2.5 kW, 2000 rpm — the load-handling envelope
The 1FL6090-1AC61-0AH1: This SIMOTICS S-1FL6 servo motor delivers 2.5 kW at 2000 rpm rated speed, with a stall torque M0 of 15 Nm and a rated torque MN of 11.9 Nm. The 90 mm shaft height and plain shaft (tolerance N) match the standard flange pattern for this frame size — no adapter plate needed for direct coupling to a ball screw or timing belt pulley. The incremental TTL encoder, 2500 increments per revolution, provides position feedback for the SINAMICS V70 and V90 drive series. That resolution suits applications where the move profile needs repeatable positioning within a few tenths of a degree, but not sub-arcminute accuracy — think pick-and-place gantries, labelling stations, or conveyor diverters.
IP65, holding brake, and the spare-part designation
IP65 protection with a sealing ring means the motor body withstands washdown and dust ingress — a fit for food packaging, woodworking, or any line where hoses are part of the cleaning cycle. The holding brake locks the rotor when power is removed, so a vertical axis does not drop on a power loss or E-stop.