MPN: ACS550-01-012A-4 — industrial control spare part, in stock at TGK Parts.
The ACS550-01-012A-4 is a 5.5 kW standard drive from ABB's ACS550 family — the general-purpose drive line that preceded the ACS580, with the same footprint and control platform. ABB has transitioned ACS550 to ACS580 for new builds, making the ACS550 a surplus/refurbished-market item on installed machines.
TGK Parts supplies tested surplus ACS550 units with a 12-month warranty, bench-tested where possible, with free compatibility verification.
| MPN | ACS550-01-012A-4 |
|---|---|
| Type | Standard drive (VFD) |
| Family | ABB ACS550 |
| Power | 5.5 kW |
| Input | 380-480 V 3-phase |
| Successor | ABB ACS580 |
| Condition | New / tested surplus |
| Warranty | 12 months |
Replacement and spare part for industrial automation equipment — production lines, CNC machines, packaging machinery, textile machinery, printing equipment and more.
Yes for most ratings — the ACS580 shares the footprint and control platform; ABB documents the migration. We supply both.
Partly — ABB has moved to ACS580; new ACS550 stock is limited. We supply tested surplus and refurbished units.
12 A for this frame (heavy duty). Match motor current before ordering.
Yes — brake choppers/resistors, fieldbus adapters and keypads can be quoted with the drive.