Product Specifications:

Item Exhaust Ventilator
Amps 20.2/10.7-10.1A
Application Industrial And Commercial Applications
Assembled/unassembled Unassembled
Assembly Unassembled
Base Diameter Not Applicable
Base Height 1 3/4"
Base Length 42"
Base Shape Square
Base Size - Roof Ventilators 42" x 42"
Base Width 42"
Bearing Type Regreaseable Pillow Block
Blade Design Swept Steeply Pitched
Blade Dia. 30
Blade Diameter 30"
Blade Material Steel
Brake Horsepower 1 49/50 hp
Cfm @ 0.000-in. Sp 8056 CFM
Cfm @ 0.125-in. Sp 7572 CFM
Cfm @ 0.250-in. Sp 7087 CFM
Cfm @ 0.375-in. Sp 6559 CFM
Cfm @ 0.500-in. Sp 5956 CFM
Cfm @ 0.675-in. Sp 5320
Cfm @ 0.675-in. Sp 5320 CFM
Cfm @ 0.750-in. Sp 4841 CFM
Cfm @ 0.875-in. Sp 4150 CFM
Cfm @ 1.000-in. Sp 3448 CFM
Compatible Damper Grainger Part Number 4HX69
Damper Size 35" x 35"
Dimension B 47 1/2"
Drive Package Included Yes
Drive Package With Motor Included Yes
Drive Type Belt Drive
Drive Type - Roof Ventilators Belt Drive
Electrical Connection Power Cord
Exhaust Airflow @ 0.000 In Sp 8056 CFM
Exhaust Airflow @ 0.125 In Sp 7572 CFM
Exhaust Airflow @ 0.375 In Sp 6559 CFM
Exhaust Airflow @ 0.500 In Sp 5956 CFM
Features Fully Rolled Bead On The Windband Ensures Stability And Provides Rigidity For Lifting And Transporting, 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 47 1/2"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 47 1/2"
Includes Drive Package, NEMA 1 Junction Box
Includes Drive Package Yes
Includes Drive Package With Motor Yes
Includes Motor Yes
Max. Bhp 1 49/50 bhp
Max. Inlet Temp. 120°F
Maximum Ambient Temperature 120°F
Maximum Fan Speed 875 RPM
Maximum Static Pressure 1 in. wc
Motor Enclosure Open Dripproof
Motor Horsepower 2 hp
Motor Hp - Roof Ventilators 2 hp
Motor Hz 60
Motor Location Out Of Airstream
Motor Voltage 115/230V
Mount Type Roof Curb
Mounting Location Roof
Nameplate Voltage 115/208-230V AC
Number Of Blades 5
Number Of Speeds 1
Overall Dia. Not Applicable
Overall Height 36 1/8"
Overall Length 47 1/2"
Overall Width 47 1/2"
Phase 1
Propeller Material Steel
Propeller Shaft Diameter 1"
Recommended Damper Size (in.) 35" x 35"
Requires Roof Curb For New Installations
Resistance Properties Weather Resistant
Rpm 875 RPM
Safety Features Birdscreen, Windband
Shaft Dia. Propeller End 1 1/4"
Shaft Dia. Propeller End (in.) 1-1/4
Shaft Dia. Sheave End 1 1/4"
Speed Control No
Type Axial Belt Drive Downblast With Drive Package

Shipping Info:

Ship weight (kg) 137.86
Ship height (cm)91.76
Ship length (cm)120.65
Ship width (cm)120.65
HS code8414599080
Country of OriginUS

Product Variants

ProductModelOverall HeightDrive TypeBlade Dia.PhaseMotor HpHousing MaterialMounting LocationBase LengthPrice
DAYTON 2RB67 Roof Vent 48 Inch Less Drive Package | AC3BHZ 2RB6771 7/8"Belt Drive48"--SteelRoof57 1/2"€6,766.66
DAYTON 4YU90 Exhaust Vent 30 In | AE2PGT 4YU9036 1/8"Not Applicable30"--AluminumRoof42"€3,695.93
DAYTON 4YY23 Exhaust Vent 24 In | AE2QEJ 4YY2326"Belt Drive24"--SteelRoof36 3/8"€1,986.44
DAYTON 7A407 Exhaust Vent 30 In | AF3AFF 7A40736 1/8"Belt Drive301-AluminumRoof42"€4,447.76
DAYTON 7A408 Exhaust Vent 30 In | AF3AFG 7A409 7A40836 1/8"Belt Drive301-AluminumRoof42"€4,429.46
DAYTON 7A410 Exhaust Vent 30 In | AF3AFJ 7A41036 1/8"Belt Drive301-AluminumRoof42"€4,718.30
DAYTON 7A423 Exhaust Vent 30 In | AF3AFY 7A42336 1/8"Belt Drive303-AluminumRoof42"€4,620.69

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DAYTON 7A411 Exhaust Vent 30 In
€4,955.90 /unit