Siemens 1FK7083-5AF71-1SG0 — AC Servo Motor

Part number	1FK7083-5AF71-1SG0
Brand	Siemens
Category	Servo Motor
Description	AC Servo Motor
Manufacturer	Siemens
Product Type	AC Servo Motor
Product Line	1FK7
Part Number	1FK7083-5AF71-1SG0
UPC	662643008203
Weight	34.00 lbs (15.42 kg)
Rated Speed	3,000 revolutions per minute (RPM)
Rated Phase	3-phase
Number of Poles	8 poles
Rated Torque	10.5 Newton-meter
Maximum Torque	50 Newton-meter
Rated Current	7.4 Amperes
Maximum Current	37 Amperes
Shaft Height	80 millimeters
Protection Rating	IP64
Cooling Method	Natural cooling
Construction Type	IM B5 (IM V1, IM V3)
Maximum Speed	6,000 revolutions per minute (RPM)
Rated Output	3.3 kilowatts

The Siemens 1FK7083-5AF71-1SG0 is an advanced AC servo motor designed for precise motion control. It operates at a rated speed of 3,000 RPM with a robust 3-phase configuration and features a torque rating of 10.5 Nm, ideally suited for various automation tasks.

Also written as

662643008203

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.