Sizing the input and what 2.10 A actually drives
The 6SL3220-1YD16-0UB0 is a 3-phase frequency converter accepting a line voltage of 380... 440 V with a +10 % / -20 % tolerance, fed from 47... 63 Hz mains, so it sits on the standard 400 V industrial supply common across European panel builds. The low-overload rated current of 2.10 A defines the motor size it can feed on continuous duty — that current ceiling, not the part-code suffix, is what governs which motor the drive is matched to in the BOM.
Lifecycle stage and what mature means here
The listed product number 6SL3220-1YD10-0UB0 appears as a separate field on this record and reflects a sibling variant in the same family — a BOM line keyed to the -0UB0 string in position should be cross-checked against the inverter nameplate before sign-off, since the trailing digits change the rating step within the frame.
Sourcing posture and where this leaves the buyer
Sourcing the 6SL3220-1YD16-0UB0 against an active BOM line means quoting through independent distribution against the RFQ — the on-record lead time is 1 to 10 working days, and availability together with current pricing is confirmed at quote time. Mature-stage parts like this one are typically held in depth by industrial stocking channels, but no on-shelf count or same-day ship claim is made here.