Siemens 1FK7083-5AF71-1GH3 — The Siemens 1FK7083-5AF71-1GH3 synchronous servo motor boasts a robust design for various precision control applications

Part number	1FK7083-5AF71-1GH3
Brand	Siemens
Category	Servo Motor
Description	The Siemens 1FK7083-5AF71-1GH3 synchronous servo motor boasts a robust design for various precision control applications
Manufacturer	Siemens
Product Line	1FK7
Part Number	1FK7083-5AF71-1GH3
UPC	662643824049
Weight	36.00 lbs (16.33 kg)
Motor Type	Synchronous Servo Motor
Power Rating	3.5 kW
Voltage Rating	400V AC
Current Rating	9 A nominal
Torque Rating	20 Nm continuous torque
Peak Torque	60 Nm
Speed Rating	3000 RPM max
Efficiency	High-efficiency design (>90%)
Cooling Method	Natural convection or forced air cooling
Mount Type	Flange-mounted
Shaft Type	Keyed shaft with smooth operation
Operating Temperature Range	-20°C to 55°C
Storage Temperature Range	-40°C to 85°C
Protection Class	IP65-rated for dust and water resistance

The Siemens 1FK7083-5AF71-1GH3 synchronous servo motor boasts a robust design for various precision control applications. With a power output of 3.5 kW and operating at a voltage of 400V AC, this motor features a continuous torque rating of 20 Nm, allowing it to operate effectively under demanding conditions.

Also written as

662643824049

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.