ACH550
Market snapshot
Prices updated 20 Sep 2026 · next refresh 21 OctMedian $826 · 10 sellers · $558 below median at the lowest
Asking prices for the exact catalog number ACH550 currently range from $267 to $1,190 across 10 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
10 SELLERS · SORTED BY PRICE| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| Axxa Automation | not stated | $267.13 | -68% | View offer |
| S&S Electrical Supply | USED / REFURB | $450.00 | -45% | View offer |
| VFDs.com | not stated | $610.00 | -26% | View offer |
| PLC Direct | not stated | $651.20 | -21% | View offer |
| Radwell.com | not stated | $819.38 | -1% | View listing |
| Automation Warehouse | not stated | $831.69 | +1% | View offer |
| WiAutomation US | NEW | $953.91 | +16% | View offer |
| DougDeals.com | not stated | $999.99 | +21% | View offer |
| Galco Industrial Electronics | not stated | $1,043.00 | +26% | View offer |
| Classic Automation | not stated | $1,190.00 | +44% | View listing |
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Condition
AS STATED BY SELLERS| New | 1 |
| Used / refurbished | 1 |
| Not stated | 8 |
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| ACH580 | one character apart | 14 | $1,583 | +92% |
Frequently asked
How much does a ACH550 cost?
As of 20 Sep 2026, the ABB ACH550 is listed from $267 to $1,190 across 10 sellers. The median asking price is $826. Prices are published seller asking prices and are refreshed monthly.
Who sells the ACH550?
10 sellers currently list the ACH550, including Axxa Automation, S&S Electrical Supply, VFDs.com. 10 of them are specialist industrial distributors. The lowest current asking price is $267 from Axxa Automation.
Why do ACH550 prices vary so much?
The highest asking price for the ACH550 is 4.5× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.
Related ACH HVAC drives parts
10 SHOWN| Catalog number | Sellers | Low | Median | Spread |
|---|---|---|---|---|
| ACH580-01-023A-4ACH HVAC drives | 1 | $3,390 | $3,390 | +$0.00 |
| ACH580-01-012A-4ACH HVAC drives | 3 | $1,502 | $1,539 | +$1,457 |
| ACH580-01-052A-4ACH HVAC drives | 4 | $2,353 | $3,027 | +$1,342 |
| ACH580-01-014A-4ACH HVAC drives | 5 | $348 | $900 | +$1,020 |
| ACH580-01-034A-4ACH HVAC drives | 5 | $2,207 | $2,997 | +$1,448 |
| ACH580-01-044A-4ACH HVAC drives | 4 | $1,920 | $5,650 | +$10,264 |
| ACH580-01-027A-4ACH HVAC drives | 3 | $1,710 | $1,800 | +$217 |
| ACH580-01-096A-4ACH HVAC drives | 6 | $6,489 | $6,832 | +$1,441 |
| ACH550-UH-023A-4ACH HVAC drives | 6 | $1,086 | $3,578 | +$3,904 |
| ACH580-01-07A6-4ACH HVAC drives | 3 | $880 | $1,897 | +$1,853 |
