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Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 20 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 3,357 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/8 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 1/3 hp, Nameplate Voltage 208/230/460V AC, Number of Speeds 1, Phase 3, Maximum Inlet Air Temperature 104 Degrees F, Number of Blades 6, Supply Airflow @ 0.000 in SP 3,357 cfm

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 20 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 3,357 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/8 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 1/3 hp, Nameplate Voltage 208/230/460V AC, Number of Speeds 1, Phase 3, Maximum Inlet Air Temperature 104 Degrees F, Number of Blades 6, Supply Airflow @ 0.000 in SP 3,357 cfm

Dayton . 7AD73

Gallery

Attributes

Brand name, Manufacturer name, ManufacturerDayton
CategoryId, CategoryIdL35128
CategoryIdL130
CategoryIdL24579
CategoryL1Heating & Cooling
CategoryL2Roof Ventilators
CategoryL3Belt Drive Hooded Axial Downblast Exhaust Ventilators
DimensionUnitinch
GraingerSku, MPN7AD73
UPCNone
UnitOfMeasureEA
Voltage208-230/460
Weight271.2
WeightUnitlbs
cali_prop65_orglabel, cali_prop65_whtlabelFalse
countryOfOriginZZ
height, length, moq, multiple, tierMinQty1, width1
jsonUrlData924526ffbdad25e5923b
qtyInStock99999
qtyInStockOverrideDrop Ship
SKUG1305683
tierPrice11761.99
urlhttps://www.zoro.com/dayton-exhaust-ventilator-20-in-208-230460-v-7ad73/i/G1305683/
Blade Dia, Blade Diameter20 in
Base Size - Roof Ventilators24 1/2 in x 24 1/2 in
Overall Height - Roof Ventilators, Overall Width - Roof Ventilators, Dimension D, Dimension B, Overall Height38 in
Dimension B (In ), Height (In ), Dimension D (In ), Width (In )38
Dimension A (In )24-1/2
Dimension A, Base Width, Base Length24 1/2 in
Base Square Size - Roof Ventilators24-1/2" x 24-1/2"
Propeller Dia (In )20
Dimension E, Base Height23 in
Dimension C (In )48
Dimension C, Max Depth (In ), Overall Length, Hood Length48 in
Bearing Size (In ), Shaft Dia (In ), Propeller Shaft Diameter3/4 in
Dimension F (In )8-1/2
Dimension E (In )23
Dimension F8 1/2 in
Housing Width, Housing Length24.5 in
Damper Size20 x 20 in
Base DiameterNot Applicable
Hood Height16 in
Overall Width, Hood Width44 in
Base Dimension24 1/2 in Square
Item - Roof VentilatorsExhaust Ventilator
Drive Type - Roof VentilatorsBelt Drive
Voltage - Roof Ventilators208-230V AC/460V AC
Motor HP - Roof Ventilators1/3 hp
Motor EnclosureOpen Dripproof
Phase3
CFM @ 0 125-In SP3,025 cfm
Max Ambient Temp (F), Max Inlet Temp (Deg F), Maximum Inlet Air Temperature, Maximum Ambient Temperature104 Degrees F
Motor RPM, Motor Speed1,725 RPM
CFM @ 0 250-In SP2,540 cfm
Full Load Amps1.5-1.6/0.8
Recommended Gravity Backdraft Damper Item No3HHL6
Max BHP0.4 hp
ItemAxial Downblast Roof Exhaust Fan
Frame MaterialGalvanized Steel
Hz, Frequency60 Hz
Fan RPM1,039
Mounting Position, Mounting OrientationHorizontal
Assembled/Unassembled, AssemblyUnassembled
CFM @ 0 375-In SP, Exhaust Airflow @ 0 375 in SP1,752 cfm
CFM @ 0 000-In SP, Supply Airflow @ 0 000 in SP3,357 cfm
Number of Blades6
Bearing TypeSealed Pillow Block
Recommended 6 3/8"H Roof Curb Item No4C454
Recommended 12 3/8"H Roof Curb Item No2ZV83
TypeAxial Belt Drive Downblast
Motor Type3-Phase
Motor HP1/3
Propeller MaterialSteel
Style - Roof VentilatorsHooded
IncludesHood and Drive Package
Motor EfficiencyStandard-Efficiency Motors
For High-Static Pressure Applications, Speed Controllable, High-Efficiency MotorNo
FeaturesStrong and Weathertight Hood
Housing FinishGalvanized
Nameplate Voltage208/230/460V AC
Maximum Fan Speed1,039 RPM
Exhaust Airflow @ 0 000 in SP - Range, Airflow @ 0 000 in SP - Range2,000 to 4,999 cfm
Sound Level17.2 sones @ 0.000 in SP and 5 ft
Motor Enclosure DesignOpen Dripproof (ODP)
Includes Drive PackageYes
Base ShapeSquare
Current1.2-1.2/0.6 A
Brake Horsepower2/5 hp
Hood TypeHinged Hood
Resistance PropertiesWeather Resistant
ApplicationFactories, Large Facilities, Warehouses

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