Axial Downblast Roof Exhaust Fan, 3/4 hp, 30 in Blade Dia., 230V AC/460V AC, Belt Drive

  • Mfr # 7A424

  • Zoro # G2403161


product price:  $2,771.99
/ea
Item requires special delivery charges. A $170.00 per item surcharge will be applied.

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
230V AC/460V AC
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Specifications

Product Information

MFR #
7A424
Zoro #
G2403161
UPC #
-
Country of Origin
Multiple

Dimensions

Blade Dia.
30 in
Base Size - Roof Ventilators
42 in x 42 in
Dimension D
4 3/4 in
Base Square Size - Roof Ventilators
42" x 42"
Dimension A (In.)
42
Dimension C (In.)
34 3/8
Base Width (In.)
42
Dimension B
47 1/2 in
Dimension D (In.)
4.75
Dimension A
42 in
Recommended Damper Size (In.)
35 x 35
Overall Height (In.)
36 1/8 in
Base Length (In.)
42
Propeller Dia. (In.)
30
Overall Dia. (In.)
47 1/2 in
Shaft Dia. Propeller End (In.)
1 1/4 in
Base Height (In.)
1 3/4 in
Shaft Dia. Sheave End (In.)
1 1/4 in
Dimension B (In.)
47.5
Dimension C
34 3/8 in
Overall Diameter
47.5 in
Base Height
1 3/4 in
Base Width
42 in
Overall Width
47 1/2 in
Housing Length
47.5 in
Base Length
42 in
Damper Size
35 x 35 in
Overall Height
36 1/8 in
Propeller Shaft Diameter
1 in
Overall Length
47 1/2 in
Blade Diameter
30 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
230V AC/460V AC
Motor HP - Roof Ventilators
3/4 hp
CFM @ 0.000-In. SP
5,810 cfm
RPM
631 RPM
Max. Operating Amps
3.2/1.6
Agency Compliance
UL And C-UL Listed
Max. BHP
0.8 hp
Propeller Material
Steel
Bearing Type
Regreasable Pillow Block
Stock No.
4YU90
CFM @ 0.675-In. SP
1,685 cfm
Housing Material
Aluminum
Includes
Drive Package, NEMA 1 Junction Box
Recommended 12 In. Fixed Curb Item No.
2RB81
Assembled/Unassembled
Unassembled
CFM @ 0.250-In. SP
4,369 cfm
Drive Package Included
Yes
Recommended Damper Stock No.
4HX69
CFM @ 0.125-In. SP
5,139 cfm
Mounting Location
Roof
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
Motor HP Range
1/2 to 2
Requires
Roof curb for new installations
Type
Axial Belt Drive Downblast with Drive Package
Max. Inlet Temp. (Deg. F)
120 Degrees F
Motor Voltage
230/460
Adj. 6 3/8"H Roof Curb Stock No.
4c455
Motor HP
3/4
Application
Industrial and Commercial Applications
Phase
3
Speed Controllable
No
CFM @ 0.375-In. SP
3,571 cfm
Recommended 8 In. Fixed Curb Item No.
4HX43
Motor Hz
60 Hz
CFM @ 0.500-In. SP
2,631 cfm
Blade Design
Swept Steeply Pitched
Maximum Ambient Temperature
120 Degrees F
Brake Horsepower
4/5 hp
Includes Motor
Yes
Resistance Properties
Weather Resistant
Standards
UL/cUL 705
Nameplate Voltage
208-220/440V AC
Electrical Connection
Power Cord
Assembly
Unassembled
Exhaust Airflow @ 0.250 in SP
4,369 cfm
Mount Type
Roof Curb
For Air Type
Clean Air
Safety Features
Birdscreen, Windband
Airflow @ 0.000 in SP
5,810 cfm
Current
3.2/1.6 A
Blade Material
Steel
Drive Type
Belt Drive
Exhaust Airflow @ 0.000 in SP
5,810 cfm
Motor Horsepower
3/4 hp
Exhaust Airflow @ 0.375 in SP
3,571 cfm
Number of Blades
5
High-Efficiency Motor
No
Number of Speeds
1
Base Shape
Square
Housing Material Fabrication
Spun
Features
Fully Rolled Bead on the Windband Ensures Stability and Provides Rigidity for Lifting and Transporting, NEMA 1 Junction Box Located in Motor Enclosure
Frequency
60 Hz
Maximum Fan Speed
867 RPM
Motor Location
Out of Airstream
Exhaust Airflow @ 0.125 in SP
5,139 cfm
Supply Airflow @ 0.000 in SP
5,810 cfm
Includes Drive Package
Yes
For High-Static Pressure Applications
No
Motor Enclosure
Open Dripproof
Compatible Curb Manufacturer Part Number
2RB81, 2ZV84, 3C438, 4C455, 4HX43, 4HX51
Maximum Inlet Air Temperature
120 Degrees F
Maximum Static Pressure
5/8 in wc
Exhaust Airflow @ 0.500 in SP
2,631 cfm

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 30 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 5,810 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 5/8 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 5,810 cfm

Restrictions

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

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