Verified specifications
| Catalog number | X523 |
|---|---|
| Horsepower | 1.5 HP |
| Speed | 1140 RPM |
| Voltage | 208-230/460V, three-phase |
| Frame | 56HZ |
| Enclosure | OAO (open air over) |
| Full-load amps | 5.4-5.4/2.7A |
| Rotation | Reversible |
| Shaft | 5/8" x 5.06" |
| Bearings | Ball bearings |
| Insulation | Class H |
| Ambient | 70°C |
| Mounting | Rigid base |
| UPC | 722856048950 |
OAO motors must be mounted within the airstream — the moving air is what cools the motor.
We have this model from a single distributor source — send a nameplate photo with your quote request so we can confirm the match before sourcing.
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 X5281 HP, 850 RPM, 56HZ OAO condenser fan
Need a Marathon X523?
Send the nameplate off your failed unit. We'll confirm the match and quote the X523 or a verified equivalent with availability and lead time.
Quote this motor