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  5. Upblast Ventilator, 18-1/2 In, 115/230V

This item is Discontinued.

Dayton Upblast Ventilator, 18-1/2 In, 115/230V 4HZ57

Upblast Ventilator, 18-1/2 In, 115/230V (Discontinued)

  • Mfr # 4HZ57
  • Zoro # G3165601
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Specifications

Product Information

MFR #
4HZ57
Zoro #
G3165601
UPC #
190735326367
Country of Origin
Unknown

Dimensions

Base Size - Roof Ventilators
30 in x 30 in
Shaft Dia. Wheel End
1/2 in
Base Width
30 in
Wheel Dia.
18 1/2 in
Recommended Damper Size (In.)
23 x 23
Dimension A
30 in
Dimension D
21 in
Base Length
30 in
Overall Dia.
35 3/8 in
Dimension C
28 5/8 in
Overall Height
30 3/8 in
Base Square Size - Roof Ventilators
30" x 30"
Dimension B
35 3/8 in
Base Height
1.8 in
Damper Size
23 x 23 in
Propeller Shaft Diameter
1/2 in
Housing Length
35.4 in
Wheel Diameter
18 1/2 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
Standard
Drive Type - Roof Ventilators
Direct Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
1
Voltage - Roof Ventilators
115V AC/230V AC
Motor HP - Roof Ventilators
1 hp
CFM @ 0.000-In. SP
4307
Standards
AMCA Sound and Air, UL/cUL 762
Requires
Roof Curb for New Installation
Speed Controllable
No
Max. BHP
0.93
Fixed UL 762 Kitchen Roof Curb Stock No.
4HX57
Adj. UL 762 Kitchen Roof Curb Stock No.
4HX62
Motor HP
1
CFM @ 0.625-In. SP
3679
Hz
60
CFM @ 0.250-In. SP
4045
Drive Package Included
Yes
Motor Voltage
115/230
Assembled/Unassembled
Assembled
Max. Inlet Temp.
300 Degrees F
Sones @ 0.250-In. SP @ 5 Ft.
16.5
Sones @ 0.125-In. SP @ 5 Ft.
17.1
Adj. 12 3/8"H Roof Curb Stock No.
2ZV83
Wheel Material
Aluminum
RPM
1140
CFM @ 0.875-In. SP
3284
CFM @ 0.375-In. SP
3927
Phase
1
Sones @ 0.500-In. SP @ 5 Ft.
16.1
CFM @ 0.750-In. SP
3470
CFM @ 0.500-In. SP
3822
Max. Operating Amps
11.4/5.7
Recommended Damper Stock No.
4HX67
CFM @ 1.000-In. SP
3072
Drive Type
Direct Drive
Mounting Location
Roof
CFM @ 1.250-In. SP
2477
Adj. 6 3/8"H Roof Curb Stock No.
4c454
Recommended 12 In. Fixed Curb Item No.
4HX49
Recommended 8 In. Fixed Curb Item No.
4HX41
CFM @ 0.125-In. SP
4173
Includes
NEMA 1 Junction Box
Item
Upblast Ventilator
Housing Material
Aluminum
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
Application
Industrial and Commercial Buildings, Restaurants, Schools
High-Efficiency Motor
No
Maximum Fan Speed
1,140 RPM
Exhaust Airflow @ 0.375 in SP
3,927 cfm
Includes Drive Package
Yes
Includes Motor
Yes
Spark Resistant Construction Type
A
Base Shape
Square
Electrical Connection
Power Cord
Exhaust Airflow @ 0.250 in SP
4,045 cfm
Motor Speed
1,140 RPM
Maximum Static Pressure
1 1/4 in wc
Resistance Properties
Spark Resistant
Exhaust Airflow @ 0.500 in SP
3,822 cfm
Brake Horsepower
93/100 hp
Frequency
60 Hz
Sound Level
13.6 sones @ 1.250 in SP and 5 ft, 14.6 sones @ 1.000 in SP and 5 ft, 15.0 sones @ 0.875 in SP and 5 ft, 15.4 sones @ 0.750 in SP and 5 ft, 15.8 sones @ 0.625 in SP and 5 ft, 16.1 sones @ 0.500 in SP and 5 ft, 16.3 sones @ 0.375 in SP and 5 ft, 16.5 sones @ 0.250 in SP and 5 ft, 17.1 sones @ 0.125 in SP and 5 ft, 17.6 sones @ 0.000 in SP and 5 ft
For Air Type
Kitchen Air
Airflow @ 0.000 in SP
4,307 cfm
Exhaust Airflow @ 0.125 in SP
4,173 cfm
Wheel Type
Backward Inclined
Current
11.4/5.7 A
Safety Features
Fully Rolled Windband
Mount Type
Roof Curb
Motor Horsepower
1 hp
Nameplate Voltage
115/230V AC
Exhaust Airflow @ 0.000 in SP
4,307 cfm
Maximum Inlet Air Temperature
300 Degrees F
Housing Material Fabrication
Spun
Assembly
Assembled

Description

Upblast Ventilator, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Direct Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 30 in, Base Length 30 in, Base Shape Square, Maximum Static Pressure 1 1/4 in wc, Exhaust Airflow @ 0.000 in SP 4,307 cfm, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower 1 hp, Assembly Assembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum, High-Efficiency Motor No

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