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Steel 29"Dia, 42.5"H Roof Fan w.Motor

  • Mfr # 7CH89
  • Zoro # G1079732

product price: 
$
3,824.99
/ea
Additional $250.00 delivery surcharge applies per item.
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Key Features

Item - Roof Ventilators
Supply Ventilator
Drive Type - Roof Ventilators
Belt Drive
Blade Dia.
48 in
Voltage - Roof Ventilators
208V AC to 230V AC, 460V AC
Motor HP - Roof Ventilators
2 hp
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Specifications

Details

MFR #
7CH89
Zoro #
G1079732
UPC #
-
Country of Origin
Multiple
Item - Roof Ventilators
Supply Ventilator
Drive Type - Roof Ventilators
Belt Drive
Voltage - Roof Ventilators
208V AC to 230V AC, 460V AC
Motor HP - Roof Ventilators
2 hp
Motor Enclosure
Totally Enclosed Fan Cooled
Hz
60 Hz
Frame Material
Galvanized Steel
Bearing Type
Sealed Pillow Block
Recommended Gravity Backdraft Damper Item No.
6WRK8
Number of Blades
6
Recommended 6 3/8"H Roof Curb Item No.
3C216
Phase
3
Includes
Drive Package, Hood
Voltage
208V to 230V, 460V
CFM @ 0.375-In. SP
12,646 cfm
Fan RPM
540
Max. Ambient Temp. (F)
104 Degrees F
Type
Axial Belt Drive Downblast
CFM @ 0.125-In. SP
17,644 cfm
Recommended 12 3/8"H Roof Curb Item No.
2ZV87
CFM @ 0.000-In. SP
19,232 cfm
CFM @ 0.250-In. SP
15,770 cfm
Style - Roof Ventilators
Hooded
Assembled/Unassembled
Unassembled
Mounting Position
Horizontal
Motor Type
3-Phase
Propeller Material
Steel
Item
Axial Downblast Roof Supply Fan
Full Load Amps
6.0-5.4/2.7 A
Max. BHP
2.4 hp
Max. Inlet Temp. (Deg. F)
104 Degrees F
Motor RPM
1,725 RPM
Motor HP
2 hp
Exhaust Airflow @ 0.125 in SP
17,644 cfm
Maximum Static Pressure
3/8 in wc
Hood Type
Hinged Hood
Exhaust Airflow @ 0.250 in SP
15,770 cfm
Mounting Orientation
Horizontal
For Air Type
Clean Air
Motor Horsepower
2 hp
Blade Finish
Galvanized
Includes Motor
Yes
Resistance Properties
Weather Resistant
Application
Factories, Large Facilities, Warehouses
Drive Type
Belt Drive
High-Efficiency Motor
No
Housing Finish
Galvanized
Current
6.0-5.8/2.9 A
Nameplate Voltage
208-230/460V AC
For High-Static Pressure Applications
No
Compatible Curb Manufacturer Part Number
3AZJ6
Supply Airflow @ 0.000 in SP
19,232 cfm
Maximum Fan Speed
540 RPM
Standards
AMCA Sound and Air, UL/cUL 705
Maximum Ambient Temperature
104 Degrees F
Blade Material
Steel
Features
Strong and Weathertight Hood
Number of Speeds
1
Assembly
Unassembled
Includes Drive Package
Yes
Base Shape
Square
Speed Controllable
No
Maximum Inlet Air Temperature
104 Degrees F
Frequency
60 Hz
Mount Type
Roof Curb
Sound Level
25 sones @ 0.000 in SP and 5 ft
Housing Material
Steel
Exhaust Airflow @ 0.375 in SP
12,646 cfm
Motor Speed
1,725 RPM
Safety Features
Birdscreen
Airflow @ 0.000 in SP
19,232 cfm
Exhaust Airflow @ 0.000 in SP
19,232 cfm
Brake Horsepower
2 2/5 hp

Dimensions

Blade Dia.
48 in
Base Size - Roof Ventilators
54 1/2 in x 54 1/2 in
Overall Height - Roof Ventilators
42.5 in
Overall Width - Roof Ventilators
90 in
Dimension A
54 1/2 in
Height (In.)
42-1/2
Damper Size (In.)
49 in
Dimension C (In.)
84
Propeller Dia. (In.)
48
Max. Depth (In.)
84 in
Dimension B
90 in
Bearing Size (In.)
1 1/4 in
Dimension F (In.)
12
Base Square Size - Roof Ventilators
54-1/2" x 54-1/2"
Dimension F
12 in
Shaft Dia. (In.)
1 1/4 in
Dimension E (In.)
42-1/2
Dimension A (In.)
54-1/2
Dimension D (In.)
42-1/2
Width (In.)
90
Dimension D
42 1/2 in
Dimension E
42 1/2 in
Dimension B (In.)
90
Dimension C
84 in
Blade Diameter
48 in
Base Length
54 1/2 in
Overall Height
42 1/2 in
Hood Width
90 in
Housing Length
54.5 in
Overall Width
90 in
Base Width
54 1/2 in
Propeller Shaft Diameter
1 1/4 in
Hood Length
84 in
Overall Length
84 in
Housing Width
54.5 in
Base Height
26 1/2 in
Damper Size
48 x 48 in
Hood Height
16 in
Wire Rope Length
84 in
Length
84 in
Fits Chest Size
Strong and Weathertight Hood

Description

Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 48 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 19,232 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/8 in wc, Motor Enclosure Totally Enclosed Fan Cooled, Motor Horsepower 2 hp, Nameplate Voltage 208-230/460V AC, Number of Speeds 1, Phase 3, Maximum Inlet Air Temperature 104 Degrees F, Number of Blades 6

Restrictions

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

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