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  5. Axial Downblast Roof Exhaust Fan, 3/4 hp, 20 in Blade Dia., 230V AC/460V AC, Belt Drive
Dayton Axial Downblast Roof Exhaust Fan, 3/4 hp, 20 in Blade Dia., 230V AC/460V AC, Belt Drive 7A417 - main

Axial Downblast Roof Exhaust Fan, 3/4 hp, 20 in Blade Dia., 230V AC/460V AC, Belt Drive

  • Mfr # 7A417

  • Zoro # G3083193

product price:  $1,755.99
/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
230V AC/460V AC
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Specifications

Product Information

MFR #
7A417
Zoro #
G3083193
UPC #
-
Country of Origin
Multiple

Dimensions

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

Details

Item
Axial Downblast Roof Exhaust Fan
Item - Roof Ventilators
Exhaust Ventilator
Drive Package With Motor Included
Yes
Drive Type - Roof Ventilators
Belt Drive
Voltage - Roof Ventilators
230V AC/460V AC
Motor HP - Roof Ventilators
3/4 hp
CFM @ 0.000-In. SP
3,957 cfm
Propeller Material
Steel
RPM
1,147 RPM
Stock No.
4YU88
CFM @ 0.675-In. SP
2,219 cfm
Phase
3
Recommended 12 In. Fixed Curb Item No.
2RB79
Max. Operating Amps
3.2/1.6
Requires
Roof curb for new installations
CFM @ 0.250-In. SP
3,337 cfm
Includes
Drive Package, NEMA 1 Junction Box
Assembled/Unassembled
Unassembled
Housing Material
Aluminum
CFM @ 0.125-In. SP
3,625 cfm
CFM @ 0.750-In. SP
1,547 cfm
Motor Voltage
230/460
Recommended 8 In. Fixed Curb Item No.
4HX41
CFM @ 0.500-In. SP
2,532 cfm
Motor HP
3/4
Type
Axial Belt Drive Downblast with Drive Package
Motor HP Range
1/4 to 3/4
Speed Controllable
No
CFM @ 0.375-In. SP
3,012 cfm
Drive Package Included
Yes
Mounting Location
Roof
Bearing Type
Regreasable Pillow Block
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Max. BHP
0.78 hp
Max. Inlet Temp. (Deg. F)
120 Degrees F
Application
Industrial and Commercial Applications
Motor Hz
60 Hz
Recommended Damper Stock No.
4HX67
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Agency Compliance
UL And C-UL Listed
Brake Horsepower
39/50 hp
Standards
AMCA Sound and Air, UL/cUL 705
For Air Type
Clean Air
Housing Material Fabrication
Spun
Resistance Properties
Weather Resistant
Exhaust Airflow @ 0.000 in SP
3,957 cfm
Exhaust Airflow @ 0.250 in SP
3,337 cfm
For High-Static Pressure Applications
No
Exhaust Airflow @ 0.125 in SP
3,625 cfm
Maximum Inlet Air Temperature
120 Degrees F
Maximum Static Pressure
3/4 in wc
Maximum Ambient Temperature
120 Degrees F
Number of Blades
5
Supply Airflow @ 0.000 in SP
3,957 cfm
Compatible Curb Manufacturer Part Number
2RB79, 2ZV83, 3C437, 4C454, 4HX41, 4HX49
Exhaust Airflow @ 0.375 in SP
3,012 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
Motor Horsepower
3/4 hp
Electrical Connection
Power Cord
Drive Type
Belt Drive
Maximum Fan Speed
1,147 RPM
Current
3.2/1.6 A
Frequency
60 Hz
Mount Type
Roof Curb
Nameplate Voltage
208-220/440V AC
Motor Location
Out of Airstream
Includes Motor
Yes
Airflow @ 0.000 in SP
3,957 cfm
Exhaust Airflow @ 0.500 in SP
2,532 cfm
Base Shape
Square
High-Efficiency Motor
No
Includes Drive Package
Yes
Number of Speeds
1
Blade Design
Swept Steeply Pitched
Safety Features
Birdscreen, Windband
Motor Enclosure
Open Dripproof
Assembly
Unassembled
Blade Material
Steel

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 208-220/440V AC, Number of Speeds 1, Phase 3, 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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