Siemens 1FT6031-4AK71-4AB0 — Servo Motor

Part number	1FT6031-4AK71-4AB0
Brand	Siemens
Category	Servo Motor
Description	Servo Motor
Manufacturer	Siemens
Product Type	Servo Motor
Product Line	1FT6
Part Number	1FT6031-4AK71-4AB0
UPC	662643369144
Weight	7.06 lbs (3.20 kg)
Rated Speed	6,000 revolutions per minute (RPM)
Number of Poles	4 poles
Current Rating	1.2 Amperes
Maximum Torque	4 Newton-meter
Motor Type	Permanent-magnet synchronous motor
Torque Rating	0.75 Newton-meter
Power Rating	0.47 kilowatt
Maximum Current	5.8 Amperes
Input Phase Type	3-phase input
Encoder Type	Incremental encoder
Protection Rating	IP64
Maximum Speed	9,700 revolutions per minute (RPM)
Cooling Method	Natural cooling
Brake Type	Equipped with holding brake

The 1FT6031-4AK71-4AB0 model from Siemens is a servo motor designed for precision applications. This permanent-magnet synchronous motor offers a designated rated speed of 6,000 RPM and can reach a maximum of 9,700 RPM. With a power rating of 0.47 kW, it is engineered for efficient performance.

Also written as

662643369144

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.