The ABB 3BBR50000049067 is the R11 frame variant for the ACH580-04-725A-4 drive. Frame size R11 defines the physical mounting footprint and mechanical interface — the dimension that governs panel cutout and heat sink clearance. If your BOM calls out this order code, the frame is the fit check.
Lifecycle stage is current and product status is Active. No NRND flag or phase-out notice on record.