Siemens 1FL6064-1AC61-2AA1 SIMOTICS S-1FL6 Servo Motor 1.5kW 2000rpm IP65

The Siemens 1FL6064-1AC61-2AA1 is a SIMOTICS S-1FL6 servo motor rated 1.5 kW at 2000 rpm with 7.16 Nm continuous torque and 21.5 Nm maximum torque, built on a 65 mm shaft height for the SINAMICS V70/V90 drive family. It runs on 3AC 400 V, carries an IP65 enclosure rating, and integrates a 2500 S/R incremental TTL encoder with an angle plug connector.

Selection Notes

The 1FL6064-1AC61-2AA1 sits at 1.5 kW / 2000 rpm in the SIMOTICS S-1FL6 line, built for the SINAMICS V70 and V90 drive family rather than S120-class drives -- confirm the paired converter is a V70/V90 before specifying it. Its 21.5 Nm maximum torque against 8.00 Nm static torque gives roughly 2.7x overload capacity, useful for point-to-point moves with short acceleration ramps. The 2500 S/R incremental TTL encoder, rather than an absolute encoder, means the axis needs a homing move after every power cycle; if the application requires power-loss position retention, a different 1FL6 encoder variant is needed. IP65 and natural cooling let it run without a shaft fan or forced-air enclosure in typical machine environments up to 40°C.

Applications

Point-to-point and profile motion on packaging, material handling, or pick-and-place axes driven by a SINAMICS V70 or V90 servo converter where 1.5 kW and 2000 rpm cover the load.