Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Heating & Cooling
  4. /
  5. Roof Ventilators
  6. /
  7. Belt Drive Centrifugal Exhaust Vents
  8. /
  9. Downblast Vent, Belt Drive, 18-1/2 In
Dayton Downblast Vent, Belt Drive, 18-1/2 In 7A563 - main

Downblast Vent, Belt Drive, 18-1/2 In

  • Mfr # 7A563

  • Zoro # G0402692

product price: $1,717.99
/ea
Item requires special delivery charges. A $150.00 per item surcharge will be applied.

Key Features

Item - Roof Ventilators
Downblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
7A563
Zoro #
G0402692
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Dimension A
30 in
Dimension C
34 3/8 in
Base Height
1 3/4 in
Dimension B
35 1/2 in
Dimension D
5 1/2 in
Overall Height
36 1/8 in
Base Square Size - Roof Ventilators
30" x 30"
Base Width
30 in
Shaft Dia. Wheel End
3/4 in
Overall Dia.
35 1/2 in
Wheel Dia.
18 1/2 in
Base Length
30 in
Propeller Shaft Diameter
3/4 in
Overall Length
35 1/2 in
Damper Size
23 x 23 in
Housing Length
35.5 in
Overall Diameter
35 1/2 in
Wheel Diameter
18 1/2 in
Housing Width
35.5 in
Overall Width
35 1/2 in

Details

Item - Roof Ventilators
Downblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
1
Voltage - Roof Ventilators
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators
1/3 hp
CFM @ 0.000-In. SP
3150
Motor Voltage
115/208/230
Speed Controllable
No
Item
Centrifugal Downblast Roof Exhaust Fan
Max. Inlet Temp.
180 Degrees
Sones @ 0.125-In. SP @ 5 Ft.
9.9
Drive Type
Belt Drive
Drive Package Included
Yes
Wheel Type
Backward Inclined
Sones @ 0.500-In. SP @ 5 Ft.
8.2
Motor HP
1/3
Mounting Location
Roof
CFM @ 0.250-In. SP
2832
Includes
Drive Package, NEMA 1 Junction Box
Housing Material
Aluminum
CFM @ 0.500-In. SP
2375
Phase
1
Adj. 12 3/8"H Roof Curb Stock No.
3C437
CFM @ 0.375-In. SP
2624
Wheel Material
Aluminum
Recommended 12 In. Fixed Curb Item No.
4HX49
CFM @ 0.625-In. SP
2053
Assembled/Unassembled
Unassembled
Agency Compliance
AMCA Sound & Air, UL/cUL 705
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Recommended 8 In. Fixed Curb Item No.
4HX41
RPM
810
CFM @ 0.125-In. SP
2997
Sones @ 0.250-In. SP @ 5 Ft.
8.7
Max. BHP
0.35
Hz
60
Bearing Type
Regreasable Pillow Block
Standards
AMCA Sound and Air, UL/cUL 705
Motor Enclosure
Open Dripproof
Includes Drive Package
Yes
Application
Industrial and Commercial Applications
Spark Resistant Construction Type
A
Housing Material Fabrication
Spun
Base Shape
Square
Maximum Static Pressure
5/8 in wc
Current
6.6/3.4 to 3.1 A
Nameplate Voltage
115/208-230V AC
Motor Location
Out of Airstream
Exhaust Airflow @ 0.000 in SP
3,150 cfm
Brake Horsepower
7/20 hp
Maximum Inlet Air Temperature
180 Degrees F
Includes Motor
Yes
For High-Static Pressure Applications
No
Motor Speed
1,725 RPM
Exhaust Airflow @ 0.500 in SP
2,375 cfm
Exhaust Airflow @ 0.125 in SP
2,997 cfm
Exhaust Airflow @ 0.375 in SP
2,624 cfm
Motor Horsepower
1/3 hp
Safety Features
Birdscreen, Windband
Resistance Properties
Weather Resistant
Maximum Fan Speed
810 RPM
Compatible Curb Manufacturer Part Number
2RB79, 2ZV83, 3C437, 4C454, 4HX41, 4HX49
Electrical Connection
Power Cord
Features
Fully Rolled Windband Bead for Increased Stability and Easy Transport, NEMA 1 Junction Box Located in Motor Enclosure
Frequency
60 Hz
Sound Level
7.5 sones @ 0.625 in SP and 5 ft, 8.2 sones @ 0.500 in SP and 5 ft, 8.4 sones @ 0.375 in SP and 5 ft, 8.7 sones @ 0.250 in SP and 5 ft, 8.8 sones @ 0.000 in SP and 5 ft, 9.9 sones @ 0.125 in SP and 5 ft
Mount Type
Roof Curb
Exhaust Airflow @ 0.250 in SP
2,832 cfm
For Air Type
Clean Air
Assembly
Unassembled
Airflow @ 0.000 in SP
3,150 cfm
High-Efficiency Motor
No

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 18 1/2 in, Base Diameter Not Applicable, Base Length 30 in, Base Width 30 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/3 hp, Exhaust Airflow @ 0.000 in SP 3,150 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

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products