Siemens 1FK7103-5AF71-1AB5 — Servo Motor

Part number1FK7103-5AF71-1AB5
BrandSiemens
CategoryServo Motor
DescriptionServo Motor
ManufacturerSiemens
Product TypeServo Motor
Product Line1FK7
Part Number1FK7103-5AF71-1AB5
UPC662643008739
Weight70.00 lbs (31.75 kg)
Rated Voltage291 V AC
Static Torque36 Nm
Rated Speed3000 RPM
Rated Power4.40 kW
Mounting DesignIMB5
Encoder SystemsIncremental encoder with 2048 pulses/revolution (no DRIVE-CLiQ Interface)
Protection CategoryIP65 (Drive end Flange IP67)
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 1FK7103-5AF71-1AB5 is a servo motor designed for robust functionality. It operates at a rated voltage of 291 V AC and a rated power of 4.40 kW, capable of delivering a static torque of 36 Nm at speeds of up to 3000 RPM.

Also written as

662643008739

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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