Temperature0 to 40 degrees Celsius
Maximum Relative Humidity80% without condensation
Storage Temperature0 to 50 degrees Celsius

The 1FK7043-7AK71-1TA0 from Siemens is designed as a servo motor that achieves a torque output of 3.1 Nm. It operates at a maximum speed of 6000 RPM and has a power rating of 1.26 kW. This model features a rotatable connector allowing for flexible installation options.

Also written as

662643006520

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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