Share  
Print  
DAYTON

Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, 24 1/2 in Wheel, 7,485 cfm, 2 hp, 3, Clean Air

Hover over image to magnify
Downblast Vent,Belt Drive,24-1/
PI_Asset_965422
Downblast Vent,Belt Drive,24-1/
PI_Asset_965422
Dayton Centrifugal Downblast Roof Exhaust Fan: Belt Drive, 24 1/2 in Wheel, 7,485 cfm, 2 hp, 3, Clean Air Video

#926357 | Pkg Qty: 1

$2,984.30 pkg | $2,984.30 ea

Drop Ship Item

Shipping to 60045

Technical Specifications

Key Specifications
Agency Compliance
UL/cUL 705, AMCA Sound & Air
Number of Speeds
1
Assembled/Unassembled
Unassembled
Overall Diameter
42-3/4 in.
Bearing Type
Regreasable Pillow Block
Overall Height
38-3/8 in.
Brand
DAYTON
Package Quantity
1
Drive Type
Belt-Drive
Phase
3
Item
Downblast Ventilator
Shipping Weight
178.24 lb.
Mfr. Part Number
7AU79
Voltage
208/230/460
Motor HP
2
Wheel Diameter
24-1/2 in.
Mounting Location
Roof
General
Airflow @ 0.000 in SP
7,485 cfm
For Air Type
Clean Air
Airflow @ 0.000 in SP - Range
5,000 to 7,999 cfm
Housing Material Fabrication
Spun
Assembly
Unassembled
Includes
5EFH8, 1A095, 2NKY2, BK80, 1VP4478, QT1
Base Dimension
34 in Square
Includes Drive Package
Yes
Base Shape
Square
Includes Motor
Yes
Brake Horsepower
2 hp
Maximum Fan Speed
985 RPM
Compatible Curb Manufacturer Part Number
2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
Maximum Inlet Air Temperature
180 Degrees F
Compatible Curb Part Number
2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
Maximum Static Pressure
1 1/2 in wc
Compatible Damper Part Number
4HX68
Motor Efficiency
Standard-Efficiency Motors
Current
6.0 to 5.8/2.9 A
Motor Enclosure Design
Open Dripproof (ODP)
Damper Size
27 x 27 in
Motor Horsepower
2 hp
Exhaust Airflow @ 0.000 in SP
7,485 cfm
Motor Location
Out of Airstream
Exhaust Airflow @ 0.000 in SP - Range
5,000 to 10,000 cfm
Motor Speed
1,745 RPM
Exhaust Airflow @ 0.125 in SP
7,349 cfm
Nameplate Voltage
208-230/460V AC
Exhaust Airflow @ 0.250 in SP
7,212 cfm
Nominal Voltage
208-230/460V AC
Exhaust Airflow @ 0.375 in SP
7,062 cfm
Propeller Shaft Diameter
1 in
Exhaust Airflow @ 0.500 in SP
6,898 cfm
Resistance Properties
Weather Resistant
Exhaust Airflow @ 0.500 in SP - Range
5,000 to 10,000 cfm

Product Description

This exhaust ventilator is designed to meet the general clean air exhaust requirements for industrial and commercial buildings. Rugged and reliable construction makes fan capable of withstanding severe exhaust conditions. This ventilator's spun aluminum construction features a fully rolled windband bead for increased stability and easy transport. Fresh outside air is drawn in under the motor cover to maximize motor life. Drive frame is internally isolated from the rest of the unit through use of neoprene isolators for long life and quiet operation; no steel-to-steel contact. Motors, sheaves, and belts are packed separately when complete, unassembled ventilator with drive package is ordered.

Item Barcode
9263570
Downblast Vent,Belt Drive,24-1/
 NameItemDescription
Grainger DropshipGrainger Dropship7AU79Downblast Vent,Belt
UNSPSC CODESUNSPSC CODES40101502
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009Downblast Vent,Belt

For more product information by email, click here