Steel 25"Dia, 40.5"H Roof Fan w.Motor

  • Mfr # 7CH71

  • Zoro # G1866846


product price: $3,315.99
/ea
Item requires special delivery charges. A $250.00 per item surcharge will be applied.

Key Features

Item - Roof Ventilators
Supply Ventilator
Drive Type - Roof Ventilators
Belt Drive
Blade Dia.
42 in
Voltage - Roof Ventilators
208-230V AC/460V AC
Motor HP - Roof Ventilators
1 1/2 hp
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Specifications

Product Information

MFR #
7CH71
Zoro #
G1866846
UPC #
-
Country of Origin
Multiple

Dimensions

Blade Dia.
42 in
Base Size - Roof Ventilators
46 1/2 in x 46 1/2 in
Overall Height - Roof Ventilators
40.5 in
Overall Width - Roof Ventilators
78 in
Bearing Size (In.)
1 1/4 in
Dimension F
10 in
Shaft Dia. (In.)
1 1/4 in
Dimension F (In.)
10
Dimension C
72 in
Height (In.)
40-1/2
Dimension E (In.)
24-1/2
Dimension C (In.)
72
Dimension B
78 in
Dimension E
24 1/2 in
Dimension B (In.)
78
Dimension D
40 1/2 in
Width (In.)
78
Dimension D (In.)
40-1/2
Dimension A (In.)
46-1/2
Base Square Size - Roof Ventilators
46-1/2" x 46-1/2"
Damper Size (In.)
43 in
Propeller Dia. (In.)
42
Max. Depth (In.)
72 in
Dimension A
46 1/2 in
Base Length
46 1/2 in
Overall Height
40 1/2 in
Hood Height
16 in
Blade Diameter
42 in
Damper Size
42 x 42 in
Propeller Shaft Diameter
1 1/4 in
Housing Length
46.5 in
Hood Width
78 in
Overall Length
72 in
Base Height
24 1/2 in
Base Width
46 1/2 in
Housing Width
46.5 in
Hood Length
72 in
Overall Width
78 in

Details

Item - Roof Ventilators
Supply Ventilator
Drive Type - Roof Ventilators
Belt Drive
Voltage - Roof Ventilators
208-230V AC/460V AC
Motor HP - Roof Ventilators
1 1/2 hp
Motor Enclosure
Totally Enclosed Fan Cooled
Style - Roof Ventilators
Hooded
Assembled/Unassembled
Unassembled
Frame Material
Galvanized Steel
Fan RPM
608
Mounting Position
Horizontal
CFM @ 0.000-In. SP
15,434 cfm
Max. BHP
1.8 hp
Full Load Amps
4.5-4.1/2.0
Hz
60 Hz
Max. Ambient Temp. (F)
104 Degrees F
Motor RPM
1,725 RPM
Motor HP
1-1/2
Max. Inlet Temp. (Deg. F)
104 Degrees F
Recommended Gravity Backdraft Damper Item No.
6WRK7
Includes
Drive Package, Hood
Motor Type
3-Phase
Type
Axial Belt Drive Downblast
Propeller Material
Steel
Item
Axial Downblast Roof Supply Fan
CFM @ 0.375-In. SP
10,432 cfm
Number of Blades
6
Recommended 12 3/8"H Roof Curb Item No.
2ZV85
CFM @ 0.125-In. SP
14,187 cfm
Recommended 6 3/8"H Roof Curb Item No.
3C597
Bearing Type
Sealed Pillow Block
Voltage
208-230/460
CFM @ 0.250-In. SP
12,629 cfm
Phase
3
Housing Material
Steel
Supply Airflow @ 0.000 in SP
15,434 cfm
Includes Drive Package
Yes
Maximum Inlet Air Temperature
104 Degrees F
Nameplate Voltage
208/230/460V AC
Base Shape
Square
Exhaust Airflow @ 0.125 in SP
14,187 cfm
Resistance Properties
Weather Resistant
Mount Type
Roof Curb
Frequency
60 Hz
Mounting Orientation
Horizontal
Speed Controllable
No
Standards
AMCA Sound and Air, UL/cUL 705
Exhaust Airflow @ 0.250 in SP
12,629 cfm
Exhaust Airflow @ 0.000 in SP
15,434 cfm
Motor Horsepower
1 1/2 hp
Maximum Static Pressure
3/8 in wc
Assembly
Unassembled
Housing Finish
Galvanized
Application
Factories, Large Facilities, Warehouses
Compatible Curb Manufacturer Part Number
3AZJ4
High-Efficiency Motor
No
Exhaust Airflow @ 0.375 in SP
10,432 cfm
Includes Motor
Yes
Airflow @ 0.000 in SP
15,434 cfm
Safety Features
Birdscreen
Number of Speeds
1
For High-Static Pressure Applications
No
Current
4.6-4.8/2.4 A
Blade Finish
Galvanized
Motor Speed
1,725 RPM
For Air Type
Clean Air
Drive Type
Belt Drive
Sound Level
25 sones @ 0.000 in SP and 5 ft
Features
Strong and Weathertight Hood
Maximum Ambient Temperature
104 Degrees F
Brake Horsepower
1 4/5 hp
Hood Type
Hinged Hood
Maximum Fan Speed
608 RPM
Blade Material
Steel

Description

Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 42 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 15,434 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 1 1/2 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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