Dayton
Dayton 4UX63 1/2 hp Pedestal Fan Motor hvac control
1/2 hp pedestal fan motor runs at 1075 RPM on 115 V AC with auto thermal protection
- ColorTransparent
- 1/2 hp motor powers demanding HVAC airflow
- Two-speed operation matches ventilation to load
- 115 V AC single-phase fits standard wiring
- Auto thermal protection prevents overheating damage
- Totally enclosed air-over enclosure resists contaminants
Motor application
This Dayton pedestal fan motor is built for HVAC systems that need a single-phase, permanent-split-capacitor drive. It suits technicians replacing a failed motor in air-over-cooled equipment where horizontal mounting is required.
Nameplate speed
The motor runs at 1,075 RPM on a 115 V AC, 60 Hz supply and draws 5.8 A at full load. That combination of voltage, frequency and current is the deciding factor when matching the unit to an existing control circuit.
Power envelope
A 1/2 hp rating with a 1.0 service factor and Class B insulation gives continuous duty up to a 40 °C ambient. The auto-reset thermal protector stops the motor if temperature or load exceeds design limits, so it handles steady airflow loads but cannot sustain prolonged overloads.
Highlights
- 1/2 hp motor powers demanding HVAC airflow
- Two-speed operation matches ventilation to load
- 115 V AC single-phase fits standard wiring
- Auto thermal protection prevents overheating damage
- Totally enclosed air-over enclosure resists contaminants
Specifications
| Brand | DAYTON |
|---|---|
| Color | Transparent |
Questions about this item
What does the 1/2 hp rating mean for airflow in a pedestal fan?
The motor delivers 1/2 hp continuous duty at 1,075 rpm, driving a pedestal fan blade directly for steady air movement in HVAC applications.
How does the 115 V AC single-phase supply limit the motor's installation options?
It runs on standard 115 V AC, 60 Hz single-phase power, drawing 5.8 A full-load, so it plugs into ordinary North American circuits without special wiring.
Will the 5/8 in shaft and 3 1/16 in length fit my existing fan hub?
The shaft measures 5/8 in diameter and 3 1/16 in long, matching the 48YZ frame standard for direct coupling to compatible pedestal fan hubs.
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