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  9. Exhaust Vent, 54 In
Dayton Exhaust Vent, 54 In 7A907 - main

Exhaust Vent, 54 In

  • Mfr # 7A907

  • Zoro # G1384722

product price: $5,738.99
/ea
Item requires special delivery charges. A $250.00 per item surcharge will be applied.

Key Features

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Base Size - Roof Ventilators
66 1/2 in x 66 1/2 in
Blade Dia.
54 in
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Specifications

Product Information

MFR #
7A907
Zoro #
G1384722
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
66 1/2 in x 66 1/2 in
Blade Dia.
54 in
Dimension D
45 in
Shaft Dia. Propeller End (In.)
1.25 in
Overall Height (In.)
45 in
Dimension B
61 1/4 in
Dimension A
66 1/2 in
Base Height (In.)
1.75 in
Dimension E
62 5/8 in
Base Width (In.)
66-1/2
Overall Dia. (In.)
66.5 in
Base Square Size - Roof Ventilators
66-1/2" x 66-1/2"
Base Length (In.)
66-1/2
Dimension C
28 in
Dimension A (In.)
66 1/2
Dimension D (In.)
45
Shaft Dia. Sheave End (In.)
1.25 in
Dimension B (In.)
61 1/4
Dimension E (In.)
62 5/8
Dimension C (In.)
28
Overall Depth
66 1/2 in
Housing Length
62.6 in
Base Width
66 1/2 in
Base Height
1 3/4 in
Overall Diameter
62 5/8 in
Overall Width
66 1/2 in
Blade Diameter
54 in
Housing Width
62.6 in
Propeller Shaft Diameter
1 1/2 in
Base Length
66 1/2 in
Overall Height
45 in

Details

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Voltage - Roof Ventilators
208V AC/220V AC/440V AC
Phase
3
Motor HP
7.5 hp
CFM @ 0.000-In. SP
50,958
Max. BHP
8.98 hp
Motor Hz
60
CFM @ 0.375-In. SP
40,154
Drive Type
Belt Drive
Motor HP Range
1 1/2 to 5
Assembled/Unassembled
Unassembled
Mounting Location
Roof
CFM Range
26,207 to 44,670
Drive Package Included
Yes
Max. Inlet Temp. (Deg. F)
120 Degrees F
CFM @ 0.500-In. SP
28,469
Propeller Material
Steel
Sones @ 0.125-In. SP @ 5 Ft.
39 sones
Housing Material
Steel
Recommended 12 In. Fixed Curb Item No.
3AZJ8
Adj. 12 3/8"H Roof Curb Stock No.
2ZV87
Type
Axial Upblast
Speed Controllable
No
Sones @ 0.250-In. SP @ 5 Ft.
38 sones
Item
Axial Upblast Roof Exhaust Fan
Requires
Roof Curb for New Installations
Agency Compliance
UL/cUL 705 Listed
Fan RPM
552
Motor Voltage
208/220/440
RPM Range
291 to 496
CFM @ 0.125-In. SP
48,034
Bearing Type
Regreasable Pillow Block
CFM @ 0.250-In. SP
44,312
Motor Enclosure Design
Totally Enclosed Fan-Cooled (TEFC)
Stock No.
7A907
Includes
Drive Package
Base Shape
Square
Motor Speed
496 RPM
Resistance Properties
Weather Resistant
Spark Resistant Construction Type
A
Motor Enclosure
Totally Enclosed Fan Cooled
Airflow @ 0.000 in SP
50,958 cfm
Exhaust Airflow @ 0.100 in SP
50,958 cfm
Nameplate Voltage
208-230/460V AC
Blade Design
Swept Steeply Pitched
For Air Type
Clean Air
Sound Level
37.0 sones @ 0.375 in SP and 5 ft, 38.0 sones @ 0.250 in SP and 5 ft, 39.0 sones @ 0.000 in SP and 5 ft, 39.0 sones @ 0.125 in SP and 5 ft, 47.0 sones @ 0.500 in SP and 5 ft
Exhaust Airflow @ 0.000 in SP
50,958 cfm
Mount Type
Roof Curb
Electrical Connection
Power Cord
For High-Static Pressure Applications
No
Brake Horsepower
8 49/50 hp
Maximum Static Pressure
1/2 in wc
Blade Material
Steel
Maximum Inlet Air Temperature
120 Degrees F
High-Efficiency Motor
No
Compatible Curb Manufacturer Part Number
2ZV87, 3AZJ8
Application
Industrial and Commercial Buildings Such as Warehouses, Manufacturing Facilities, Foundries and Laboratories
Current
20.0-18.1/9.0 A
Standards
AMCA Sound and Air, UL/cUL 705
Housing Finish
Galvanized
Exhaust Airflow @ 0.375 in SP
40,154 cfm
Includes Motor
Yes
Maximum Fan Speed
552 RPM
Safety Features
Reinforced Windband
Frequency
60 Hz
Number of Blades
5
Exhaust Airflow @ 0.125 in SP
48,034 cfm
Assembly
Unassembled
Includes Drive Package
Yes
Exhaust Airflow @ 0.500 in SP
28,469 cfm
Exhaust Airflow @ 0.250 in SP
44,312 cfm
Features
Lifting Lugs are Provided
Number of Speeds
1
Motor Horsepower
7 1/2 hp

Description

Axial Upblast Roof Exhaust Fan, Includes Motor Yes, Includes Drive Package Yes, Drive Type Belt Drive, Base Diameter Not Applicable, Base Length 66 1/2 in, Base Width 66 1/2 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 7 1/2 hp, High-Efficiency Motor No, For High-Static Pressure Applications No, Motor Enclosure Totally Enclosed Fan Cooled, Blade Diameter 54 in, For Air Type Clean Air, Maximum Static Pressure 1/2 in wc

Restrictions

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

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