Siemens 1FT5072-0AC71-1 — AC Feed Drive Motor

Part number	1FT5072-0AC71-1
Brand	Siemens
Description	AC Feed Drive Motor
Manufacturer	Siemens
Product Type	AC Feed Drive Motor
Product Line	1FT5
Part Number	1FT5072-0AC71-1
Weight	29.88 lbs (13.55 kg)
Torque	12 Nm
Voltage	DC Link 600 V
Motor Type	Permanent Magnetic Servo Motor
Speed	2000 RPM
Cooling	Air Cooling
Frame Size	IM B5 (IM V1, IM V3)
Encoder Type	Tachogenerator & Shaft Position
Power/Signal Connectors	For power and signal connectors
Protection Rating	IP64
Operating Temperature	0 to 40 degrees Celsius
Storage Temperature	0 to 50 degrees Celsius
Maximum Operating Humidity	80% RH (non-condensing)
Maximum Storage Humidity	80% RH (non-condensing)
Maximum Operating Altitude	1000 meters above sea level without derating

The Siemens 1FT5072-0AC71-1 is a permanent magnetic servo motor from the 1FT5 series designed primarily for AC feed drive applications. Delivering 12 Nm of torque, this motor operates efficiently at a maximum speed of 2000 RPM, making it suitable for a variety of industrial tasks.

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.