Dayton
Dayton 4UX64 Pedestal Fan Motor 1/3 hp HVAC Control
Single-phase pedestal fan motor rated 1/3 hp at 115 V AC, 825 rpm with auto thermal protection and CW/CCW rotation
- ColorTransparent
- 1/3 hp motor delivers steady airflow for pedestal fans
- Single-phase permanent split capacitor design ensures reliable start-up
- 825 RPM at 115 V AC provides consistent speed
- Auto thermal protection guards against overheating during continuous duty
- 48YZ frame with 1/2 in shaft fits standard mounting configurations
Pedestal Fan Motor 1/3 hp
The Dayton 4UX64 is a single-phase permanent split capacitor motor rated at one-third horsepower for HVAC air-moving applications. It operates on 115 V AC at 60 Hz and draws 4.8 A at full load. The motor carries a continuous duty cycle and automatic thermal protection.
Practical limits of single-phase PSC operation
The unit runs at a fixed nameplate speed of 825 RPM with one speed setting and a service factor of 1.0. Its totally enclosed air-over enclosure is rated for a maximum ambient temperature of 40 °C. Rotation is reversible between clockwise and counter-clockwise, but no variable-speed control is provided.
Horizontal mounting with 48YZ frame
This motor uses a 48YZ frame designed for horizontal mounting only. The shaft measures 1/2 inch in diameter and 2 1/2 inches in length, so driven components must match those dimensions. Buyers who need vertical mounting or a different frame size cannot use this unit.
Highlights
- 1/3 hp motor delivers steady airflow for pedestal fans
- Single-phase permanent split capacitor design ensures reliable start-up
- 825 RPM at 115 V AC provides consistent speed
- Auto thermal protection guards against overheating during continuous duty
- 48YZ frame with 1/2 in shaft fits standard mounting configurations
Specifications
| Brand | DAYTON |
|---|---|
| Color | Transparent |
Questions about this item
Should I pick the 1/3 hp motor or a different horsepower for my pedestal fan?
The 4UX64 is a 1/3 hp permanent-split-capacitor motor rated for 115 V AC and 4.8 A full-load current, so choose it when your fan needs that exact power and voltage.
What does the 825 RPM nameplate speed mean once the motor is running in my HVAC unit?
At 825 RPM the motor delivers continuous-duty airflow at 115 V, 60 Hz, with auto thermal protection and Class B insulation for safe operation up to 40 °C ambient.
How does the 48YZ frame and 1/2-inch shaft affect mounting and compatibility?
The 48YZ frame fits standard horizontal pedestal mounts, and the 2-1/2-inch long, 1/2-inch diameter shaft with CW/CCW rotation matches common fan blade hubs.
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