Lexium ILS, CANopen variant — what the order code covers
ILS1F851S1396 is a Schneider Electric Lexium ILS integrated servo drive, listed under category US1PC5618288 in the Servo Drives line, with the CANopen fieldbus interface as the defining variant in the title string. The drive is supplied one unit per package, which is the standard single-axis servo-drive pack-out for panel builders running a single axis per node rather than a multi-axis cabinet. The Lexium ILS family pairs the motor and drive electronics in one housing — a topology that removes the panel-side wiring between a separate drive and motor, relevant where cabinet depth or gland-plate fill is constrained.
Lifecycle read — obsolete on the manufacturer record
The description line still carries the legacy variant identifier and CANopen fieldbus suffix, so existing cabinets designed around this code need a like-for-like spare — not a redesign — and the obsolete flag is the signal that the OEM will not be backfilling that variant. For a line-down machine, this is the point where a buyer stops waiting on the OEM channel and routes the requirement to independent distribution: availability, traceability, and pricing for obsolete servo drives are all confirmed at quote time rather than carried as standing stock.
Sourcing posture for an obsolete ILS servo drive
For compliance documentation — RoHS, REACH, UL, IEC — the buyer should expect the declaration of conformity and material declarations to be available from the original manufacturer's product record for the Lexium ILS family, with the specific certificate set tied to the variant's build standard at the time of manufacture; the obsolescence status does not remove the documentation requirement for a spares buy.