The ACS320TW: Sourcing this drive now goes through independent surplus or broker channels; expect to quote against an RFQ for each order.
The full description string — ABB ACS320TW A3S 400 TMF 320-3200 3 — suggests a 400 V class drive with a TMF (torque motor filter) option and a current range of 320 to 3200 A, though the exact rating needs a datasheet to confirm.