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  9. Downblast Less Drive Package, 14-3/4In
Dayton Downblast Less Drive Package, 14-3/4In 16D542 - main

Downblast Less Drive Package, 14-3/4In

  • Mfr # 16D542

  • Zoro # G4547776

product price: $934.99
/ea
Item requires special delivery charges. A $160.00 per item surcharge will be applied.

Key Features

Item - Roof Ventilators
Downblast 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 #
16D542
Zoro #
G4547776
UPC #
190735129494
Country of Origin
United States

Dimensions

Base Size - Roof Ventilators
22 in x 22 in
Wheel Dia.
14 3/4 in
Overall Height
27 1/8 in
Dimension C
25 3/8 in
Base Width
22 in
Dimension D
4 in
Recommended Damper Size (In.)
15 x 15
Shaft Dia. Wheel End
3/4 in
Dimension A
22 in
Overall Dia.
28 3/8 in
Base Length
22 in
Base Height
1.8 in
Shaft Dia. Sheave End
3/4 in
Dimension B
28 3/8 in
Overall Length
28 3/8 in
Overall Width
25 3/8 in
Wheel Diameter
14 in
Cutout Size
17.5 in L x 17.5 in W
Damper Size
15 x 15 in
Housing Length
28.4 in
Housing Width
28.4 in
Propeller Shaft Diameter
3/4 in
Cutout Length
17.5 in
Overall Diameter
28 3/8 in

Details

Item - Roof Ventilators
Downblast 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
CFM @ 0.000-In. SP
1994 to 3163 @ 0.0" SP
Motor HP Range
1/4 to 1
Wheel Material
Aluminum
Requires
Roof curb for new installations
Recommended 12 In. Fixed Curb Item No.
2RB76
Drive Type
Belt Drive
CFM Range
1994 to 3163 @ 0.0 in SP
RPM Range
1075 to 1705
Max. Inlet Temp.
180 Degrees
Bearing Type
Sealed Pillow Block
Mounting Location
Roof
Includes
NEMA 1 Junction Box
Housing Material
Aluminum
Standards
AMCA Sound and Air, UL/cUL 705
Wheel Type
Backward Inclined
Adj. 12 3/8"H Roof Curb Stock No.
2ZV82
Recommended Damper Stock No.
4HX65
Item
Centrifugal Downblast Roof Exhaust Fan
Speed Controllable
No
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, NEMA 1 Junction Box Located in Motor Enclosure, Optional NEMA 1 and 4 Disconnects Available
Application
Industrial and Commercial Buildings
For Air Type
Clean Air
Housing Material Fabrication
Spun
Base Shape
Square
Includes Drive Package
No
Maximum Airflow
3,163 cfm
Brake Horsepower
13/50 hp
Maximum Motor Horsepower
1 hp
Spark Resistant Construction Type
A
Maximum Inlet Air Temperature
180 Degrees F
Minimum Airflow
1,266 cfm
Compatible Curb Manufacturer Part Number
2RB76, 2ZV82
Mount Type
Roof Curb
Sound Level
Fan RPM 1075: 10.0 sones @ 0.000 in SP and 5 ft, 9.9 sones @ 0.125 in SP and 5 ft, 9.4 sones @ 0.250 in SP and 5 ft, 8.9 sones @ 0.375 in SP and 5 ft, 8.4 sones @ 0.500 in SP and 5 ft, 7.8 sones @ 0.625 in SP and 5 ft, Fan RPM 1170: 11.4 sones @ 0.000 in SP and 5 ft, 11.3 sones @ 0.125" SP, 10.8 sones @ 0.250 in SP and 5 ft, 10.3 sones @ 0.375 in SP and 5 ft, 9.9 sones @ 0.500 in SP and 5 ft, 9.3 sones @ 0.625 in SP and 5 ft, 8.7 sones @ 0.750 in SP and 5 ft, Fan RPM 1360: 14.6 sones @ 0.000 in SP and 5 ft, 14.3 sones @ 0.125 in SP and 5 ft, 13.9 sones @ 0.250 in SP and 5 ft, 13.5 sones @ 0.375 in SP and 5 ft, 13.1 sones @ 0.500 in SP and 5 ft, 12.7 sones @ 0.625 in SP and 5 ft, 12.2 sones @ 0.750 in SP and 5 ft, 11.6 sones @ 0.875 in SP and 5 ft, 11.0 sones @ 1.000 in SP and 5 ft, Fan RPM 1545: 17.6 sones @ 0.000 in SP and 5 ft, 18.0 sones @ 0.125 in SP and 5 ft, 17.4 sones @ 0.250 in SP and 5 ft, 17.1 sones @ 0.375 in SP and 5 ft, 16.8 sones @ 0.500 in SP and 5 ft, 15.9 sones @ 0.625 in SP and 5 ft, 14.9 sones @ 0.750 in SP and 5 ft, 14.8 sones @ 0.875 in SP and 5 ft, 14.7 sones @ 1.000 in SP and 5 ft, 14.7 sones @ 1.250 in SP and 5 ft, Fan RPM 1705: 20.0 sones @ 0.000 in SP and 5 ft, 20.0 sones @ 0.125 in SP and 5 ft, 20.0 sones @ 0.250 in SP and 5 ft, 19.6 sones @ 0.375 in SP and 5 ft, 19.2 sones @ 0.500 in SP and 5 ft, 18.9 sones @ 0.625 in SP and 5 ft, 18.1 sones @ 0.750 in SP and 5 ft, 17.3 sones @ 0.875 in SP and 5 ft, 16.9 sones @ 1.000 in SP and 5 ft, 16.7 sones @ 1.250 in SP and 5 ft, 16.6 sones @ 1.500 in SP and 5 ft, 16.4 sones @ 1.750 in SP and 5 ft
Maximum Static Pressure
1 3/4 in wc
Minimum Motor Speed
1,075 RPM
Resistance Properties
Weather Resistant
Maximum Ambient Temperature
180 Degrees F
Maximum Motor Speed
1,705 RPM
Minimum Motor Horsepower
1/4 hp
Includes Motor
No
For High-Static Pressure Applications
No
Safety Features
Birdscreen, Windband
Electrical Connection
Power Cord
Maximum Fan Speed
1,705 RPM
Noise Level @ 0.000 in SP @ 5 ft
10 sones
Assembly
Unassembled

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Mounting Location Roof, Wheel Diameter 14 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Minimum Airflow 1,266 cfm, Maximum Airflow 3,163 cfm, Maximum Motor Horsepower 1 hp, Minimum Motor Horsepower 1/4 hp, Minimum Motor Speed 1,075 RPM, Maximum Motor Speed 1,705 RPM, Maximum Static Pressure 1 3/4 in wc, For High-Static Pressure Applications No

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