Dayton
Dayton 4UX67 1/4 hp Pedestal Fan Motor hvac control
1/4 hp split-phase pedestal fan motor runs at 1,725 RPM on 115 V AC with 4.5 A full-load current
- ColorTransparent
- 1/4 hp split-phase motor delivers steady airflow
- 1,725 RPM single-speed operation for consistent cooling
- 115 V AC / 4.5 A full-load draws standard household power
- Totally enclosed air-over design protects windings in dusty environments
- Auto thermal protection and Class B insulation prevent overheating
Pedestal Fan Motor 1/4 HP
The Dayton 4UX67 is a single-phase split-phase motor rated at 1/4 horsepower for HVAC air-moving applications. It operates on 115V AC at 60 Hz with a nameplate speed of 1,725 RPM and draws 4.5 A at full load. The totally enclosed air-over enclosure and Class B insulation suit continuous duty in ambient temperatures up to 40 degrees C.
Frame 48YZ Horizontal Mount
The motor uses a 48YZ frame with horizontal mounting and a 5/8 inch diameter shaft extending 2 inches. Rotation is clockwise viewed from the shaft end, and thermal protection is automatic. A 1.0 service factor provides no overload margin, so the driven load must stay within rated output. The unit requires a 115V single-phase supply and compatible mounting hardware.
HVAC Replacement and OEM Builds
This motor suits technicians replacing a failed pedestal fan unit or OEMs specifying a 1/4 hp split-phase drive for air-over cooling. Buyers needing variable speed, higher horsepower, three-phase power, or a different frame size should look at alternative models. The California Proposition 65 notice indicates the presence of a listed chemical.
Highlights
- 1/4 hp split-phase motor delivers steady airflow
- 1,725 RPM single-speed operation for consistent cooling
- 115 V AC / 4.5 A full-load draws standard household power
- Totally enclosed air-over design protects windings in dusty environments
- Auto thermal protection and Class B insulation prevent overheating
Specifications
| Brand | DAYTON |
|---|---|
| Color | Transparent |
Questions about this item
Will the 1/4 hp motor overheat if it runs continuously at the 40 °C maximum ambient temperature?
The motor is rated for continuous duty and has automatic thermal protection, so it will shut down before overheating at the 40 °C limit.
How loud is the 4.5 A split-phase motor when it runs all day in a 60 Hz, 115 V circuit?
No sound-level figure is supplied; the totally enclosed air-over enclosure and continuous-duty rating keep noise typical for a 1/4 hp pedestal fan motor.
Does the 5/8-inch shaft on the 48YZ frame motor fit my existing fan blade without an adapter?
The shaft is 5/8 inch in diameter and 2 inches long; match those dimensions to your blade hub before installing.
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