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Supply Vent, 12 In

Mfr # 4YC92
Zoro # G3091261

$669.99

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Key Features

Propeller Dia. 12 in
Voltage 115
Motor HP 1/4 hp
Speed Control 48C173
Phase 1

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Product Information

Brand Dayton
MFR # 4YC92
Zoro # G3091261
UPC #
190735337844
Country of Origin United States
Category Direct Drive Axial Downblast Ventilators

Dimensions

Propeller Dia.	12 in
Base Length	22 in
Base Width	22 in
Base Height	1 3/4 in
Overall Dia.	28 5/8 in
Dimension D	6 1/4 in
Overall Height	18 1/4 in
Dimension C	16 1/2 in
Dimension B	28 5/8 in
Recommended Damper Size	15 in x 15 in
Dimension A	22 in
Shaft Dia. Propeller End	1/2 in
Overall Width	28 5/8 in
Overall Length	28 5/8 in
Overall Diameter	28.6 in
Cutout Length	17.5 in
Blade Diameter	12 in
Damper Size	15 x 15 in
Housing Width	28.6 in
Propeller Shaft Diameter	1/2 in
Housing Length	28.6 in
Cutout Size	17.5 in L x 17.5 in W

Details

Item	Axial Downblast Roof Supply Fan
Voltage	115
Motor HP	1/4 hp
Speed Control	48C173
Phase	1
Recommended 8 In. Fixed Curb Item No.	4HX39
Mounting Location	Roof or Wall
Base Top to Shroud	6 1/4 in
Adj. 6 3/8"H Roof Curb Stock No.	4C453
Propeller Material	Aluminum
Standards	AMCA Sound and Air, UL/cUL 705
Hz	60
Recommended Damper Stock No.	4HX65
Includes	NEMA 1 Junction Box
Sones @ 0.250-In. SP @ 5 Ft.	12.2
Sones @ 0.125-In. SP @ 5 Ft.	11.6
Max. Inlet Temp.	120 Degrees F
Requires	Roof Curb for New Installation
CFM @ 0.500-In. SP	641
Recommended 12 In. Fixed Curb Item No.	2RB76
CFM @ 0.125-In. SP	1400
CFM @ 0.000-In. SP	1444
CFM @ 0.375-In. SP	953
Max. BHP	0.15 hp
CFM @ 0.250-In. SP	1203
Adj. 12 3/8"H Roof Curb Stock No.	2ZV82
Housing Material	Aluminum
Max. Operating Amps	2.4
Speed Controllable	Yes
RPM	1750
Features	Fully Rolled Baffle Bead for Stability and Ease of Transport With Spun Aluminum Hood Construction, Galvanized Steel Venturi, Inlet and Supports, NEMA 1 Junction Box Located in Motor Enclosure
Application	Industrial and Commercial Applications
Drive Type	Direct Drive
For Air Type	Clean Air
Maximum Inlet Air Temperature	120 Degrees F
High-Efficiency Motor	No
Supply Airflow @ 0.250 in SP	1,203 cfm
Blade Design	Swept Steeply Pitched
Housing Material Fabrication	Spun
Exhaust Airflow @ 0.250 in SP	1,203 cfm
Airflow @ 0.000 in SP	1,444 cfm
Compatible Speed Control	48C173
Supply Airflow @ 0.500 in SP	641 cfm
Number of Blades	4
Supply Airflow @ 0.125 in SP	1,400 cfm
Current	4.2 A
Brake Horsepower	3/20 hp
Exhaust Airflow @ 0.000 in SP	1,444 cfm
For High-Static Pressure Applications	No
Motor Horsepower	1/4 hp
Mount Type	Roof Curb
Maximum Fan Speed	1,750 RPM
Motor Location	In Airstream
Frequency	60 Hz
Sound Level	11.4 sones @ 0.000 in SP and 5 ft, 11.6 sones @ 0.125 in SP and 5 ft, 12.2 sones @ 0.250 in SP and 5 ft, 15.1 sones @ 0.375 in SP and 5 ft, 15.8 sones @ 0.500 in SP
Maximum Static Pressure	1/2 in wc
Supply Airflow @ 0.000 in SP	1,444 cfm
Blade Material	Aluminum
Exhaust Airflow @ 0.125 in SP	1,400 cfm
Base Shape	Square
Compatible Curb Manufacturer Part Number	2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47
Assembly	Assembled
Exhaust Airflow @ 0.375 in SP	953 cfm
Supply Airflow @ 0.375 in SP	953 cfm
Electrical Connection	Power Cord
Includes Motor	Yes
Exhaust Airflow @ 0.500 in SP	641 cfm
Includes Drive Package	Yes
Number of Speeds	1
Motor Enclosure	Open Air Over
Nameplate Voltage	115V AC
Safety Features	Birdscreen

Description

Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Assembled, Blade Diameter 12 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 1,444 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1/2 in wc, Motor Enclosure Open Air Over, Motor Horsepower 1/4 hp, Nameplate Voltage 115V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 4, Supply Airflow @ 0.000 in SP 1,444 cfm

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Supply Vent, 12 In

Mfr # 4YC92

Zoro # G3091261

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