Product Specifications:

Item Exhaust Ventilator
Amps 3.2/1.6A
Application Industrial And Commercial Applications
Assembled/unassembled Unassembled
Assembly Unassembled
Base Dia. Not Applicable
Base Height 1 3/4"
Base Length 30"
Base Shape Square
Base Size-roof Ventilators 30" x 30"
Base Width 30"
Bearing Type Regreaseable Pillow Block
Blade Design Swept Steeply Pitched
Blade Dia. 20"
Blade Material Steel
Brake Hp 39/50 hp
Cfm @ 0.000 In Sp 3957 CFM
Cfm @ 0.125 In Sp 3625 CFM
Cfm @ 0.250 In Sp 3337 CFM
Cfm @ 0.375 In Sp 3012 CFM
Cfm @ 0.500 In Sp 2532 CFM
Cfm @ 0.675 In Sp 2219 CFM
Cfm @ 0.675-in. Sp 2219
Cfm @ 0.750 In Sp 1547 CFM
Compatible Damper Grainger Part Number 4HX67
Damper Size 23" x 23"
Dimensions B 35 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 3957 CFM
Exhaust Airflow @ 0.125 In Sp 3625 CFM
Exhaust Airflow @ 0.375 In Sp 3012 CFM
Exhaust Airflow @ 0.500 In Sp 2532 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 35.3"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 35.3"
Included Drive Package, NEMA 1 Junction Box
Included Drive Package Yes
Included Drive Package With Motor Yes
Included Motor Yes
Max. Ambient Temp. 120°F
Max. Bhp 39/50 bhp
Max. Fan Speed 1147 RPM
Max. Inlet Temp. 120°F
Max. Static Pressure 0.75 in. wc
Motor Enclosure Open Dripproof
Motor Frequency 60 Hz
Motor Hp 3/4 hp
Motor Hp-roof Ventilators 3/4 hp
Motor Hz 60
Motor Location Out Of Airstream
Motor Voltage 230/460V
Mounting Location Roof
Mounting Type Roof Curb
Nameplate Voltage 208-220/440V AC
No. Of Blades 5
No. Of Speed 1
Overall Dia. 35 1/4" , 35.3"
Overall Height 30 1/2"
Overall Length 35 1/4"
Overall Width 35 1/4"
Phase 3
Propeller Dia. 20"
Propeller Material Steel
Propeller Shaft Dia. 3/4"
Recommended Damper Size 23" x 23"
Requires Roof Curb For New Installations
Resistance Properties Weather Resistant
Safety Features Birdscreen, Windband
Shaft Dia. Propeller End 3/4"
Shaft Dia. Propeller End (in.) 3/4
Shaft Dia. Sheave End 3/4"
Speed 1147 RPM
Speed Control No
Speed Controllable No
Type Axial Belt Drive Downblast With Drive Package

Shipping Info:

Ship weight (kg) 59.14
Ship height (cm)77.47
Ship length (cm)89.54
Ship width (cm)89.54
HS code8414599080
Country of OriginUS

Product Variants

ProductModelDrive TypeBlade Dia.Max. Inlet Temp.PhaseMotor HpVoltageHeightAssembled/unassembledPrice
DAYTON 4YC48 Exhaust Vent 16 In | AE2LLZ 4YC48Direct Drive16"120°F11/6 hp---€1,465.00
DAYTON 4YC49 Exhaust Vent 16 In | AE2LMA 4YC49Direct Drive16"120°F11/2 hp---€1,514.92
DAYTON 4YC50 Exhaust Vent 18 In | AE2LMB 4YC50Direct Drive18"120°F11/3 hp---€1,878.81
DAYTON 4YC51 Exhaust Vent 18 In | AE2LMC 4YC51Direct Drive18"120°F11 hp115/208-230V--€2,015.09
DAYTON 4YC52 Exhaust Vent 20 In | AE2LMD 4YC52Direct Drive20"120°F11/2 hp115/230V--€2,342.58
DAYTON 4YC53 Exhaust Vent 20 In | AE2LME 4YC53Direct Drive20"120°F11 1/2 hp115/208-230V--€2,549.89
DAYTON 4YC54 Exhaust Vent 24 In | AE2LMF 4YC54Direct Drive24"120°F11/2 hp115/230V--€2,558.60

Contact us

Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.

DAYTON 7A417 Exhaust Vent 20 In
€2,815.70 /unit