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Axial Downblast Roof Exhaust Fan, 1 hp, 30 in Blade Dia., 230V AC/460V AC, Belt Drive

  • Mfr # 7A425

  • Zoro # G0550627

product price: 
$
2,915.99
/ea
Additional $170.00 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
230V AC/460V AC
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Specifications

Product Information

MFR #
7A425
Zoro #
G0550627
UPC #
-
Country of Origin
Multiple

Dimensions

Blade Dia.
30 in
Base Size - Roof Ventilators
42 in x 42 in
Dimension C
34 3/8 in
Dimension A (In.)
42
Shaft Dia. Propeller End (In.)
1 1/4 in
Base Height (In.)
1 3/4 in
Dimension B (In.)
47.5
Overall Dia. (In.)
47 1/2 in
Recommended Damper Size (In.)
35 x 35
Dimension D
4 3/4 in
Dimension B
47 1/2 in
Overall Height (In.)
36 1/8 in
Dimension C (In.)
34 3/8
Propeller Dia. (In.)
30
Shaft Dia. Sheave End (In.)
1 1/4 in
Base Length (In.)
42
Dimension A
42 in
Base Width (In.)
42
Dimension D (In.)
4.75
Base Square Size - Roof Ventilators
42" x 42"
Housing Length
47.5 in
Base Length
42 in
Overall Width
47 1/2 in
Propeller Shaft Diameter
1 in
Overall Height
36 1/8 in
Overall Length
47 1/2 in
Damper Size
35 x 35 in
Overall Diameter
47.5 in
Housing Width
47.5 in
Blade Diameter
30 in
Base Height
1 3/4 in
Base Width
42 in
Wire Rope Length
47 1/2 in
Length
47 1/2 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
1 hp
CFM @ 0.000-In. SP
6,399 cfm
Motor Voltage
230/460
Max. Inlet Temp. (Deg. F)
120 Degrees F
CFM @ 0.250-In. SP
5,130 cfm
Recommended 8 In. Fixed Curb Item No.
4HX43
Propeller Material
Steel
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
Application
Industrial and Commercial Applications
CFM @ 0.125-In. SP
5,792 cfm
RPM
695 RPM
Drive Package Included
Yes
CFM @ 0.750-In. SP
1,921 cfm
Adj. 6 3/8"H Roof Curb Stock No.
4c455
Phase
3
Agency Compliance
UL And C-UL Listed
Max. Operating Amps
4.2/2.1
Motor Hz
60 Hz
Motor HP Range
1/2 to 2
CFM @ 0.375-In. SP
4,327 cfm
CFM @ 0.500-In. SP
3,704 cfm
Requires
Roof curb for new installations
Bearing Type
Regreasable Pillow Block
Assembled/Unassembled
Unassembled
Speed Controllable
No
Max. BHP
1.06 hp
Mounting Location
Roof
Recommended Damper Stock No.
4HX69
Housing Material
Aluminum
Stock No.
4YU90
CFM @ 0.675-In. SP
2,777 cfm
Recommended 12 In. Fixed Curb Item No.
2RB81
Type
Axial Belt Drive Downblast with Drive Package
Includes
Drive Package, NEMA 1 Junction Box
Motor HP
1 hp
Nameplate Voltage
208-230/460V AC
Number of Blades
5
Mount Type
Roof Curb
Includes Motor
Yes
Supply Airflow @ 0.000 in SP
6,399 cfm
Airflow @ 0.000 in SP
6,399 cfm
Maximum Ambient Temperature
120 Degrees F
Electrical Connection
Power Cord
Frequency
60 Hz
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 @ 0.500 in SP
3,704 cfm
Exhaust Airflow @ 0.000 in SP
6,399 cfm
Current
3.0-3.0/1.5 A
Safety Features
Birdscreen, Windband
High-Efficiency Motor
No
Resistance Properties
Weather Resistant
Standards
UL/cUL 705
Number of Speeds
1
Housing Material Fabrication
Spun
Drive Type
Belt Drive
Maximum Static Pressure
3/4 in wc
Base Shape
Square
Exhaust Airflow @ 0.250 in SP
5,130 cfm
Includes Drive Package
Yes
Maximum Inlet Air Temperature
120 Degrees F
Compatible Curb Manufacturer Part Number
2RB81, 2ZV84, 3C438, 4C455, 4HX43, 4HX51
For High-Static Pressure Applications
No
Brake Horsepower
1 3/50 hp
Maximum Fan Speed
695 RPM
For Air Type
Clean Air
Exhaust Airflow @ 0.375 in SP
4,327 cfm
Motor Location
Out of Airstream
Blade Material
Steel
Exhaust Airflow @ 0.125 in SP
5,792 cfm
Motor Enclosure
Open Dripproof
Blade Design
Swept Steeply Pitched
Motor Horsepower
1 hp
Assembly
Unassembled

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 30 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 6,399 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/4 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 1 hp, Nameplate Voltage 208-230/460V AC, Number of Speeds 1, Phase 3, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 5, Supply Airflow @ 0.000 in SP 6,399 cfm

Restrictions

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

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