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  9. Downblast Less Drive Package, 13-1/4In
Dayton Downblast Less Drive Package, 13-1/4In 16D540 - main

Downblast Less Drive Package, 13-1/4In

  • Mfr # 16D540

  • Zoro # G4602577

product price: $761.99
/ea
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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 #
16D540
Zoro #
G4602577
UPC #
190735129470
Country of Origin
United States

Dimensions

Base Size - Roof Ventilators
19 in x 19 in
Recommended Damper Size (In.)
12 x 12
Dimension D
4 3/8 in
Shaft Dia. Wheel End
3/4 in
Dimension A
19 in
Overall Dia.
24 3/8 in
Wheel Dia.
13 1/4 in
Overall Height
26 5/8 in
Base Length
19 in
Base Width
19 in
Dimension B
24 3/8 in
Base Height
1.8 in
Shaft Dia. Sheave End
3/4 in
Dimension C
24 7/8 in
Overall Width
24 7/8 in
Overall Length
24 3/8 in
Overall Diameter
24 3/8 in
Cutout Size
14.5 in L x 14.5 in W
Wheel Diameter
13 1/4 in
Propeller Shaft Diameter
3/4 in
Housing Length
24.4 in
Cutout Length
14.5 in
Housing Width
24.4 in
Damper Size
12 x 12 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
1692 to 2093 @ 0.0" SP
Standards
AMCA Sound and Air, UL/cUL 705
RPM Range
1395 to 1725
CFM Range
1692 to 2093 @ 0.0 in SP
Housing Material
Aluminum
Recommended Damper Stock No.
4HX64
Recommended 12 In. Fixed Curb Item No.
2RB75
Drive Type
Belt Drive
Bearing Type
Sealed Pillow Block
Wheel Type
Backward Inclined
Max. Inlet Temp.
180 Degrees
Motor HP Range
1/4 to 1/2
Requires
Roof curb for new installations
Includes
NEMA 1 Junction Box
Item
Centrifugal Downblast Roof Exhaust Fan
Wheel Material
Aluminum
Adj. 12 3/8"H Roof Curb Stock No.
2ZV82
Mounting Location
Roof
Speed Controllable
No
Application
Industrial and Commercial Buildings
Features
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
For Air Type
Clean Air
Base Shape
Square
Resistance Properties
Weather Resistant
Maximum Fan Speed
1,725 RPM
Brake Horsepower
13/50 hp
Housing Material Fabrication
Spun
Maximum Inlet Air Temperature
180 Degrees F
Minimum Motor Speed
1,395 RPM
Minimum Motor Horsepower
1/4 hp
Safety Features
Birdscreen, Windband
Assembly
Unassembled
Mount Type
Roof Curb
Minimum Airflow
907 cfm
Electrical Connection
Power Cord
Compatible Curb Manufacturer Part Number
2RB75, 2ZV82
Noise Level @ 0.000 in SP @ 5 ft
12.5 sones
For High-Static Pressure Applications
No
Maximum Airflow
2,093 cfm
Maximum Motor Horsepower
1/2 hp
Maximum Motor Speed
1,725 RPM
Spark Resistant Construction Type
A
Maximum Static Pressure
1 1/2 in wc
Includes Motor
No
Includes Drive Package
No
Sound Level
Fan RPM 1395: 12.5 sones @ 0.000 in SP and 5 ft, 12.4 sones @ 0.125 in SP and 5 ft, 12.3 sones @ 0.250 in SP and 5 ft, 12.2 sones @ 0.375 in SP and 5 ft, 12.0 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, 11.4 sones @ 0.875 in SP and 5 ft, 11.3 sones 1.000 in SP and 5 ft, Fan RPM 1550: 14.6 sones @ 0.000 in SP and 5 ft, 14.5 sones @ 0.125" SP, 14.3 sones @ 0.250 in SP and 5 ft, 14.2 sones @ 0.375 in SP and 5 ft, 14.0 sones @ 0.500 in SP and 5 ft, 13.8 sones @ 0.625 in SP and 5 ft, 13.5 sones @ 0.750 in SP and 5 ft, 13.0 sones @ 0.875 in SP and 5 ft, 12.9 sones @ 1.000 in SP and 5 ft, 12.4 sones @ 1.250 in SP and 5 ft, Fan RPM 1725: 17.4 sones @ 0.000 in SP and 5 ft, 17.2 sones @ 0.125 in SP and 5 ft, 17.0 sones @ 0.250 in SP and 5 ft, 16.8 sones @ 0.375 in SP and 5 ft, 16.7 sones @ 0.500 in SP and 5 ft, 16.4 sones @ 0.625 in SP and 5 ft, 16.2 sones @ 0.750 in SP and 5 ft, 16.0 sones @ 0.875 in SP and 5 ft, 15.5 sones @ 1.000 in SP and 5 ft, 14.9 sones @ 1.250 in SP and 5 ft, 14.0 sones @ 1.500 in SP and 5 ft
Maximum Ambient Temperature
180 Degrees F

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Mounting Location Roof, Wheel Diameter 13 1/4 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Minimum Airflow 907 cfm, Maximum Airflow 2,093 cfm, Maximum Motor Horsepower 1/2 hp, Minimum Motor Horsepower 1/4 hp, Minimum Motor Speed 1,395 RPM, Maximum Motor Speed 1,725 RPM, Maximum Static Pressure 1 1/2 in wc, For High-Static Pressure Applications No

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