Siemens 1FK7063-2AF71-1RH0 — Synchronous Servo Motor

Part number1FK7063-2AF71-1RH0
BrandSiemens
CategoryServo Motor
DescriptionSynchronous Servo Motor
ManufacturerSiemens
Product Line1FK7
Part Number1FK7063-2AF71-1RH0
UPC887621043322
Weight11.38 lbs (5.16 kg)
ProductSynchronous Servo Motor
Speed3000 RPM
Number of Poles8
Rated Torque7.3 Nm
Rated Current5.6 A
Stall Current8 A
Moment of Inertia15.700 kgcm²
Efficiency91%
Torque Constant1.37 Nm/A
Voltage Constant90.5 V/1000*min¯¹
Winding Resistance0.64 Ohm
Rotating Field Inductance8.5 mH
Shaft Height63 mm
CoolingNatural Cooling
Degree of ProtectionIP64

The Siemens 1FK7063-2AF71-1RH0 is a synchronous servo motor known for its robust performance. Capable of reaching speeds up to 3000 RPM, this motor features 8 poles and provides a rated torque of 7.3 Nm for efficient operation.

Also written as

887621043322

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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