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  9. Downblast Vent, Direct Drive, 8-1/4 In
Dayton Downblast Vent, Direct Drive, 8-1/4 In 16D533 - main

Downblast Vent, Direct Drive, 8-1/4 In

  • Mfr # 16D533

  • Zoro # G4571813

product price: $438.99
/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
Direct Drive
Mounting Location - Roof Ventilators
Roof
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Specifications

Product Information

MFR #
16D533
Zoro #
G4571813
UPC #
190735129401
Country of Origin
United States

Dimensions

Base Size - Roof Ventilators
17 in x 17 in
Base Width
17 in
Dimension D
4 in
Wheel Dia.
8 1/4 in
Base Length
17 in
Dimension A
17 in
Dimension C
14 5/8 in
Overall Height
16 3/4 in
Base Height
1 3/4 in
Shaft Dia. Wheel End
1/2 in
Overall Dia.
21 3/4 in
Dimension B
21 3/4 in
Base Square Size - Roof Ventilators
17" x 17"
Overall Width
21 3/4 in
Overall Length
21 3/4 in
Overall Diameter
21 3/4 in
Damper Size
9 1/2 x 9 1/2 in
Cutout Length
12 in
Housing Length
21.8 in
Cutout Size
12 in L x 12 in W
Wheel Diameter
8 in
Propeller Shaft Diameter
1/2 in
Housing Width
21.8 in

Details

Item - Roof Ventilators
Downblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Direct Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
3
Voltage - Roof Ventilators
115V AC
Motor HP - Roof Ventilators
1/15 hp
CFM @ 0.000-In. SP
520/644/768
Adj. 12 3/8"H Roof Curb Stock No.
2ZV82
Wheel Material
Aluminum
Drive Type
Direct Drive
CFM @ 0.375-In. SP
-/373/557
Speed Control
48C172
CFM @ 0.250-In. SP
293/478/633
Recommended 12 In. Fixed Curb Item No.
5EFJ2
Item
Centrifugal Downblast Roof Exhaust Fan
Hz
60
Max. Operating Amps
1.48/1.82/2.44
Drive Package Included
Yes
Phase
1
CFM @ 0.750-In. SP
-/-/-
Speed Controllable
Variable Speed
CFM @ 0.625-In. SP
-/-/338
Max. Inlet Temp.
130 Degrees
RPM
1050/1300/1550
Sones @ 0.250-In. SP @ 5 Ft.
4.2/5.5/7.4
Agency Compliance
AMCA Sound & Air, CSA Certified Motor, UL/cUL 705
Sones @ 0.125-In. SP @ 5 Ft.
3.9/5.4/7.5
Housing Material
Aluminum
CFM @ 0.125-In. SP
420/565/701
Wheel Type
Backward Inclined
Assembled/Unassembled
Assembled
Includes
NEMA 1 Junction Box
Motor HP
1/15
Motor Voltage
115
Max. BHP
0.02/0.05/0.08 hp
CFM @ 0.500-In. SP
-/-/473
Mounting Location
Roof
Standards
AMCA Sound and Air, CSA, UL/cUL 705
Application
Industrial and Commercial Applications
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
Motor Speed
1,550 RPM
Maximum Static Pressure
5/8 in wc
Base Shape
Square
Motor Horsepower
1/15 hp
High-Efficiency Motor
No
Exhaust Airflow @ 0.250 in SP
633 cfm
Compatible Speed Control
48C172
Brake Horsepower
1/50 hp
Exhaust Airflow @ 0.000 in SP
768 cfm
Exhaust Airflow @ 0.125 in SP
701 cfm
Frequency
60 Hz
Power Source
Electric Corded
For High-Static Pressure Applications
No
Maximum Fan Speed
1,550 RPM
Exhaust Airflow @ 0.375 in SP
557 cfm
Motor Enclosure
Open Dripproof
Assembly
Assembled
Includes Drive Package
Yes
Safety Features
Birdscreen, Windband
For Air Type
Clean Air
Compatible Curb Manufacturer Part Number
2ZV82, 5EFJ2
Spark Resistant Construction Type
A
Exhaust Airflow @ 0.500 in SP
473 cfm
Electrical Connection
Power Cord
Sound Level
Fan RPM 1050: 4.0 sones @ 0.000 in SP and 5 ft, 3.9 sones @ 0.125 in SP and 5 ft, 4.2 sones @ 0.250 in SP and 5 ft, Fan RPM 1300: 5.4 sones @ 0.000 in SP and 5 ft, 5.4 sones @ 0.125" SP, 5.5 sones @ 0.250 in SP and 5 ft, 5.6 sones @ 0.375" SP, Fan RPM 1550: 7.6 sones @ 0.000 in SP and 5 ft, 7.5 sones @ 0.125 in SP and 5 ft, 7.4 sones @ 0.250 in SP and 5 ft, 7.4 sones 0.375 in SP and 5 ft, 7.4 sones @ 0.500 in SP and 5 ft, 7.8 sones @ 0.625 in SP and 5 ft
Mount Type
Roof Curb
Current
1.48/1.82/2.44 A
Maximum Inlet Air Temperature
130 Degrees F
Airflow @ 0.000 in SP
768 cfm
Includes Motor
Yes
Housing Material Fabrication
Spun
Nameplate Voltage
115V AC
Maximum Ambient Temperature
130 Degrees F

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 8 in, Base Diameter Not Applicable, Base Length 17 in, Base Width 17 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower 1/15 hp, Exhaust Airflow @ 0.000 in SP 768 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, Maximum Static Pressure 5/8 in wc

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