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  9. Downblast Vent, Belt Drive, 16-3/4 In
Dayton Downblast Vent, Belt Drive, 16-3/4 In 7AX58 - main

Downblast Vent, Belt Drive, 16-3/4 In

  • Mfr # 7AX58

  • Zoro # G2585079

product price: $1,360.99
/ea
Additional $225.00 delivery surcharge applies per item.
See details

Key Features

Item - Roof Ventilators
Downblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
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Specifications

Product Information

MFR #
7AX58
Zoro #
G2585079
UPC #
00194484312183
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
22 in x 22 in
Base Square Size - Roof Ventilators
22" x 22"
Wheel Dia.
16 3/4 in
Base Width
22 in
Overall Height
29 in
Base Length
22 in
Shaft Dia. Wheel End
3/4 in
Dimension D
4 in
Dimension B
28 3/8 in
Overall Dia.
28 3/8 in
Dimension A
22 in
Base Height
1 3/4 in
Dimension C
27 1/4 in
Damper Size
15 x 15 in
Overall Length
28 3/8 in
Housing Width
28.4 in
Overall Diameter
28 3/8 in
Housing Length
28.4 in
Wheel Diameter
16 3/4 in
Overall Width
28 3/8 in
Propeller Shaft Diameter
3/4 in

Details

Item - Roof Ventilators
Downblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
1
Voltage - Roof Ventilators
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators
1 hp
CFM @ 0.000-In. SP
4062
Wheel Type
Backward Inclined
Sones @ 0.125-In. SP @ 5 Ft.
20
Max. BHP
1.05
Housing Material
Aluminum
CFM @ 1.000-In. SP
3007
CFM @ 0.625-In. SP
3444
Includes
NEMA 1 Junction Box
Sones @ 0.250-In. SP @ 5 Ft.
19.6
RPM
1375
Drive Type
Belt Drive
CFM @ 1.500-In. SP
2073
Wheel Material
Aluminum
Sones @ 0.500-In. SP @ 5 Ft.
18.9
CFM @ 0.875-In. SP
3161
Motor HP
1
CFM @ 0.500-In. SP
3571
Item
Centrifugal Downblast Roof Exhaust Fan
Assembled/Unassembled
Unassembled
Hz
60
Phase
1
Drive Package Included
Yes
CFM @ 0.125-In. SP
3938
Motor Voltage
115/208/230
Adj. 12 3/8"H Roof Curb Stock No.
2ZV82
Max. Inlet Temp.
180 Degrees
Mounting Location
Roof
CFM @ 0.750-In. SP
3304
Agency Compliance
AMCA Sound & Air, UL/cUL 705
Recommended 12 In. Fixed Curb Item No.
2RB76
CFM @ 0.250-In. SP
3815
CFM @ 0.375-In. SP
3694
CFM @ 1.250-In. SP
2609
Speed Controllable
No
Bearing Type
Sealed Pillow Block
Standards
AMCA Sound and Air, UL/cUL 705
Frequency
60 Hz
Electrical Connection
Power Cord
Sound Level
15.4 sones @ 1.500 in SP and 5 ft, 17.2 sones @ 1.250 in SP and 5 ft, 17.6 sones @ 1.000 in SP and 5 ft, 18.0 sones @ 0.875 in SP and 5 ft, 18.4 sones @ 0.750 in SP and 5 ft, 18.6 sones @ 0.625 in SP and 5 ft, 18.9 sones @ 0.500 in SP and 5 ft, 19.2 sones @ 0.375 in SP and 5 ft, 19.6 sones @ 0.250 in SP and 5 ft, 20.0 sones @ 0.125 in SP and 5 ft, 21.0 sones @ 0.000 in SP and 5 ft
Resistance Properties
Weather Resistant
Housing Material Fabrication
Spun
Maximum Inlet Air Temperature
180 Degrees F
Motor Horsepower
1 hp
Exhaust Airflow @ 0.250 in SP
3,815 cfm
Motor Speed
1,800 RPM
Airflow @ 0.000 in SP
4,062 cfm
Nameplate Voltage
115/230V AC
Current
8.8/4.4 A
Exhaust Airflow @ 0.000 in SP
4,062 cfm
High-Efficiency Motor
No
Includes Drive Package
Yes
Spark Resistant Construction Type
A
Compatible Curb Manufacturer Part Number
2RB76, 2ZV82
Exhaust Airflow @ 0.375 in SP
3,694 cfm
Motor Location
Out of Airstream
Features
Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
Maximum Static Pressure
1 1/2 in wc
Safety Features
Birdscreen, Windband
Includes Motor
Yes
For Air Type
Clean Air
Base Shape
Square
Exhaust Airflow @ 0.125 in SP
3,938 cfm
Brake Horsepower
1 1/20 hp
Motor Enclosure
Open Dripproof
For High-Static Pressure Applications
No
Exhaust Airflow @ 0.500 in SP
3,571 cfm
Assembly
Unassembled
Mount Type
Roof Curb
Maximum Fan Speed
1,375 RPM
Application
Industrial and Commercial Applications

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 16 3/4 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower 1 hp, Exhaust Airflow @ 0.000 in SP 4,062 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Clean Air, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof, Maximum Static Pressure 1 1/2 in wc

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