Verified specifications
| Catalog number | X531 |
|---|---|
| Model number | 056T8O15504 |
| Horsepower | 1.5 HP |
| Speed | 850 RPM |
| Voltage | 208-230/460V, three-phase |
| Frame | 56HZ |
| Enclosure | OAO (open air over) |
| Full-load amps | 3.5A |
| Mounting | Rigid base |
OAO motors must be mounted within the airstream — the moving air is what cools the motor.
Confirming the right replacement
Before we quote, compare these fields on your failed motor's nameplate. If any of them differ, send us a photo of the nameplate and we'll match it exactly rather than guessing:
- Full model number — including any suffix letters
- HP, RPM, and voltage
- Frame size (e.g. 284T) and enclosure (TEFC, ODP, etc.)
- Full-load amps
Other Marathon models
- More Marathon modelsBrowse every Marathon model page we quote
- Marathon X5301.5 HP, 850 RPM, 56Y OAO condenser fan
- Marathon X5252 HP, 1140 RPM, 56HZ OAO condenser fan
- Marathon X5231.5 HP, 1140 RPM, 56HZ OAO condenser fan
Need a Marathon X531?
Send the nameplate off your failed unit. We'll confirm the match and quote the X531 or a verified equivalent with availability and lead time.
Quote this motor