Siemens 1FT6044-4AK71-4AG1 — Servo Motor

Part number	1FT6044-4AK71-4AG1
Brand	Siemens
Category	Servo Motor
Description	Servo Motor
Manufacturer	Siemens
Product Type	Servo Motor
Product Line	1FT6
Part Number	1FT6044-4AK71-4AG1
UPC	662643010244
Weight	18.00 lbs (8.16 kg)
Cooling Method	Natural cooling
Type of Shaft End	Smooth shaft
Encoder Type	Incremental encoder
Torque Rating	5 Newton-meter
Current Rating	4.1 Amperes
Rated Speed	6,000 revolutions per minute (RPM)
Number of Poles	4 poles
Power Rating	1.88 kilowatt
Motor Type	Permanent-magnet synchronous motor
Protection Rating	IP65
Maximum Speed	7,700 revolutions per minute (RPM)
Encoder Resolution	2,048 pulses per revolution
Connector Outlet Direction	Axial Drive End (DE)
Input Phase Type	3-phase input

The Siemens 1FT6044-4AK71-4AG1 is a servo motor that delivers strong performance with a power rating of 1.88 kW. It operates efficiently at a rated speed of 6,000 RPM and can reach a maximum speed of 7,700 RPM, ensuring high-speed control in various applications.

Also written as

662643010244

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.