Product Specifications:

Item Upblast Ventilator
Application Industrial And Commercial Buildings, Restaurants, Schools
Assembled/unassembled Unassembled
Assembly Unassembled
Base Dia. Not Applicable
Base Height 1 4/5"
Base Length 19"
Base Shape Square
Base Size 19" x 19"
Base Width 19"
Bearing Type Sealed Pillow Block
Brake Hp 7/100 bhp
Compatible Curb Grainger Part No. 2RB75, 2ZV82, 4C453, 4C670, 4HX38, 4HX46, 4HX54, 4HX61
Compatible Damper Grainger Part Number 4HX64
Current 3.6/1.6-1.8A
Damper Size 12" x 12"
Dimension A 19"
Dimension B 24 7/8"
Dimension C 25 1/8"
Dimension D 17 3/8"
Drive Package Included Yes
Drive Package With Motor Included Yes
Drive Type Belt Drive
Duty Rating Standard
Exhaust Airflow @ 0.000 In Sp 833 CFM
Exhaust Airflow @ 0.125 In Sp 754 CFM
Exhaust Airflow @ 0.250 In Sp 665 CFM
Exhaust Airflow @ 0.375 In Sp 565 CFM
Exhaust Airflow @ 0.500 In Sp 408 CFM
Features Air Handling Quality Bearings Meet Minimum Of L10-1, 00, 000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design
For Air Type Kitchen Air
For High-static Pressure Applications No
Frequency 60 Hz
High-efficiency Motor No
Housing Length 24.9"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 24.9"
Hp 167/1000 hp
Includes Drive Package, NEMA 1 Junction Box
Includes Drive Package Yes
Includes Drive Package With Motor Yes
Includes Motor Yes
Max. Bhp 7/100 bhp
Maximum Fan Speed 1140 RPM
Maximum Inlet Air Temperature 300°F
Maximum Static Pressure 0.5 in. wc
Motor Enclosure Open Dripproof
Motor Hp 1/6 hp
Motor Hp Range 1/4 hp
Motor Location Out Of Airstream
Motor Speed 1140 RPM
Mount Type Roof Curb
Mounting Location Roof
Nameplate Voltage 115/208-230V AC
Number Of Speeds 1
Overall Dia. 24 7/8"
Overall Height 26 7/8"
Phase 1
Propeller Shaft Dia. 3/4"
Recommended Damper Size (in.) 12" x 12"
Requires Roof Curb For New Installation
Resistance Properties Spark Resistant
Safety Features Fully Rolled Windband
Shaft Dia. Wheel End 3/4"
Sones @ 0.125-in. Sp @ 5 Ft. 7 sones
Sones @ 0.250-in. Sp @ 5 Ft. 6.3 sones
Sound Level 5.5 Sones @ 0.500 in Sp And 5 Ft, 5.9 Sones @ 0.375 in Sp And 5 Ft, 6.3 Sones @ 0.250 in Sp And 5 Ft, 7.0 Sones @ 0.125 in Sp And 5 Ft, 7.8 Sones @ 0.000 in Sp And 5 Ft
Spark Resistant Construction Type A
Speed Controllable No
Wheel Dia. 11"
Wheel Material Aluminum
Wheel Type Backward Inclined

Shipping Info:

Ship weight (kg) 30.83
Ship height (cm)2.54
Ship length (cm)2.54
Ship width (cm)2.54
Country of OriginUS

Product Details:

    • Drive Package With Motor Included : Yes
    • Adj. UL 762 Kitchen Roof Curb Stock No. : 4HX61

Product Variants

ProductModelWheel MaterialMounting LocationHousing MaterialOverall HeightDrive TypeMax. Inlet Temp.Motor HpWheel DiameterPrice
DAYTON 16D522 Upblast Ventilator Belt Drive 11-1/4 In | AA7MHR 16D522AluminumRoofAluminum26 7/8"Belt Drive300°F1/4 hp to 1/3 hp-€1,328.38
DAYTON 16D523 Upblast Ventilator Belt Drive 12-1/2 In | AA7MHT 16D523AluminumRoofAluminum26 7/8"Belt Drive300°F1/4 hp to 1/2 hp-€1,384.13
DAYTON 16D524 Upblast Ventilator Belt Drive 14-3/4 In | AA7MHU 16D524AluminumRoofAluminum28 1/8"Belt Drive300°F1/4 hp to 1 hp-€1,565.66
DAYTON 1DYK4 Upblast Ventilator Belt Drive 14-3/4 In | AA9MTD 1DYK4SteelRoofSteel36 1/4"Belt Drive400°F1/4 hp to 1 hp-€4,686.62
DAYTON 1DYK5 Upblast Ventilator Belt Drive 16-1/2 In | AA9MTE 1DYK5SteelRoofSteel36 1/4"Belt Drive400°F1/4 hp to 1 hp-€4,393.56
DAYTON 1DYK6 Upblast Ventilator Belt Drive 18-1/2 In | AA9MTF 1DYK6SteelRoofSteel40 1/4"Belt Drive400°F1/4 hp to 2 hp-€4,863.66
DAYTON 1DYK7 Upblast Ventilator Belt Drive 21-1/4 In | AA9MTG 1DYK7SteelRoofSteel40 1/4"Belt Drive400°F1/4 hp to 2 hp-€5,178.20

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DAYTON 7DF66 Exhaust Ventilator Diameter 11 Inch
€1,843.74 /unit