Product Specifications:

Item Direct Drive Axial Exhaust Ventilator
Amps 6.7A
Assembly Assembled
Base Dia. Not Applicable
Base Height 1 3/4"
Base Length 26"
Base Shape Square
Base Top To Shroud 6 1/4"
Base Top To Shroud (in.) 6-1/4"
Base Width 26"
Blade Dia. 16"
Blade Material Aluminum
Brake Hp 3/50 bhp, 7/50 bhp, 12/25 bhp
Cfm @ 0.000 In Sp 1508/1999/3024 CFM
Cfm @ 0.125 In Sp 1134/1764/2881 CFM
Cfm @ 0.750 In Sp 1578 CFM
Cfm @ 1.250 In Sp 1062 CFM
Compatible Damper Grainger Part Number 4HX66
Compatible Speed Control 35YV92, 35YV93, 35YV94, 43Y140
Cut Out Length 21 1/2"
Damper Size 19" x 19"
Dimensions A 26"
Dimensions B 35 1/4"
Dimensions C 17 1/4"
Dimensions D 6 1/4"
Drive Type Direct Drive
Electrical Connection Power Cord
Exhaust Airflow @ 0.000 In Sp 3024 CFM
Exhaust Airflow @ 0.125 In Sp 2881 CFM
Exhaust Airflow @ 0.250 In Sp 2722 CFM
Exhaust Airflow @ 0.375 In Sp 2537 CFM
Exhaust Airflow @ 0.500 In Sp 2280 CFM
Features Fully Rolled Baffle Bead For Stability And Ease Of Transport With Spun Aluminum Hood Construction, Galvanized Steel Venturi, Inlet And Supports, Motor Accepts An External 0-10 Vdc Control Signal, 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 Yes
Housing Length 35.3"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 35.3"
Included Nema 1 Junction Box, Variable Speed Ul Recognized Motor
Included Drive Package Yes
Included Drive Package With Motor Yes
Included Motor Yes
Max. Bhp 0.06 bhp, 0.14 bhp, 0.48 bhp
Max. Fan Speed 1725 RPM
Max. Inlet Temp. 120°F
Max. Static Pressure 1.25 in. wc
Motor Enclosure Open Dripproof
Motor Hp 1/2 hp
Motor Type Electronically Commutated
Mounting Location Roof
Mounting Type Roof Curb
Nameplate Voltage 115V AC
No. Of Blades 4
No. Of Speeds 1
Overall Dia. 35 1/4" , 35.3"
Overall Height 19"
Overall Length 35 1/4"
Overall Width 35 1/4"
Phase 1
Propeller Dia. 16"
Propeller Material Aluminum
Propeller Shaft Dia. 1/2"
Recommended Damper Size 19" x 19"
Requires Roof Curb For New Installation
Safety Features Birdscreen
Shaft Dia. Propeller End 1/2"
Shaft Dia. Propeller End (in.) 1/2"
Sones @ 0.125 In Sp @ 5 Ft. 4.1 sones, 9 sones, 16.6 sones
Sound Level Fan Rpm 1140- 9.0 Sones @ 0.125 in Sp And 5 Ft, 8.4 Sones @ 0.250 in Sp And 5 Ft, Fan Rpm 1725- 16.6 Sones @ 0.125 in Sp And 5 Ft, 15.7 Sones @ 0.250 in Sp And 5 Ft, Fan Rpm 860- 4.1 Sones @ 0.125 in Sp And 5 Ft, 6.0 Sones @ 0.250 in Sp And 5 Ft
Speed Controllable Yes

Shipping Info:

Ship weight (kg) 35.1
Ship height (cm)48.26
Ship length (cm)89.54
Ship width (cm)89.54
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

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