Where this S-1FL6 lands on a SINAMICS V70/V90 line
The Siemens 1FL6092-1AC61-2LH1 is a SIMOTICS S-1FL6 servomotor from the 1FL6 family sized for SINAMICS V70 and V90 converters, with a 3AC 400 V operating voltage, 3.5 kW rated power at 2000 rpm, a 22 Nm stall torque (M0) and 16.7 Nm rated torque (MN). A 90 mm shaft height with a plain shaft and integrated holding brake, wired through an angle plug, suits the family for vertical-axis and inclined-load applications where the brake holds position when the converter is disabled.
Encoder feedback and sealed-body integration
Feedback is an absolute encoder at 20-bit resolution (12-bit multi-turn), giving absolute position retention across power cycles — important for machines that must resume at a known reference without a homing sequence on every restart. The shaft runs to Tolerance N with a sealing ring at the IP65-rated body, so the motor is built for industrial washdown and dusty plant environments where unvented steppers or open-frame servos would not last.
Lifecycle: NRND and what that does to the BOM line
Lifecycle stage is NRND (Not Recommended for New Designs), so the part is still serviceable for installed-base support but no longer the first recommendation for new machine builds. The product class is C — manufactured/produced to order, non-returnable — so RFQs land as build-to-order lines rather than stocked pulls, and order quantities are committed against the factory production slot.
Compliance trail carried by the part number
RoHS substance restrictions are declared in compliance since 01-01-18, REACH Art. 33 information duty is on the supply record, and export control lists the part as AL:N / ECCN:N with no special licensing gating standard shipments.