Siemens 1FK7022-5AK71-1LG0 — The Siemens 1FK7022-5AK71-1LG0 synchronous servo motor is engineered to deliver precise motion control

Part number	1FK7022-5AK71-1LG0
Brand	Siemens
Category	Servo Motor
Description	The Siemens 1FK7022-5AK71-1LG0 synchronous servo motor is engineered to deliver precise motion control
Manufacturer	Siemens
Product Line	1FK7
Part Number	1FK7022-5AK71-1LG0
UPC	662643205985
Weight	7.00 lbs (3.18 kg)
Motor Type	Synchronous servo motor
Rated Torque	0.85 Nm
Rated Speed	6000 rpm
Rated Power	0.38 kW
Cooling Method	Naturally cooled
Encoder Type	Absolute encoder 20-bit + 12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQ)
Frame Size	IMB 5 (IM V1, IM V3)
Flange	1
Shaft Type	Plain shaft, tolerance N
Degree of Protection	IP64
Connector Rotation	Power/signal connectors can be rotated by 270°
Derating	10% due to absolute encoder
Holding Brake	Without holding brake
Shaft Height	22 mm

The Siemens 1FK7022-5AK71-1LG0 synchronous servo motor is engineered to deliver precise motion control. It operates at a rated speed of 6000 revolutions per minute and provides a torque of 0.85 Nm, making it suitable for a variety of applications requiring reliable performance.

Also written as

662643205985

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.