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Exhaust Ventilator, 20 In, 115/208-230 V

  • Mfr # 7AD71

  • Zoro # G2448792

product price: 
$
1,602.99
/ea
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Key Features

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Blade Dia.
20 in
Voltage - Roof Ventilators
115V AC/208-230V AC
Motor HP - Roof Ventilators
1/3 hp
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Specifications

Details

MFR #
7AD71
Zoro #
G2448792
UPC #
-
Country of Origin
Multiple
Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Voltage - Roof Ventilators
115V AC/208-230V AC
Motor HP - Roof Ventilators
1/3 hp
Motor Enclosure
Open Dripproof
Propeller Material
Steel
Motor RPM
1,725 RPM
Max. BHP
0.4 hp
CFM @ 0.250-In. SP
2,540 cfm
Hz
60 Hz
Assembled/Unassembled
Unassembled
Item
Axial Downblast Roof Exhaust Fan
Type
Axial Belt Drive Downblast
Motor Type
Split Phase
Number of Blades
6
Max. Ambient Temp. (F)
104 Degrees F
Recommended Gravity Backdraft Damper Item No.
3HHL6
Voltage
115/208-230
Recommended 6 3/8"H Roof Curb Item No.
4C454
Bearing Type
Sealed Pillow Block
Recommended 12 3/8"H Roof Curb Item No.
2ZV83
Max. Inlet Temp. (Deg. F)
104 Degrees F
CFM @ 0.375-In. SP
1,752 cfm
Style - Roof Ventilators
Hooded
Frame Material
Galvanized Steel
Fan RPM
1,039
Phase
1
Full Load Amps
6.6/3.0-3.3 A
Mounting Position
Horizontal
CFM @ 0.000-In. SP
3,357 cfm
Includes
Drive Package, Hood
CFM @ 0.125-In. SP
3,025 cfm
Motor HP
1/3 hp, 1/2 hp
Current
6.6/3.4-3.1 A
Standards
AMCA Sound and Air, UL/cUL 705
Number of Speeds
1
Motor Horsepower
1/3 hp
Application
Factories, Large Facilities, Warehouses
Maximum Inlet Air Temperature
104 Degrees F
Hood Type
Hinged Hood
Resistance Properties
Weather Resistant
Maximum Fan Speed
1,039 RPM
Airflow @ 0.000 in SP
3,357 cfm
Exhaust Airflow @ 0.125 in SP
3,025 cfm
Includes Drive Package
Yes
Mounting Orientation
Horizontal
Exhaust Airflow @ 0.000 in SP
3,357 cfm
Drive Type
Belt Drive
Blade Material
Steel
Sound Level
17.2 sones @ 0.000 in SP and 5 ft
Assembly
Unassembled
For High-Static Pressure Applications
No
Base Shape
Square
Safety Features
Birdscreen
Maximum Static Pressure
3/8 in wc
Blade Finish
Galvanized
Compatible Curb Manufacturer Part Number
3FLT5
Maximum Ambient Temperature
104 Degrees F
Exhaust Airflow @ 0.250 in SP
2,540 cfm
High-Efficiency Motor
No
Housing Material
Steel
Features
Strong and Weathertight Hood
Housing Finish
Galvanized
Brake Horsepower
2/5 hp
Frequency
60 Hz
Exhaust Airflow @ 0.375 in SP
1,752 cfm
For Air Type
Clean Air
Includes Motor
Yes
Motor Speed
1,725 RPM
Mount Type
Roof Curb
Supply Airflow @ 0.000 in SP
3,357 cfm
Nameplate Voltage
115/208-230V AC
Speed Controllable
No

Description

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 115/208-230V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 104 Degrees F, Number of Blades 6, Supply Airflow @ 0.000 in SP 3,357 cfm

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