Siemens 1FK7022-5AK71-1DA0 — Compact AC Servo Motor

Part number	1FK7022-5AK71-1DA0
Brand	Siemens
Category	Servo Motor
Description	Compact AC Servo Motor
Manufacturer	Siemens
Product Type	Compact AC Servo Motor
Product Line	1FK7
Part Number	1FK7022-5AK71-1DA0
UPC	662643005325
Weight	4.00 lbs (1.81 kg)
Rated Speed	6,000 revolutions per minute (RPM)
Rated Output	0.4 kilowatts
Number of Poles	6 poles
Rated Torque	0.6 Newton-meter
Motor Type	Permanent-magnet synchronous motor
Rated Current	1.4 Amperes
Motor Efficiency	86%
Cooling Method	Natural cooling
Protection Rating	IP64
Shaft End Type	Shaft with feathered key
Shaft Height	28 millimeters
Encoder Type	22-bit incremental encoder
Construction Type	IM B5 (IM V1, IM V3)
Maximum Speed	10,000 revolutions per minute (RPM)

The Siemens 1FK7022-5AK71-1DA0 is a compact AC servo motor from the 1FK7 series. It has a rated power output of 0.4 kilowatts and operates at a nominal speed of 6,000 RPM, with a maximum rotational speed of up to 10,000 RPM.

Also written as

662643005325

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.