What the line is
The ABB ACS800-U11-0040-5+K466 sits in the ACS800-U11 industrial AC drive family, catalogued under Motors & Motor Controls › Drives › Servo Drives & Controls. The +K466 suffix denotes a factory option bundle on the base -0040-5 frame.
Lifecycle posture and the compliance question
On the compliance documentation side the public spec line carries no RoHS, REACH, UL or IEC declaration for this order code. For a supplier-quality sign-off the decl of conformity, the SIL statement where the drive is safety-relevant, and the materials declaration all need to come back with the quotation pack — treat the RFQ response as the compliance record, not the listing.
Sourcing posture
Submit the RFQ against the order code; supply posture is quoted to order, with the compliance pack, the production-status confirmation, and the option-bundle cross-reference returned alongside the lead-time response.