Dayton Axial Downblast Roof Exhaust Fan, 2 hp, 30 in Blade Dia., 115V AC/230V AC, Belt Drive 7A411 - main

Axial Downblast Roof Exhaust Fan, 2 hp, 30 in Blade Dia., 115V AC/230V AC, Belt Drive

  • Mfr # 7A411

  • Zoro # G3499946

product price:  $2,866.99
/ea
Additional $180.00 delivery surcharge applies per item.
See details

Key Features

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

Product Information

MFR #
7A411
Zoro #
G3499946
UPC #
-
Country of Origin
Multiple

Dimensions

Blade Dia.
30 in
Base Size - Roof Ventilators
42 in x 42 in
Dimension D (In.)
4.75
Dimension A (In.)
42
Base Length (In.)
42
Overall Dia. (In.)
47 1/2 in
Base Width (In.)
42
Dimension C (In.)
34 3/8
Overall Height (In.)
36 1/8 in
Shaft Dia. Sheave End (In.)
1 1/4 in
Dimension A
42 in
Base Height (In.)
1 3/4 in
Shaft Dia. Propeller End (In.)
1 1/4 in
Dimension D
4 3/4 in
Dimension B (In.)
47.5
Recommended Damper Size (In.)
35 x 35
Base Square Size - Roof Ventilators
42" x 42"
Dimension C
34 3/8 in
Propeller Dia. (In.)
30
Dimension B
47 1/2 in
Base Width
42 in
Base Length
42 in
Blade Diameter
30 in
Housing Length
47.5 in
Propeller Shaft Diameter
1 in
Damper Size
35 x 35 in
Overall Width
47 1/2 in
Overall Height
36 1/8 in
Overall Length
47 1/2 in
Base Height
1 3/4 in
Housing Width
47.5 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
115V AC/230V AC
Motor HP - Roof Ventilators
2 hp
CFM @ 0.000-In. SP
8,056 cfm
Assembled/Unassembled
Unassembled
CFM @ 0.250-In. SP
7,087 cfm
CFM @ 0.125-In. SP
7,572 cfm
Type
Axial Belt Drive Downblast with Drive Package
Adj. 6 3/8"H Roof Curb Stock No.
4c455
CFM @ 0.750-In. SP
4,841 cfm
Max. BHP
1.98 hp
CFM @ 0.375-In. SP
6,559 cfm
Phase
1
Agency Compliance
UL And C-UL Listed
Max. Inlet Temp. (Deg. F)
120 Degrees F
Motor HP
2
Stock No.
4YU90
Requires
Roof curb for new installations
Bearing Type
Regreasable Pillow Block
CFM @ 0.675-In. SP
5,320 cfm
Max. Operating Amps
24/12
Housing Material
Aluminum
Motor Voltage
115/230
Recommended 8 In. Fixed Curb Item No.
4HX43
Propeller Material
Steel
Application
Industrial and Commercial Applications
Includes
Drive Package, NEMA 1 Junction Box
Recommended Damper Stock No.
4HX69
CFM @ 0.875-In. SP
4,150 cfm
Motor HP Range
1/2 to 2
Mounting Location
Roof
Speed Controllable
No
RPM
875 RPM
CFM @ 1.000-In. SP
3,448 cfm
CFM @ 0.500-In. SP
5,956 cfm
Motor Hz
60 Hz
Drive Package Included
Yes
Recommended 12 In. Fixed Curb Item No.
2RB81
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
Blade Design
Swept Steeply Pitched
Exhaust Airflow @ 0.125 in SP
7,572 cfm
Maximum Static Pressure
1 in wc
Maximum Fan Speed
875 RPM
Mount Type
Roof Curb
Brake Horsepower
1 49/50 hp
Safety Features
Birdscreen, Windband
For High-Static Pressure Applications
No
Exhaust Airflow @ 0.375 in SP
6,559 cfm
Current
20.2/10.7-10.1 A
Maximum Inlet Air Temperature
120 Degrees F
Housing Material Fabrication
Spun
Resistance Properties
Weather Resistant
Exhaust Airflow @ 0.500 in SP
5,956 cfm
Assembly
Unassembled
Maximum Ambient Temperature
120 Degrees F
Motor Enclosure
Open Dripproof
Number of Blades
5
Features
Fully Rolled Bead on the Windband Ensures Stability and Provides Rigidity for Lifting and Transporting, NEMA 1 Junction Box Located in Motor Enclosure
Exhaust Airflow @ 0.000 in SP
8,056 cfm
Nameplate Voltage
115/208-230V AC
Supply Airflow @ 0.000 in SP
8,056 cfm
Blade Material
Steel
Frequency
60 Hz
Motor Horsepower
2 hp
Drive Type
Belt Drive
Includes Motor
Yes
Standards
AMCA Sound and Air, UL/cUL 705
Base Shape
Square
Electrical Connection
Power Cord
Includes Drive Package
Yes
For Air Type
Clean Air
Motor Location
Out of Airstream
Compatible Curb Manufacturer Part Number
2RB81, 2ZV84, 3C438, 4C455, 4HX43, 4HX51
Airflow @ 0.000 in SP
8,056 cfm
Number of Speeds
1
Exhaust Airflow @ 0.250 in SP
7,087 cfm
High-Efficiency Motor
No

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 30 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 8,056 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 2 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 8,056 cfm

Restrictions

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

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