What this order code is
The ABB ACS800-04-0320-3+E210+L509+N651 is an ACS800-04 series low-voltage AC drive configured for cabinet mounting, with the option string +E210+L509+N651 layered on the base 0320-3 frame size. It sits in the ABB Motor Drives line and is typically deployed as a wall- or cabinet-installed inverter driving industrial induction or permanent-magnet motors in the medium power bracket.
Sourcing posture
ABB brand is confirmed, but no production-status entry exists for this exact suffix string. Sourcing is to-order against an RFQ; quote the full configured order code including +E210+L509+N651 and let the channel response confirm availability.