Status and what the part is
The ILA1R572S1750 from Schneider Electric is a Lexium integrated drive servo motor in the RS series, the class of motion product that bundles the drive electronics and the servomotor into a single cable-and-connector assembly for cabinet or machine-mount integration.
Sourcing posture for an obsoleted Lexium drive
Once a Lexium integrated drive servo motor carries an Obsolete marking and the factory has retired it, the path back into the BOM runs through independent distribution holding traceable stock or surplus lots — supplier vetting and the AML deviation paperwork fall on the buyer's side, because there is no live factory allocation to anchor the order. For a buyer whose customer's AVL lists Schneider Electric only with no approved alternate, that step has to land before the part ships: a deviation request, a documented cross-reference, or a written waiver is what keeps the build from slipping out of the contract-build spec on the obsolete servo motor line item.
Decision points an integrator carries
On the integration side, a Lexium RS integrated drive replaces a separate drive-plus-motor pair on the cabinet, so swaps need a like-for-like check on feedback type, holding-brake option, shaft detail, and connector orientation before the new-old-stock unit is wired into the fieldbus slice — the BOM description is the only authoritative row on the spec side, and the PIN-by-PIN layout is the one that drives the commissioning handshake.