Product Specifications:

Item Direct Drive Axial Exhaust Ventilator
Assembly Assembled
Base Dia. Not Applicable
Base Height 1 3/4"
Base Length 30"
Base Shape Square
Base Top To Shroud 6 1/4"
Base Top To Shroud (in.) 6-1/4
Base Width 30"
Blade Dia. 18"
Blade Material Aluminum
Brake Hp 1 1/25 bhp
Compatible Damper Grainger Part Number 4HX67
Current 3.8-3.4/1.7A
Cutout Length 25 1/2"
Damper Size 23" x 23"
Dimension A 30"
Dimension B 35 1/4"
Dimension C 17 1/4"
Dimension D 6 1/4"
Drive Type Direct Drive
Electrical Connection Power Cord
Exhaust Airflow @ 0.000 In Sp 4578 CFM
Exhaust Airflow @ 0.125 In Sp 4349 CFM
Exhaust Airflow @ 0.250 In Sp 4141 CFM
Exhaust Airflow @ 0.375 In Sp 3908 CFM
Exhaust Airflow @ 0.500 In Sp 3660 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 35.3"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 35.3"
Includes Nema 1 Junction Box
Includes Drive Package Yes
Includes Drive Package With Motor Yes
Includes Motor Yes
Max. Bhp 1.04 bhp
Max. Inlet Temp. 120°F
Maximum Fan Speed 1750 RPM
Maximum Static Pressure 1.75 in. wc
Motor Enclosure Totally Enclosed Air Over
Motor Horsepower 1 hp
Mount Type Roof Curb
Mounting Location Roof
Nameplate Voltage 208/230/460V AC
Number Of Blades 4
Number Of Speeds 1
Overall Dia. 35.3"
Overall Height 19"
Overall Length 35 1/4"
Overall Width 35 1/4"
Phase 3
Propeller Dia. 18"
Propeller Material Aluminum
Propeller Shaft Dia. 5/8"
Recommended Damper Size 23" x 23"
Recommended Damper Size (in.) 23" x 23"
Requires Roof Curb For New Installation
Safety Features Birdscreen
Shaft Dia. Propeller End 5/8"
Shaft Dia. Propeller End (in.) 0.625"
Shaft Dia. Propeller End (in.) 5/8
Sones @ 0.250-in. Sp @ 5 Ft. 29 sones
Sound Level 28.0 Sones @ 0.000 in Sp And 5 Ft, 28.0 Sones @ 0.125 in Sp And 5 Ft, 28.0 Sones @ 0.500 in Sp And 5 Ft, 28.0 Sones @ 0.625 in Sp And 5 Ft, 29.0 Sones @ 0.250 in Sp And 5 Ft, 29.0 Sones @ 0.375 in Sp And 5 Ft, 29.0 Sones @ 0.750 in Sp And 5 Ft, 31.0 Sones @ 0.875 in Sp And 5 Ft, 31.0 Sones @ 1.000 in Sp And 5 Ft, 31.0 Sones @ 1.250 in Sp And 5 Ft, 31.0 Sones @ 1.500 in Sp And 5 Ft, 31.0 Sones @ 1.750 in Sp
Speed Controllable No
Type Axial Direct Drive Downblast
Voltage 208-230/460V

Shipping Info:

Ship weight (kg) 34.65
Ship height (cm)43.82
Ship length (cm)89.54
Ship width (cm)89.54
HS code8414596090
Country of OriginUS

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 6KWN7 Exhaust Ventilator 18 Inch 208-230/460 V
€2,181.55 /unit