Alu 35.5"Dia, 36.2"H Roof Fan w.Motor

  • Mfr # 7A661
  • Zoro # G2992412
product price: 
$
1,987.99
/ea
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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

Details

MFR #
7A661
Zoro #
G2992412
UPC #
-
Country of Origin
Multiple
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
208V AC, 230V AC, 460V AC
Motor HP - Roof Ventilators
1/2 hp
CFM @ 0.000-In. SP
4261
Sones @ 0.250-In. SP @ 5 Ft.
10.7
Includes
Drive Package, NEMA 1 Junction Box
Drive Type
Belt Drive
Motor HP
1/2 hp
Recommended 12 In. Fixed Curb Item No.
4HX49
Sones @ 0.125-In. SP @ 5 Ft.
11.0
Recommended 8 In. Fixed Curb Item No.
4HX41
Drive Package Included
Yes
Phase
3
CFM @ 0.250-In. SP
3744
Max. BHP
0.55
Speed Controllable
No
Max. Inlet Temp.
180 Degrees
CFM @ 0.500-In. SP
3141
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Motor Voltage
208V, 230V, 460V
CFM @ 0.375-In. SP
3477
RPM
770
Wheel Material
Aluminum
Assembled/Unassembled
Unassembled
Agency Compliance
AMCA Sound & Air, UL/cUL 705
Sones @ 0.500-In. SP @ 5 Ft.
9.8
Mounting Location
Roof
Hz
60 Hz
CFM @ 0.625-In. SP
2643
CFM @ 0.125-In. SP
4013
Item
Centrifugal Downblast Roof Exhaust Fan
Adj. 12 3/8"H Roof Curb Stock No.
3C437
Housing Material
Aluminum
Wheel Type
Backward Inclined
Standards
AMCA Sound and Air, UL/cUL 705
Bearing Type
Regreasable Pillow Block
Exhaust Airflow @ 0.000 in SP
4,261 cfm
Application
Industrial and Commercial Applications
Sound Level
10.2 sones @ 0.375 in SP and 5 ft, 10.7 sones @ 0.250 in SP and 5 ft, 11.0 sones @ 0.125 in SP and 5 ft, 12.1 sones @ 0.000 in SP and 5 ft, 9.3 sones @ 0.625 in SP and 5 ft, 9.8 sones @ 0.500 in SP and 5 ft
Compatible Curb Manufacturer Part Number
2RB79, 2ZV83, 3C437, 4C454, 4HX41, 4HX49
Maximum Static Pressure
5/8 in wc
Frequency
60 Hz
Exhaust Airflow @ 0.500 in SP
3,141 cfm
Includes Drive Package
Yes
Exhaust Airflow @ 0.125 in SP
4,013 cfm
Safety Features
Birdscreen, Windband
Brake Horsepower
11/20 hp
High-Efficiency Motor
No
Exhaust Airflow @ 0.250 in SP
3,744 cfm
Features
Fully Rolled Windband Bead for Increased Stability and Easy Transport, NEMA 1 Junction Box Located in Motor Enclosure
Electrical Connection
Power Cord
Current
1.7 to 1.7/0.85 A
Nameplate Voltage
208-230/460V AC
For High-Static Pressure Applications
No
Maximum Inlet Air Temperature
180 Degrees F
Spark Resistant Construction Type
A
Housing Material Fabrication
Spun
Airflow @ 0.000 in SP
4,261 cfm
Assembly
Unassembled
Mount Type
Roof Curb
Resistance Properties
Weather Resistant
Motor Location
Out of Airstream
For Air Type
Clean Air
Motor Horsepower
1/2 hp
Base Shape
Square
Includes Motor
Yes
Exhaust Airflow @ 0.375 in SP
3,477 cfm
Motor Enclosure
Open Dripproof
Maximum Fan Speed
770 RPM
Motor Speed
1,725 RPM

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Wheel Dia.
21 1/2 in
Dimension D
5 1/2 in
Base Length
30 in
Overall Height
36 1/8 in
Dimension C
34 3/8 in
Base Height
1 3/4 in
Shaft Dia. Wheel End
3/4 in
Overall Dia.
35 1/2 in
Base Width
30 in
Base Square Size - Roof Ventilators
30" x 30"
Dimension B
35 1/2 in
Dimension A
30 in
Housing Width
35.5 in
Housing Length
35.5 in
Damper Size
23 x 23 in
Overall Width
35 1/2 in
Propeller Shaft Diameter
3/4 in
Overall Length
35 1/2 in
Wheel Diameter
21 1/2 in
Overall Diameter
35 1/2 in
Wire Rope Length
35 1/2 in
Length
35 1/2 in
Fits Chest Size
Fully Rolled Windband Bead for Increased Stability and Easy Transport, NEMA 1 Junction Box Located in Motor Enclosure

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 21 1/2 in, Base Diameter Not Applicable, Base Length 30 in, Base Width 30 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1/2 hp, Exhaust Airflow @ 0.000 in SP 4,261 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

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