Product Specifications:

Item Exhaust Ventilator
Amps 1.5-1.6/0.8A
Application Industrial And Commercial Applications
Assembled/unassembled Unassembled
Assembly Unassembled
Base Diameter Not Applicable
Base Height 1 3/4"
Base Length 34"
Base Shape Square
Base Size - Roof Ventilators 34" x 34"
Base Width 34"
Bearing Type Regreaseable Pillow Block
Blade Design Swept Steeply Pitched
Blade Dia. 24"
Blade Material Steel
Brake Horsepower 7/20 hp
Cfm @ 0.000-in. Sp 3686 CFM
Cfm @ 0.125-in. Sp 3076 CFM
Cfm @ 0.250-in. Sp 2293 CFM
Cfm @ 0.375-in. Sp 1352 CFM
Compatible Damper Grainger Part Number 4HX68
Damper Size 27" x 27"
Dimension B 42 1/4"
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 3686 CFM
Exhaust Airflow @ 0.125 In Sp 3076 CFM
Exhaust Airflow @ 0.375 In Sp 1352 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 42.3"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 42.3"
Includes Drive Package, NEMA 1 Junction Box
Includes Drive Package Yes
Includes Drive Package With Motor Yes
Includes Motor Yes
Max. Bhp 7/20 bhp
Max. Inlet Temp. 120°F
Maximum Ambient Temperature 120°F
Maximum Fan Speed 661 RPM
Maximum Static Pressure 0.375 in. wc
Motor Enclosure Open Dripproof
Motor Horsepower 1/3 hp
Motor Hp 1/3 hp
Motor Hp - Roof Ventilators 1/3 hp
Motor Hz 60
Motor Hz 60 Hz
Motor Location Out Of Airstream
Motor Voltage 230/460V
Mount Type Roof Curb
Mounting Location Roof
Nameplate Voltage 208/230/460V AC
Number Of Blades 5
Number Of Speeds 1
Overall Dia. 42 1/4" , 42.3"
Overall Height 30 3/4"
Overall Length 42 1/4"
Overall Width 42 1/4"
Phase 3
Propeller Dia. 24"
Propeller Material Steel
Propeller Shaft Diameter 1"
Recommended Damper Size (in.) 27" x 27"
Requires Roof Curb For New Installations
Resistance Properties Weather Resistant
Rpm 661 RPM
Safety Features Birdscreen, Windband
Shaft Dia. Propeller End 1"
Shaft Dia. Propeller End (in.) 1
Shaft Dia. Sheave End 1"
Speed Control No
Speed Controllable No
Type Axial Belt Drive Downblast With Drive Package

Shipping Info:

Ship weight (kg) 63.61
Ship height (cm)78.11
Ship length (cm)107.32
Ship width (cm)107.32
HS code8414599080
Country of OriginUS

Product Variants

ProductModelDrive TypeBlade Dia.Max. Inlet Temp.PhaseVoltageHeightMotor HpAssembled/unassembledPrice
DAYTON 4YC48 Exhaust Vent 16 In | AE2LLZ 4YC48Direct Drive16"120°F1--1/6 hp-€1,556.57
DAYTON 4YC49 Exhaust Vent 16 In | AE2LMA 4YC49Direct Drive16"120°F1--1/2 hp-€1,609.60
DAYTON 4YC50 Exhaust Vent 18 In | AE2LMB 4YC50Direct Drive18"120°F1--1/3 hp-€1,996.24
DAYTON 4YC51 Exhaust Vent 18 In | AE2LMC 4YC51Direct Drive18"120°F1115/208-230V-1 hp-€2,141.02
DAYTON 4YC52 Exhaust Vent 20 In | AE2LMD 4YC52Direct Drive20"120°F1115/230V-1/2 hp-€2,488.98
DAYTON 4YC53 Exhaust Vent 20 In | AE2LME 4YC53Direct Drive20"120°F1115/208-230V-1 1/2 hp-€2,709.25
DAYTON 4YC54 Exhaust Vent 24 In | AE2LMF 4YC54Direct Drive24"120°F1115/230V-1/2 hp-€2,718.50

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DAYTON 7A419 Exhaust Vent 24 In
€3,120.62 /unit