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  9. Upblast Less Drive Package, 11 In
Dayton Upblast Less Drive Package, 11 In 20FT14 - main

Upblast Less Drive Package, 11 In

  • Mfr # 20FT14

  • Zoro # G8547804

product price: $917.99
/ea
Item requires special delivery charges. A $50.00 per item surcharge will be applied.

Key Features

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
No
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
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Specifications

Product Information

MFR #
20FT14
Zoro #
G8547804
UPC #
190735152751
Country of Origin
United States

Dimensions

Base Size - Roof Ventilators
19 in x 19 in
Shaft Dia. Wheel End
3/4 in
Base Length
19 in
Wheel Dia.
11 in
Dimension D
17 3/8 in
Dimension B
24 7/8 in
Recommended Damper Size (In.)
12 x 12
Dimension C
25 1/8 in
Dimension A
19 in
Base Width
19 in
Base Height
1.8 in
Overall Height
26 7/8 in
Overall Dia.
24 7/8 in
Shaft Dia. Sheave End
3/4 in
Overall Width
24 7/8 in
Overall Diameter
24 7/8 in
Overall Depth
26 7/8 in
Cutout Length
14.5 in
Propeller Shaft Diameter
3/4 in
Damper Size
12 x 12 in
Wheel Diameter
11 in
Housing Width
24.9 in
Housing Length
24.9 in
Cutout Size
14.5 in L x 14.5 in W

Details

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
No
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
1
Includes
NEMA 1 Junction Box
Max. Inlet Temp.
300 Degrees
Recommended 12 In. Fixed Curb Item No.
2RB75
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX54
Housing Material
Aluminum
Recommended 8 In. Fixed Curb Item No.
4HX38
Adj. 12 3/8"H Roof Curb Stock No.
2ZV82
Wheel Type
Backward Inclined
Motor HP Range
1/6 to 1/4
RPM Range
1140 to 1725
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX61
Drive Type
Belt Drive
Item
Centrifugal Upblast Roof Exhaust Fan
CFM Range
780 to 1180 @ 0.0 in SP
Mounting Location
Roof
Recommended Damper Stock No.
4HX64
Standards
AMCA Sound and Air, UL/cUL 762
Wheel Material
Aluminum
Speed Controllable
No
Bearing Type
Sealed Pillow Block
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Application
Industrial and Commercial Buildings, Restaurants, Schools
Safety Features
Fully Rolled Windband
Maximum Inlet Air Temperature
300 Degrees F
Maximum Motor Horsepower
1/4 hp
For High-Static Pressure Applications
No
Minimum Motor Horsepower
1/6 hp
Electrical Connection
Power Cord
Assembly
Unassembled
Maximum Static Pressure
1 1/4 in wc
Motor Location
Out of Airstream
Housing Material Fabrication
Spun
Base Shape
Square
Minimum Motor Speed
1,140 RPM
Includes Drive Package
No
Resistance Properties
Spark Resistant
Brake Horsepower
7/100 hp, 1/4 hp
Minimum Airflow
780 cfm
Compatible Curb Manufacturer Part Number
24Y860, 2RB75-2RB77, 2RB79-2RB82, 2ZV82-2ZV85
Maximum Airflow
1,180 cfm
For Air Type
Kitchen Air
Maximum Fan Speed
1,725 RPM
Spark Resistant Construction Type
A
Maximum Ambient Temperature
300 Degrees F
Includes Motor
No
Sound Level
Fan RPM 1140 : 7.8 sones @ 0.000 in SP and 5 ft, 7.0 sones @ 0.125 in SP and 5 ft, 6.3 sones @ 0.250 in SP and 5 ft, 5.9 sones @ 0.375 in SP and 5 ft, 5.5 sones @ 0.500 in SP and 5 ft, Fan RPM 1725 : 14.2 sones @ 0.000 in SP and 5 ft, 13.8 sones @ 0.125 in SP and 5 ft, 13.4 sones @ 0.250 in SP and 5 ft, 12.9 sones @ 0.375 in SP and 5 ft, 12.3 sones @ 0.500 in SP and 5 ft, 11.7 sones @ 0.625 in SP and 5 ft, 11.5 sones @ 0.750 in SP and 5 ft, 11.2 sones @ 0.875 in SP and 5 ft, 10.8 sones @ 1.000 in SP and 5 ft, 10.6 sones @ 1.250 in SP and 5 ft
Maximum Motor Speed
1,725 RPM
Mount Type
Roof Curb

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Maximum Static Pressure 1 1/4 in wc, Maximum Airflow 1,180 cfm, Minimum Airflow 780 cfm, Maximum Motor Horsepower 1/4 hp, Minimum Motor Horsepower 1/6 hp, Maximum Motor Speed 1,725 RPM, Minimum Motor Speed 1,140 RPM, Assembly Unassembled

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