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. Hzd. Loc. Vent, 18-1/2 In, 208-230/460V
Dayton Hzd. Loc. Vent, 18-1/2 In, 208-230/460V 7HY72 - main

Hzd. Loc. Vent, 18-1/2 In, 208-230/460V

  • Mfr # 7HY72

  • Zoro # G3641136

product price: $1,977.99
/ea
Item requires special delivery charges. A $175.00 per item surcharge will be applied.

Key Features

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Hazardous Location
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 #
7HY72
Zoro #
G3641136
UPC #
-
Country of Origin
Multiple

Dimensions

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

Details

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Hazardous Location
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
1
Voltage - Roof Ventilators
208V AC/230V AC/460V AC
Motor HP - Roof Ventilators
2 hp
CFM @ 0.000-In. SP
5648
CFM @ 0.750-In. SP
5082
RPM
1495
Mounting Location
Roof
CFM @ 0.875-In. SP
5002
Recommended Damper Stock No.
4HX67
CFM @ 0.625-In. SP
5163
CFM @ 0.500-In. SP
5254
Motor Voltage
208/230/460
Motor HP
2
CFM @ 0.375-In. SP
5345
Phase
3
Includes
Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G
Sones @ 0.500-In. SP @ 5 Ft.
26
CFM @ 0.250-In. SP
5443
CFM @ 0.125-In. SP
5546
Max. BHP
2.10
Recommended 12 In. Fixed Curb Item No.
2RB79
CFM @ 1.000-In. SP
4921
Standards
AMCA Sound and Air
Recommended 8 In. Fixed Curb Item No.
4HX41
Sones @ 0.250-In. SP @ 5 Ft.
27
Wheel Material
Aluminum
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Item
Centrifugal Upblast Roof Exhaust Fan
Speed Controllable
No
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Assembled/Unassembled
Unassembled
Requires
Roof curb for new installations
Hz
60
Drive Type
Belt Drive
CFM @ 1.250-In. SP
4598
Sones @ 0.125-In. SP @ 5 Ft.
27
Drive Package Included
Yes
Max. Operating Amps
6.0-5.8/2.9
Housing Material
Aluminum
CFM @ 1.500-In. SP
4313
Bearing Type
Regreasable Pillow Block
CFM @ 2.000-In. SP
3564
Max. Inlet Temp.
300 Degrees F
CFM @ 1.75-In. SP
3983
Wheel Type
Backward Inclined
Motor Location
Out of Airstream
Spark Resistant Construction Type
A
Exhaust Airflow @ 0.125 in SP
5,546 cfm
Frequency
60 Hz
Maximum Static Pressure
2 in wc
Exhaust Airflow @ 0.250 in SP
5,443 cfm
High-Efficiency Motor
No
For Air Type
Flammable Vapor
Exhaust Airflow @ 0.375 in SP
5,345 cfm
Assembly
Unassembled
Includes Motor
Yes
Mount Type
Roof Curb
Motor Enclosure
Totally Enclosed Fan Cooled
Safety Features
Explosion Resistant Motor
Base Shape
Square
Maximum Inlet Air Temperature
300 Degrees F
Motor Speed
1,495 RPM
Brake Horsepower
2 1/10 hp
Motor Horsepower
2 hp
Airflow @ 0.000 in SP
5,648 cfm
Exhaust Airflow @ 0.000 in SP
5,648 cfm
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Application
Industrial and Commercial Buildings
Electrical Connection
Power Cord
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group G
Maximum Fan Speed
1,495 RPM
Resistance Properties
Spark Resistant
Exhaust Airflow @ 0.500 in SP
5,254 cfm
Housing Material Fabrication
Spun
Sound Level
26 sones @ 0.500 in SP and 5 ft, 27 sones @ 0.125 in SP and 5 ft, 27 sones @ 0.250 in SP and 5 ft
For High-Static Pressure Applications
No
Includes Drive Package
Yes
Current
6.0 to 5.8/2.9 A
Nameplate Voltage
208-230/460V AC

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Drive Type Belt Drive, For Air Type Flammable Vapor, Base Diameter Not Applicable, Base Width 30 in, Base Length 30 in, Base Shape Square, Maximum Static Pressure 2 in wc, Exhaust Airflow @ 0.000 in SP 5,648 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum, High-Efficiency Motor No

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