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  9. Downblast Vent, Direct Drive, 8-1/4 In
Dayton Downblast Vent, Direct Drive, 8-1/4 In 5DVR5 - main

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

  • Mfr # 5DVR5

  • Zoro # G0463951

product price: $332.99
/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 #
5DVR5
Zoro #
G0463951
UPC #
190735343081
Country of Origin
United States

Dimensions

Base Size - Roof Ventilators
19 in x 19 in
Dimension D
3 in
Dimension A
19 in
Overall Height
13 7/8 in
Base Length
19 in
Base Width
19 in
Base Height
1 3/4 in
Dimension C
12 1/8 in
Dimension B
19 3/8 in
Overall Dia.
19 3/8 in
Shaft Dia. Wheel End
5/16 in
Wheel Dia.
8 1/4 in
Base Square Size - Roof Ventilators
19" x 19"
Overall Width
19 3/8 in
Overall Length
19 3/8 in
Cutout Length
14.5 in
Propeller Shaft Diameter
3/8 in
Overall Diameter
19 3/8 in
Wheel Diameter
8 in
Housing Length
19.4 in
Cutout Size
14.5 in L x 14.5 in W
Housing Width
19.4 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
1/60 hp
CFM @ 0.000-In. SP
138/170/203
Sones @ 0.250-In. SP @ 5 Ft.
-/-/3.7
Wheel Type
Backward Inclined
Mounting Location
Roof
Includes
NEMA 1 Junction Box
Recommended 12 In. Fixed Curb Item No.
5EFJ2
Hz
60
Adj. 6 3/8"H Roof Curb Stock No.
4c453
Housing Material
Aluminum
Agency Compliance
AMCA Sound & Air, CSA Certified Motor, UL/cUL 705
Speed Control
48C172
CFM @ 0.500-In. SP
-/-/-
Max. BHP
0.01/0.01/0.02 hp
Drive Type
Direct Drive
Assembled/Unassembled
Assembled
CFM @ 0.250-In. SP
-/-/120
Sones @ 0.125-In. SP @ 5 Ft.
1.7/2.7/3.8
RPM
1050/1300/1550
Adj. 12 3/8"H Roof Curb Stock No.
4C670
Wheel Material
Aluminum
CFM @ 0.375-In. SP
-/-/-
Item
Centrifugal Downblast Roof Exhaust Fan
Drive Package Included
Yes
Phase
1
Motor Voltage
115
Motor HP
1/60
Max. Inlet Temp.
130 Degrees
Max. Operating Amps
0.68/0.77/1
CFM @ 0.750-In. SP
-/-/-
Speed Controllable
Variable Speed
CFM @ 0.625-In. SP
-/-/-
CFM @ 0.125-In. SP
73/125/166
Standards
AMCA Sound and Air, CSA, UL/cUL 705
Application
Industrial and Commercial Applications
Features
Features a Fully Rolled Windband Bead for Increased Stability and Easy Transport, Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Nema 1 Junction Box Located in Motor Enclosure, Nonoverloading Centrifugal Wheel Design, Optional Nema 1 and 4 Disconnects Available
High-Efficiency Motor
No
For High-Static Pressure Applications
No
Spark Resistant Construction Type
A
Motor Enclosure
Open Dripproof
Motor Horsepower
1/60 hp
Compatible Speed Control
48C172
Motor Speed
1,550 RPM
Exhaust Airflow @ 0.250 in SP
120 cfm
Exhaust Airflow @ 0.000 in SP
203 cfm
Exhaust Airflow @ 0.125 in SP
166 cfm
Base Shape
Square
Safety Features
Birdscreen, Windband
Mounting Orientation
Vertical
Mount Type
Roof Curb
Includes Motor
Yes
Maximum Fan Speed
1,500 RPM
Maximum Ambient Temperature
130 Degrees F
Maximum Inlet Air Temperature
130 Degrees F
Electrical Connection
Power Cord
Frequency
60 Hz
Brake Horsepower
1/100 hp
Nameplate Voltage
115V AC
Compatible Curb Manufacturer Part Number
2ZV82, 4C453, 4C670
Airflow @ 0.000 in SP
203 cfm
Maximum Static Pressure
1/4 in wc
Includes Drive Package
Yes
For Air Type
Clean Air
Sound Level
1.7 sones @ 0.125 in SP and 5 ft, Fan RPM 1050: 1.7 sones @ 0.000 in SP and 5 ft, Fan RPM 1300: 2.9 sones @ 0.000 in SP and 5 ft, 2.7 sones @ 0.125 in SP and 5 ft, Fan RPM 1550: 4.3 sones @ 0.000 in SP and 5 ft, 3.8 sones @ 0.125 in SP and 5 ft, 3.7 sones @ 0.250 in SP and 5 ft
Assembly
Assembled
Housing Material Fabrication
Spun
Current
0.68/0.77/1 A

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 8 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115V AC, Phase 1, Motor Horsepower 1/60 hp, Exhaust Airflow @ 0.000 in SP 203 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 1/4 in wc

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