Dayton
Dayton Pedestal Fan Motor 1/2 HP 277V 1.80A 48YZ Frame 47307
A single-phase pedestal fan motor delivering 1/2 HP at 277 V AC with a 1.80 A full-load draw, 48YZ frame, 1,100 RPM and continuous duty in a totally enclosed air-over design
- weight24.2
- 1/2 HP motor delivers strong airflow for industrial spot cooling
- Single-phase PSC design runs efficiently at 277 V AC and 1.80 A
- 48YZ frame with yoke mounting fits standard pedestal fan housings
- Totally enclosed air-over enclosure protects windings in dusty environments
- Continuous-duty rating at 60 Hz supports non-stop operation
Motor specifications and intended use
This Dayton pedestal fan motor delivers 1/2 horsepower at 277 volts AC with a 48YZ frame. It runs at a nameplate speed of 1100 RPM on a single-speed permanent split capacitor design. The unit suits industrial spot-cooling applications that require continuous duty on a 60 Hz supply. Buyers needing variable-speed control or a different voltage should look elsewhere.
Electrical and mechanical checks before ordering
Confirm that your supply provides 277 volts AC at 60 Hz and can handle 1.80 full-load amps. The shaft measures 1/2 inch in diameter and 3 inches long with clockwise rotation viewed from the shaft end. Mounting uses a yoke pattern, so verify the bracket matches your fan housing. The motor is totally enclosed air-over with no thermal protection and insulation class B.
What the package includes
The motor ships as a single unit weighing 24.2 lb with model reference 47307. No capacitor, mounting hardware, wiring harness or speed controller is bundled. Installers must source a compatible run capacitor and any required connectors separately. The enclosure rating and duty cycle remain unchanged by accessories.
Highlights
- 1/2 HP motor delivers strong airflow for industrial spot cooling
- Single-phase PSC design runs efficiently at 277 V AC and 1.80 A
- 48YZ frame with yoke mounting fits standard pedestal fan housings
- Totally enclosed air-over enclosure protects windings in dusty environments
- Continuous-duty rating at 60 Hz supports non-stop operation
Specifications
| Brand | Dayton |
|---|---|
| weight | 24.2 |
Questions about this item
What comes with the motor and what must I supply separately?
The motor ships as a single unit with a 1/2-inch shaft; you must provide the capacitor, mounting hardware, fan blade and wiring.
How do I know the 48YZ frame fits my pedestal fan?
The 48YZ frame, 3-inch shaft length and 1/2-inch shaft diameter must match the original motor’s frame code and shaft dimensions.
What does the 1,100 RPM rating mean once the motor is installed?
At 277 V AC and 60 Hz the motor will turn the attached blade at 1,100 RPM under full 1/2 HP load.
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