Siemens 1FK7034-2AK71-1RH1 — Synchronous Servo Motor

Part number1FK7034-2AK71-1RH1
BrandSiemens
CategoryServo Motor
DescriptionSynchronous Servo Motor
ManufacturerSiemens
Product Line1FK7
Part Number1FK7034-2AK71-1RH1
UPC887621234133
Weight9.00 lbs (4.08 kg)
ProductSynchronous Servo Motor
Rated Speed6000 r/min
Number of Poles6
Rated Current1.3 A
Rated Torque1 Nm
Stall Current1.9 A
Moment of Inertia1.000 kgcm²
Efficiency88%
Torque Constant0.84 Nm/A
Winding Resistance4.46 Ohm
Rotary Field Inductance17.2 mH
CoolingNatural Cooling
Protection ClassIP65
Holding BrakeWith

The 1FK7034-2AK71-1RH1 synchronous servo motor from Siemens is built for precision applications. With a rated speed of 6000 r/min and an efficiency of 88%, this motor delivers reliable performance in demanding environments.

Also written as

887621234133

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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