Siemens 1FK7103-5AF71-1SA3 — Servo Motor

Part number1FK7103-5AF71-1SA3
BrandSiemens
CategoryServo Motor
DescriptionServo Motor
ManufacturerSiemens
Product TypeServo Motor
Product Line1FK7
Part Number1FK7103-5AF71-1SA3
UPC040892725346
Weight63.00 lbs (28.58 kg)
Rated Voltage291 V AC
Static Torque36 Nm
Rated Speed3000 RPM
Rated Power4.40 kW
Mounting DesignIMB5
Encoder SystemsMulti-Pole Resolver (Without DRIVE-CLiQ Interface)
Protection CategoryIP64 with Anthracite Paint Finish
Holding BrakeNot Available
Shaft TypeFitted key and keyway Shaft
Connector Plug TypeRotatable by 270°
Minimum Temperature Range0°C
Maximum Temperature Range40°C
Maximum Humidity80% RH (non-condensing)
Maximum Altitude1000 meters above sea level

The Siemens 1FK7103-5AF71-1SA3 servo motor belongs to the 1FK7 series. Designed for high-performance applications, it operates at a rated voltage of 291 V AC and delivers a static torque of 36 Nm. The motor achieves a rated power output of 4.40 kW and can operate at a speed of 3000 RPM, providing reliable performance in various industrial setups.

Also written as

040892725346

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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