1FT6086-8SH71-3AA1
Siemens 1FT6086-8SH71-3AA1 servo motor. This high powered 6086 Simotics S Synchronous servomotor is fitted with a I-2048 encoder and is rated at 35Nm with max RPM of 4500.
The motor is flange mounted onto the machine with a keyed straight shaft. Unlike many of 1FT6 series motors this model has a fan cowling with a force ventilated with mounted seperately driven fan. Connectors all face rear.
Understanding Siemens 1FT6 synchronous motors.
1FT60868SH713AA1 (only variables listed).
- 1FT6 = AC servo motor (synchronous)
- 086 = Frame Size and Length (rating)
- 8 = Number of Poles
- S = Force Ventilated with mounted seperately driven fan
- H = 4500 RPM (speed)
- 1 = IM B5 (Standard type of construction).
- 3 = Axial NDE (Rear facing connectors)
- A = Encoder system (i-2048)
- A = With Keyway (no brake)
- 1 = N vibration severity grade and IP65 seal.
Photo’s for this motor on this website are of the actual motor. Its the rest on available on websites that are of completely wrong motor. This motor has destinct 1FTxx86-xSxxx-3xxx style motor.


