Siemens 1FK7022-5AK71-1HA3 — Synchronous Servo Motor

Part number	1FK7022-5AK71-1HA3
Brand	Siemens
Category	Servo Motor
Description	Synchronous Servo Motor
Manufacturer	Siemens
Product Type	Synchronous Servo Motor
Product Line	1FK7
Part Number	1FK7022-5AK71-1HA3
UPC	662643005349
Weight	4.00 lbs (1.81 kg)
Torque Rating	0.85 Nm
Speed	6000 RPM
Power Rating	0.38 kW
Cooling	Naturally Cooled
Power/Signal Connector	Plug Adjustable by 170 degrees
Frame Size	IM B5 (IM V1, IM V3)
Encoder Type	Incremental
Encoder Resolution	2048 S/R
Shaft End	With Fitted Key
Tolerance	N
Protection Class	IP64

The Siemens 1FK7022-5AK71-1HA3 is a high-performance synchronous servo motor integral to the 1FK7 series. This motor delivers a torque rating of 0.85 Nm and can reach speeds of up to 6000 RPM, powered by a rating of 0.38 kW. With an encoder resolution of 2048 S/R, it ensures precise control in automated applications.

Also written as

662643005349

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.