Dayton Axial Downblast Roof Exhaust Fan, 3/4 hp, 20 in Blade Dia., 115V AC/230V AC, Belt Drive 7A401 - main

Axial Downblast Roof Exhaust Fan, 3/4 hp, 20 in Blade Dia., 115V AC/230V AC, Belt Drive

  • Mfr # 7A401

  • Zoro # G2994056

product price:  $1,573.99
/ea
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Key Features

Item - Roof Ventilators
Exhaust Ventilator
Drive Package With Motor Included
Yes
Drive Type - Roof Ventilators
Belt Drive
Blade Dia.
20 in
Voltage - Roof Ventilators
115V AC/230V AC
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Specifications

Product Information

MFR #
7A401
Zoro #
G2994056
UPC #
-
Country of Origin
Multiple

Dimensions

Blade Dia.
20 in
Base Size - Roof Ventilators
30 in x 30 in
Dimension B (In.)
35.25
Dimension A
30 in
Base Square Size - Roof Ventilators
30" x 30"
Recommended Damper Size (In.)
23 x 23
Propeller Dia. (In.)
20
Base Height (In.)
1 3/4 in
Overall Height (In.)
30 1/2 in
Base Length (In.)
30
Dimension D
5 1/8 in
Dimension C (In.)
28 3/4
Dimension A (In.)
30
Overall Dia. (In.)
35 1/4 in
Dimension B
35 1/4 in
Base Width (In.)
30
Shaft Dia. Sheave End (In.)
3/4 in
Shaft Dia. Propeller End (In.)
3/4 in
Dimension D (In.)
5.125
Dimension C
28 3/4 in
Blade Diameter
20 in
Damper Size
23 x 23 in
Housing Width
35.3 in
Propeller Shaft Diameter
3/4 in
Base Height
1 3/4 in
Base Width
30 in
Overall Length
35 1/4 in
Overall Width
35 1/4 in
Base Length
30 in
Overall Height
30 1/2 in
Housing Length
35.3 in

Details

Item - Roof Ventilators
Exhaust Ventilator
Item
Axial Downblast Roof Exhaust Fan
Drive Package With Motor Included
Yes
Drive Type - Roof Ventilators
Belt Drive
Voltage - Roof Ventilators
115V AC/230V AC
Motor HP - Roof Ventilators
3/4 hp
CFM @ 0.000-In. SP
3,957 cfm
Max. Operating Amps
13.8/6.9
Agency Compliance
UL And C-UL Listed
Assembled/Unassembled
Unassembled
Motor HP
3/4
Bearing Type
Regreasable Pillow Block
Housing Material
Aluminum
Phase
1
CFM @ 0.125-In. SP
3,625 cfm
Recommended 12 In. Fixed Curb Item No.
2RB79
Drive Package Included
Yes
Propeller Material
Steel
Max. Inlet Temp. (Deg. F)
120 Degrees F
Mounting Location
Roof
Motor Hz
60 Hz
Application
Industrial and Commercial Applications
CFM @ 0.375-In. SP
3,012 cfm
Type
Axial Belt Drive Downblast with Drive Package
Speed Controllable
No
Max. BHP
0.78 hp
Motor Voltage
115/230
CFM @ 0.500-In. SP
2,532 cfm
Recommended Damper Stock No.
4HX67
Requires
Roof curb for new installations
Motor HP Range
1/4 to 3/4
CFM @ 0.750-In. SP
1,547 cfm
Includes
Drive Package, NEMA 1 Junction Box
CFM @ 0.250-In. SP
3,337 cfm
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
CFM @ 0.675-In. SP
2,219 cfm
RPM
1,147 RPM
Recommended 8 In. Fixed Curb Item No.
4HX41
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Stock No.
4YU88
Supply Airflow @ 0.000 in SP
3,957 cfm
Exhaust Airflow @ 0.000 in SP
3,957 cfm
Base Shape
Square
Mount Type
Roof Curb
Housing Material Fabrication
Spun
Maximum Ambient Temperature
120 Degrees F
Blade Material
Steel
Motor Horsepower
3/4 hp
Number of Blades
5
Resistance Properties
Weather Resistant
Exhaust Airflow @ 0.250 in SP
3,337 cfm
Number of Speeds
1
Frequency
60 Hz
Electrical Connection
Power Cord
Drive Type
Belt Drive
Blade Design
Swept Steeply Pitched
Exhaust Airflow @ 0.125 in SP
3,625 cfm
For Air Type
Clean Air
Nameplate Voltage
115/208-230V AC
Safety Features
Birdscreen, Windband
Maximum Fan Speed
1,147 RPM
Brake Horsepower
39/50 hp
Includes Drive Package
Yes
Compatible Curb Manufacturer Part Number
2RB79, 2ZV83, 3C437, 4C454, 4HX41, 4HX49
For High-Static Pressure Applications
No
High-Efficiency Motor
No
Motor Location
Out of Airstream
Maximum Inlet Air Temperature
120 Degrees F
Airflow @ 0.000 in SP
3,957 cfm
Assembly
Unassembled
Current
11.6/5.9-5.8 A
Exhaust Airflow @ 0.500 in SP
2,532 cfm
Features
Fully Rolled Bead on the Windband Ensures Stability and Provides Rigidity for Lifting and Transporting, NEMA 1 Junction Box Located in Motor Enclosure
Standards
UL/cUL 705
Includes Motor
Yes
Maximum Static Pressure
3/4 in wc
Motor Enclosure
Open Dripproof
Exhaust Airflow @ 0.375 in SP
3,012 cfm

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 20 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 3,957 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/4 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 3/4 hp, Nameplate Voltage 115/208-230V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 5, Supply Airflow @ 0.000 in SP 3,957 cfm

Restrictions

This item has been restricted from sale in the following states: CA

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