Siemens 1FT5104-1AC71-4FA0 — The Siemens 1FT5104-1AC71-4FA0 is an AC feed drive motor designed for efficient rotary motion

Part number1FT5104-1AC71-4FA0
BrandSiemens
DescriptionThe Siemens 1FT5104-1AC71-4FA0 is an AC feed drive motor designed for efficient rotary motion
ManufacturerSiemens
Product Line1FT5
Part Number1FT5104-1AC71-4FA0
UPC662643825428
Weight75.00 lbs (34.02 kg)
NameAC Feed Drive Motor
DC Link Voltage600V
Rated Torque (Nm)45 Nm
Rated Torque (lbf-in)398 lbf-in
K Factor100K
Rated Speed2000 rpm
Cooling MethodNaturally Cooled
Degree of ProtectionIP64
Shaft EndIM B5
Connector Outlet DirectionAxial
Shaft KeyYes
Holding BrakeNo
MovementRotary

The Siemens 1FT5104-1AC71-4FA0 is an AC feed drive motor designed for efficient rotary motion. With a DC link voltage rating of 600 volts, this motor excels in various applications, providing robust performance at rated torque levels of 45 Nm, equivalent to 398 lbf-in.

Also written as

662643825428

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.

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