Downblast Vent, Belt Drive, 26-1/2 In

  • Mfr # 7AU88
  • Zoro # G2869903
product price: 
$
2,643.99
/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

Product Information

MFR #
7AU88
Zoro #
G2869903
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
42 in x 42 in
Overall Dia.
50 in
Dimension A
42 in
Base Width
42 in
Wheel Dia.
26 1/2 in
Base Length
42 in
Dimension C
36 in
Dimension D
8 1/4 in
Dimension B
50 in
Shaft Dia. Wheel End
1 in
Overall Height
37 3/4 in
Base Height
1 3/4 in
Base Square Size - Roof Ventilators
42" x 42"
Overall Width
50 in
Damper Size
35 x 35 in
Overall Diameter
50 in
Wheel Diameter
26 1/2 in
Propeller Shaft Diameter
1 in
Housing Length
50 in
Overall Length
50 in
Housing Width
50 in
Wire Rope Length
50 in
Length
50 in
Fits Chest Size
Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design

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
208V AC, 230V AC, 460V AC
Motor HP - Roof Ventilators
2 hp
CFM @ 0.000-In. SP
9493
Agency Compliance
AMCA Sound & Air, UL/cUL 705
CFM @ 0.375-In. SP
8652
CFM @ 1.500-In. SP
4236
CFM @ 1.000-In. SP
6878
Motor HP
2 hp
Wheel Type
Backward Inclined
Adj. 12 3/8"H Roof Curb Stock No.
2ZV85
CFM @ 0.500-In. SP
8335
Motor Voltage
208V, 230V, 460V
CFM @ 0.750-In. SP
7649
Speed Controllable
No
Housing Material
Aluminum
Wheel Material
Aluminum
Mounting Location
Roof
Hz
60 Hz
Max. BHP
2.13
Max. Inlet Temp.
180 Degrees
Assembled/Unassembled
Unassembled
CFM @ 0.625-In. SP
8001
CFM @ 0.125-In. SP
9212
RPM
735
Sones @ 0.250-In. SP @ 5 Ft.
18.3
Phase
3
Sones @ 0.500-In. SP @ 5 Ft.
17.6
Includes
Drive Package, NEMA 1 Junction Box
CFM @ 0.875-In. SP
7280
Adj. 6 3/8"H Roof Curb Stock No.
3C438
CFM @ 1.250-In. SP
5916
Recommended 12 In. Fixed Curb Item No.
2RB81
Drive Type
Belt Drive
Sones @ 0.125-In. SP @ 5 Ft.
18.6
Item
Centrifugal Downblast Roof Exhaust Fan
Drive Package Included
Yes
Max. Operating Amps
6.1-5.5/2.8
CFM @ 0.250-In. SP
8938
Standards
AMCA Sound and Air, NEMA, UL/cUL 705
Bearing Type
Regreasable Pillow Block
Includes Motor
Yes
Maximum Static Pressure
1 1/2 in wc
Electrical Connection
Power Cord
Sound Level
14.9 sones @ 1.500 in SP and 5 ft, 15.6 sones @ 1.250 in SP and 5 ft, 16.2 sones @ 1.000 in SP and 5 ft, 16.5 sones @ 0.875 in SP and 5 ft, 16.8 sones @ 0.750 in SP and 5 ft, 17.2 sones @ 0.625 in SP and 5 ft, 17.6 sones @ 0.500 in SP and 5 ft, 17.9 sones @ 0.375 in SP and 5 ft, 18.3 sones @ 0.250 in SP and 5 ft, 18.6 sones @ 0.125 in SP and 5 ft, 18.9 sones @ 0.000 in SP and 5 ft
Exhaust Airflow @ 0.500 in SP
8,335 cfm
Exhaust Airflow @ 0.375 in SP
8,652 cfm
Motor Speed
1,745 RPM
Features
Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
High-Efficiency Motor
No
Housing Material Fabrication
Spun
Maximum Fan Speed
735 RPM
Exhaust Airflow @ 0.250 in SP
8,938 cfm
Exhaust Airflow @ 0.125 in SP
9,212 cfm
Frequency
60 Hz
Compatible Curb Manufacturer Part Number
2RB81, 2ZV85, 3C597, 3C598, 4HX43, 4HX51
Motor Enclosure
Open Dripproof
Motor Horsepower
2 hp
For Air Type
Clean Air
Airflow @ 0.000 in SP
9,493 cfm
Exhaust Airflow @ 0.000 in SP
9,493 cfm
Current
6.0 to 5.8/2.9 A
Brake Horsepower
2 13/100 hp
Motor Location
Out of Airstream
Mount Type
Roof Curb
Application
Industrial and Commercial Applications
Assembly
Unassembled
For High-Static Pressure Applications
No
Resistance Properties
Weather Resistant
Safety Features
Birdscreen, Windband
Includes Drive Package
Yes
Nameplate Voltage
208-230/460V AC
Maximum Inlet Air Temperature
180 Degrees F
Base Shape
Square

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 26 1/2 in, Base Diameter Not Applicable, Base Length 42 in, Base Width 42 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 2 hp, Exhaust Airflow @ 0.000 in SP 9,493 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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