Siemens 1FL6066-1AC61-2AA1 SIMOTICS S-1FL6 1.75kW 400V Servo Motor IP65 Angle Plug

The Siemens 1FL6066-1AC61-2AA1 is a SIMOTICS S-1FL6 servo motor rated 1.75 kW at 2000 rpm on a 3AC 400 V supply, with 8.36 Nm rated torque and 11 Nm static torque from a 65 mm shaft height. It has an angle plug connector, a 2500 incr./rev. TTL incremental encoder, and an IP65 sealing ring, and pairs with SINAMICS V70 or V90 drives.

Selection Notes

The 65 mm shaft height and 8.36 Nm rated torque put this motor at the higher-torque end of the S-1FL6 family, above the 30-52 mm shaft-height variants used for light axes. Dual compatibility with SINAMICS V70 and V90 means it can retrofit into an existing V70 installation or a new V90 design without a motor change. Natural cooling and no holding brake mean the mounting orientation and cycle duty should keep continuous torque near the 8.36 Nm rated figure rather than relying on the 25.10 Nm peak for sustained running.

Applications

Mid-power servo axes needing 8-11 Nm continuous torque, such as conveyor drives, rotary indexers, or press-feed axes controlled by a SINAMICS V70/V90 drive.