Siemens 1FT5101-0AF71-1 — AC Synchronous Servo Motor (DC Link)

Part number	1FT5101-0AF71-1
Brand	Siemens
Category	Servo Motor
Description	AC Synchronous Servo Motor (DC Link)
Manufacturer	Siemens
Product Type	AC Synchronous Servo Motor (DC Link)
Product Line	1FT5
Part Number	1FT5101-0AF71-1
DC Link Voltage	600 V
Rated Continuous Torque	15 Nm
Peak Torque (Transient)	19 Nm
Nominal Speed	3000 RPM
Cooling Method	Natural Convection (No External Fan)
Feedback System	Integrated Tachogenerator + Absolute Encoder (Shaft Position)
Protection Class	IP64 (Dust-tight, Water-resistant)
Mounting Standards	IM B5, IM V1, IM V3 (Flexible Flange/Bracket Mounting)
Frame Design	Compact Short Frame
Electrical Connections	Combined Power/Signal Plug Interface (Single Connector)
Rated Current	15 A
Mechanical Power Output	~4.7 kW

The Siemens 1FT5101-0AF71-1 is an AC synchronous servo motor characterized by a DC link voltage of 600 V. This motor provides a continuous torque of 15 Nm, with a peak torque of 19 Nm, and reaches a nominal speed of 3000 RPM, making it suitable for various industrial applications.

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.