Product Specifications:

Item Direct Drive Axial Exhaust Ventilator
Application Industrial And Commercial Applications
Assembly Assembled
Base Diameter Not Applicable
Base Height 1 3/4"
Base Length 22"
Base Shape Square
Base Top To Shroud 6 1/4"
Base Top To Shroud (in.) 6 1/4
Base Width 22"
Blade Design Swept Steeply Pitched
Blade Dia. 12"
Blade Material Aluminum
Brake Horsepower 19/100 hp
Cfm @ 0.500-in. Sp 672 CFM
Cfm @ 0.625-in. Sp 538 CFM
Cfm @ 0.750-in. Sp 386 CFM
Cfm @ 0.875-in. Sp 231 CFM
Compatible Damper Grainger Part Number 4HX65
Compatible Speed Control 48C173
Current 4.2A
Cutout Length 17 1/2"
Damper Size 15" x 15"
Dimension A 22"
Dimension B 28 5/8"
Dimension C 16 1/2"
Dimension D 6 1/4"
Drive Type Direct Drive
Electrical Connection Power Cord
Exhaust Airflow @ 0.000 In Sp 1556 CFM
Exhaust Airflow @ 0.125 In Sp 1437 CFM
Exhaust Airflow @ 0.250 In Sp 1291 CFM
Exhaust Airflow @ 0.375 In Sp 1055 CFM
Exhaust Airflow @ 0.500 In Sp 672 CFM
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
For Air Type Clean Air
For High-static Pressure Applications No
Frequency 60 Hz
High-efficiency Motor No
Housing Length 28 3/5"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 28 3/5"
Includes Nema 1 Junction Box
Includes Drive Package Yes
Includes Drive Package With Motor Yes
Includes Motor Yes
Max. Bhp 0.19 bhp
Max. Inlet Temp. 120°F
Max. Operating Amps 2.4A
Max. Operating Watts 224 W
Maximum Fan Speed 1750 RPM
Maximum Static Pressure 0.875 in. wc
Motor Enclosure Open Air Over
Motor Horsepower 1/4 hp
Motor Hp 1/4 hp
Motor Location In Airstream
Mount Type Roof Curb
Mounting Location Roof
Nameplate Voltage 115V AC
No. Of Blades 4
No. Of Speeds 1
Overall Dia. 28 3/5" , 28 5/8"
Overall Diameter 28.6"
Overall Height 18 1/4"
Overall Length 28 5/8"
Overall Width 28 5/8"
Phase 1
Power Consumption 224 W
Promotion Restriction Not Eligible For Promotion
Propeller Dia. 12"
Propeller Material Aluminum
Propeller Shaft Dia. 1/2"
Recommended Damper Size 15" x 15"
Recommended Damper Size (in.) 15" x 15"
Requires Roof Curb For New Installation
Safety Features Birdscreen
Shaft Dia. Propeller End 1/2"
Shaft Dia. Propeller End (in.) 1/2
Shaft Dia. Propeller End (in.) 0.5"
Sones @ 0.125-in. Sp @ 5 Ft. 5.1 sones
Sones @ 0.250-in. Sp @ 5 Ft. 8.9 sones
Sound Level 10.5 Sones @ 0.375 in Sp And 5 Ft, 14.5 Sones @ 0.500 in Sp And 5 Ft, 15.0 Sones @ 0.625 in Sp And 5 Ft, 15.7 Sones @ 0.750 in Sp And 5 Ft, 16.6 Sones @ 0.875 in Sp And 5 Ft, 8.8 Sones @ 0.125 in Sp And 5 Ft, 8.9 Sones @ 0.250 in Sp And 5 Ft, 9.0 Sones @ 0.000 in Sp And 5 Ft
Speed Controllable Yes
Type Axial Direct Drive Downblast

Shipping Info:

Ship weight (kg) 19.8
Ship height (cm)41.91
Ship length (cm)72.71
Ship width (cm)72.71
HS code8414596060
Country of OriginUS

Product Details:

    • Max. Operating Watts (224)

Product Variants

ProductModelPropeller Dia.PhaseMotor HpVoltageMax. Operating AmpsBase LengthBase WidthMax. BhpPrice
DAYTON 4YC48 Exhaust Vent 16 In | AE2LLZ 4YC4816"11/6 hp--26"26"0.14 bhp€1,556.57
DAYTON 4YC49 Exhaust Vent 16 In | AE2LMA 4YC4916"11/2 hp--26"26"0.48 bhp€1,609.60
DAYTON 4YC50 Exhaust Vent 18 In | AE2LMB 4YC5018"11/3 hp-4.3A30"30"0.35 bhp€1,996.24
DAYTON 4YC51 Exhaust Vent 18 In | AE2LMC 4YC5118"11 hp115/208-230V-30"30"1.04 bhp€2,141.02
DAYTON 4YC52 Exhaust Vent 20 In | AE2LMD 4YC5220"11/2 hp115/230V-34"34"0.38 bhp€2,488.98
DAYTON 4YC53 Exhaust Vent 20 In | AE2LME 4YC5320"11 1/2 hp115/208-230V-34"34"1.24 bhp€2,709.25
DAYTON 4YC54 Exhaust Vent 24 In | AE2LMF 4YC5424"11/2 hp115/230V-34"34"0.67 bhp€2,718.50

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DAYTON 4YC88 Exhaust Vent 12 In
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