Dayton
Dayton 7DZ45 48in 1 HP TEAO Agricultural Exhaust Blower
A 48-inch belt-drive exhaust blower moves 19,608 CFM with a 1 HP TEAO motor for agricultural ventilation
- Moves 19,608 CFM at zero static pressure for high-volume airflow
- 1 HP TEAO motor runs at 1,725 RPM with dual 115/230 V wiring
- Belt-drive design keeps motor out of the airstream for cooler operation
- 6 CFM per watt at free air delivers efficient ventilation
- Wall-mount frame fits a 52-7/8 in. square opening for standard agricultural installation
48-Inch Agricultural Exhaust Blower
The Dayton 7DZ45 is a belt-drive propeller fan built for agricultural ventilation. It moves 19,608 CFM at zero static pressure with a 21.6 CFM per watt efficiency rating. The 1 HP motor runs at 1725 RPM on single-phase 115/230 V power. Totally enclosed air-over construction protects the motor in dusty or humid environments.
Suits High-Volume Barn Ventilation
This unit fits producers who need large-volume air exchange through a 48-inch propeller. Wall-mount design requires a 52-7/8 inch square opening. Buyers needing a smaller footprint, direct-drive simplicity, or variable-speed control should look at other models.
19,608 CFM at Zero Static Pressure
The airflow rating at 0.000 inches static pressure determines whether this blower can meet the barn’s air-exchange target. Motor full-load amps are 9.0 at 115 V and 4.5 at 230 V. Maximum ambient temperature is 104 degrees Fahrenheit.
Highlights
- Moves 19,608 CFM at zero static pressure for high-volume airflow
- 1 HP TEAO motor runs at 1,725 RPM with dual 115/230 V wiring
- Belt-drive design keeps motor out of the airstream for cooler operation
- 6 CFM per watt at free air delivers efficient ventilation
- Wall-mount frame fits a 52-7/8 in. square opening for standard agricultural installation
Specifications
| Brand | DAYTON |
|---|
Questions about this item
How much heat and power does the 1 HP TEAO motor draw when running continuously at 1725 RPM?
The motor draws 9.0 amps at 115 V or 4.5 amps at 230 V single-phase, delivering 1 HP at 1725 RPM with a maximum ambient temperature of 104 °F.
What electrical supply and wall opening are required to install this 48-inch belt-drive exhaust fan?
You need a 115/230 V, 60 Hz, single-phase circuit and a wall opening of 52-7/8 inches high by 52-7/8 inches wide for the 52-1/8 inch square housing.
Will the 48-inch propeller and 608 RPM speed work with my existing 16-inch shutters and 4-1/2 inch deep venturi?
The fan requires a venturi clearance diameter of 5/16 inch and a depth of 4-1/2 inches; the 48-inch propeller at 608 RPM is designed for this specification, not 16-inch shutters.
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