Is 1FL6092-1AC61-2AG1 still in active production?
The product is a SIMOTICS S-1FL6 servomotor out of the 1FL6 family built to pair with SINAMICS V70 and V90 converters — shaft height 90 mm, 3.5 kW rated power at 2000 rpm on a 3AC 400 V bus, with standstill torque M0 = 22 Nm and continuous torque MN = 16.7 Nm. The plain shaft is unsealed for non-holding-brake duty, and the IP65 rating with the sealing ring is what makes it viable on machine tools and packaging lines where coolant and washdown are part of the shift. Lifecycle is listed as NRND — the part is still orderable but not recommended for new designs. That is the specific posture this page is built around: existing installed base can be kept running, new machine builders should be planning a migration to the current-generation alternative.
What do the ratings on the nameplate actually drive?
Pn = 3.5 kW at Nn = 2000 rpm is the S1 continuous point, so the converter sizing for matched duty is sized to that shaft power rather than the standstill figure. M0 = 22 Nm versus MN = 16.7 Nm is the dynamic reserve for acceleration ramps — the 1.32× ratio is the load the drive can pull through during a move profile without the motor leaving the continuous-torque envelope. The incremental encoder at 2500 increments per revolution is the feedback channel for the SINAMICS V70/V90 — it is the resolution the position loop closes on, so swapping for a higher-count encoder without re-parameterising the drive changes commutation, not just accuracy. The angle plug connector and tolerance N shaft are the mechanical and electrical interfaces the integrator has to honour on the panel side. IP65 with the sealing ring is the housing-only rating; once mated to the cable gland on the machine, the wet-side barrier is at the connector interface. Confirm the mating connector set used on site matches the angle-plug orientation — the seal rating is meaningless if the cable exit is not the one the sealing ring was designed around.
What compliance and shipping paperwork rides with the shipment?
RoHS compliance is stated as effective since 01-01-18, so post-2018 deliveries carry the substance-restriction declaration on the dispatch documents. REACH Article 33 duty to inform is on file, meaning any candidate-list substance above 0.1% w/w in the article would be flagged — reach information is referenced for the data sheet trail. Export control is AL:N / ECCN:N — no licence requirement on the export side, which keeps cross-border RFQs and re-exports from documentation surprises. The part is product class C under the manufacturer's terms: manufactured to order, non-returnable, non-reusable credit, so the procurement contract has to be tight on quantity, revision, and cancellation.
Sourcing posture for an NRND servo motor
NRND status changes the buying question from "what's the catalogue price" to "how do I keep an installed machine alive without burning a design revision". The official successor is not named on this seed's record, so the migration path is a parametric re-spec against the current 1FL6 catalogue — different encoder count, different connector, different holding-brake option all count as a design change. For maintenance spares and like-for-like replacement on existing SINAMICS V70/V90 cabinets, independent supply through the RFQ channel is the working route. Quote requests are handled against the BOM position with the variant suffix (-2AG1) called out so the encoder count, brake option, and shaft tolerance match the existing axis. Packaging is one piece per shipper at 495 x 365 x 340 mm.