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, 16-3/4 In
Dayton Downblast Vent, Belt Drive, 16-3/4 In 7AX54 - main

Downblast Vent, Belt Drive, 16-3/4 In

  • Mfr # 7AX54

  • Zoro # G2585009

product price: $1,247.99
/ea
Free Shipping & Returns

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 #
7AX54
Zoro #
G2585009
UPC #
00194484312145
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
22 in x 22 in
Dimension C
27 1/4 in
Base Square Size - Roof Ventilators
22" x 22"
Dimension D
4 in
Overall Dia.
28 3/8 in
Overall Height
29 in
Base Width
22 in
Shaft Dia. Wheel End
3/4 in
Dimension B
28 3/8 in
Base Height
1 3/4 in
Dimension A
22 in
Base Length
22 in
Wheel Dia.
16 3/4 in
Propeller Shaft Diameter
3/4 in
Overall Length
28 3/8 in
Wheel Diameter
16 3/4 in
Housing Width
28.4 in
Overall Width
28 3/8 in
Damper Size
15 x 15 in
Housing Length
28.4 in
Overall Diameter
28 3/8 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
1/4 hp
CFM @ 0.000-In. SP
2555
Motor HP
1/4
Wheel Material
Aluminum
Includes
NEMA 1 Junction Box
RPM
865
Sones @ 0.125-In. SP @ 5 Ft.
10.6
Sones @ 0.250-In. SP @ 5 Ft.
9.7
Housing Material
Aluminum
CFM @ 0.500-In. SP
1624
Adj. 12 3/8"H Roof Curb Stock No.
2ZV82
Sones @ 0.500-In. SP @ 5 Ft.
8.8
Max. BHP
0.26
Hz
60
CFM @ 0.250-In. SP
2162
Item
Centrifugal Downblast Roof Exhaust Fan
Speed Controllable
No
CFM @ 0.375-In. SP
1933
CFM @ 0.125-In. SP
2360
Agency Compliance
AMCA Sound & Air, UL/cUL 705
Drive Type
Belt Drive
Max. Inlet Temp.
180 Degrees
Motor Voltage
115/208/230
Phase
1
Assembled/Unassembled
Unassembled
Recommended 12 In. Fixed Curb Item No.
2RB76
Drive Package Included
Yes
Mounting Location
Roof
Wheel Type
Backward Inclined
Bearing Type
Sealed Pillow Block
Standards
AMCA Sound and Air, UL/cUL 705
Housing Material Fabrication
Spun
Exhaust Airflow @ 0.375 in SP
1,933 cfm
Sound Level
10.6 sones @ 0.000 in SP and 5 ft, 10.6 sones @ 0.125 in SP and 5 ft, 8.8 sones @ 0.500 in SP and 5 ft, 9.4 sones @ 0.375 in SP and 5 ft, 9.7 sones @ 0.250 in SP and 5 ft
Motor Horsepower
1/4 hp
Exhaust Airflow @ 0.500 in SP
1,624 cfm
Mount Type
Roof Curb
Includes Drive Package
Yes
Exhaust Airflow @ 0.000 in SP
2,555 cfm
Base Shape
Square
Application
Industrial and Commercial Applications
Current
4.6/2.2 to 2.3 A
For High-Static Pressure Applications
No
Exhaust Airflow @ 0.125 in SP
2,360 cfm
Exhaust Airflow @ 0.250 in SP
2,162 cfm
Maximum Static Pressure
1/2 in wc
For Air Type
Clean Air
Safety Features
Birdscreen, Windband
Assembly
Unassembled
Electrical Connection
Power Cord
Resistance Properties
Weather Resistant
Spark Resistant Construction Type
A
Motor Enclosure
Open Dripproof
Features
Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
Motor Location
Out of Airstream
Frequency
60 Hz
Airflow @ 0.000 in SP
2,555 cfm
High-Efficiency Motor
No
Motor Speed
1,725 RPM
Includes Motor
Yes
Maximum Fan Speed
865 RPM
Maximum Inlet Air Temperature
180 Degrees F
Compatible Curb Manufacturer Part Number
2RB76, 2ZV82
Brake Horsepower
13/50 hp
Nameplate Voltage
115/208-230V AC

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 16 3/4 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/4 hp, Exhaust Airflow @ 0.000 in SP 2,555 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