Siemens 1FT5100-0AF71-1 — AC Feed-drive Servomotor

Part number	1FT5100-0AF71-1
Brand	Siemens
Description	AC Feed-drive Servomotor
Manufacturer	Siemens
Product Type	AC feed-drive servomotor
Product Line	1FT5
Part Number	1FT5100-0AF71-1
Continuous Torque	11.0 Nm
Peak Torque (ΔT = 100 K)	13 Nm
Allowable Temperature Rise	100 K
Nominal Speed	3000 RPM
Rated Current	11.0 A
Cooling Method	Natural-air (self-ventilated)
Encoder Type	Shaft-position (tachogenerator)
Encoder Resolution	1000 pulses per revolution
Ingress Protection	IP 64
Mounting	Flange IM B5 (options IM V1, IM V3)
Frame	Short-length frame
DC-link Voltage	600 V
Connector Configuration	Separate power and signal connectors

The Siemens 1FT5100-0AF71-1 is an AC feed-drive servomotor noted for its impressive specifications. With a continuous torque of 11.0 Nm and a peak torque of 13 Nm at a temperature rise of 100 K, it is engineered to deliver reliable performance across 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.