Siemens 1FT6064-1AH71-4AG1 — Synchronous Servo Motor

Part number	1FT6064-1AH71-4AG1
Brand	Siemens
Category	Servo Motor
Description	Synchronous Servo Motor
Manufacturer	Siemens
Product Type	Synchronous servo motor
Product Line	1FT6
Part Number	1FT6064-1AH71-4AG1
UPC	662643010749
Weight	12.56 lbs (5.70 kg)
Torque Rating	9.5 Nm (continuous torque output)
Rated Speed	4500 rpm (maximum operational speed)
Cooling Method	Natural convection (no forced cooling required)
Protection Class	IP65 (dust-tight and protected against water jets)
Mounting Type	IM B5 (flange-mounted, standardized construction)
Encoder Type	Incremental sin/cos encoder (1 VSS interface)
Encoder Resolution	2048 pulses per revolution (high-precision feedback)
Connector Outlet Direction	Axial DE (cable exit aligned with motor shaft)
Holding Brake	None (standard configuration)
Shaft Type	Plain/smooth shaft (radial eccentricity tolerance grade N)
Voltage Rating	600V DC link (typical for 1FT6 series)
Vibration Severity	Grade N (low vibration for precision applications)
Overload Capability	High (rugged design for dynamic motion control)

The Siemens 1FT6064-1AH71-4AG1 is a synchronous servo motor designed for use in demanding applications. This model delivers a continuous torque output of 9.5 Nm and can achieve a maximum operational speed of 4500 rpm.

Also written as

662643010749

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.