Home / Severe Duty Vent, 18-1/2 In, 208-230/460V

Severe Duty Vent, 18-1/2 In, 208-230/460V

SKU
Brand Dayton
Categories
Description Centrifugal Upblast Roof Exhaust Fan, Application Kitchens, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 29 1/8 in, Base Length 29 1/8 in, Base Shape Square, Maximum Static Pressure 1 in wc, Exhaust Airflow @ 0.000 in SP 4,061 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 3/4 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Steel, Wheel Material Steel, High-Efficiency Motor No, For High-Static Pressure Applications No
graingerSKU: 7YR71, mscSKU: , zoro_no: G1353825, mongo_id: 65bbe81522d7a989a98d7b6c

Web Price

$4,054.99 / each

Qty

Product Details

Airflow @ 0.000 in SP 4,061 cfm

Application Kitchens

Assembled/Unassembled Unassembled

Assembly Unassembled

Base Diameter Not Applicable

Base Dimension 29 1/8 in Square

Base Height 6.3 in

Base Length 29 1/8 in

Base Shape Square

Base Size - Roof Ventilators 29 1/8 in x 29 1/8 in

Base Square Size - Roof Ventilators 29-1/8 x 29-1/8

Base Width 29 1/8 in

Bearing Type Regreasable Pillow Block

Brake Horsepower 39/50 hp

CFM @ 0.000-In. SP 4061

CFM @ 0.125-In. SP 3919

CFM @ 0.250-In. SP 3786

CFM @ 0.375-In. SP 3666

CFM @ 0.500-In. SP 3554

CFM @ 0.625-In. SP 3345

CFM @ 0.750-In. SP 3141

CFM @ 0.875-In. SP 2926

CFM @ 1.000-In. SP 2652

Country of Origin (subject to change) Multiple

Current 2.9 to 2.8/1.4 A

Damper Size 23 x 23 in

Dimension A 29 1/8 in

Dimension B 35 3/8 in

Dimension C 34 in

Dimension D 21 in

Drive Package Included Yes

Drive Package With Motor Included Yes

Drive Type Belt Drive

Drive Type - Roof Ventilators Belt Drive

Duty Rating - Roof Ventilators Severe

Electrical Connection Power Cord

Exhaust Airflow @ 0.000 in SP 4,061 cfm

Exhaust Airflow @ 0.000 in SP - Range 2,000 to 4,999 cfm

Exhaust Airflow @ 0.000 in. SP - Range 2,000 to 4,999 cfm

Exhaust Airflow @ 0.125 in SP 3,919 cfm

Exhaust Airflow @ 0.250 in SP 3,786 cfm

Exhaust Airflow @ 0.375 in SP 3,666 cfm

Exhaust Airflow @ 0.500 in SP 3,554 cfm

Exhaust Airflow @ 0.500 in SP - Range 2,000 to 4,999 cfm

Features Clean Out Port Provides Easy Wheel Access, Heat Baffle Provides Longer Motor Life

Fixed Severe Duty 24H Roof Curb Item No. 2EUG9

For Air Type Kitchen Air

For High-Static Pressure Applications No

Frequency 60 Hz

Grease Capacity Severe Grease

High-Efficiency Motor No

Housing Color Gray

Housing Finish Polyester Coated

Housing Length 35.4 in

Housing Material Steel

Housing Width 35.4 in

Hz_ 60

Includes Clean Out Port, Drive Package, Heat Baffle, Hinged Base, NEMA 1 Junction Box

Includes Drive Package Yes

Includes Motor Yes

Item - Roof Ventilators Upblast Ventilator

Max. BHP 0.78

Max. Inlet Temp. 400 Degrees F

Max. Operating Amps 2.9-2.8/1.4

Maximum Fan Speed 1,075 RPM

Maximum Inlet Air Temperature 400 Degrees F

Maximum Static Pressure 1 in wc

Motor Efficiency Standard Motor

Motor Enclosure Open Dripproof

Motor Enclosure Design Open Dripproof (ODP)

Motor Horsepower 3/4 hp

Motor HP 3/4

Motor HP - Roof Ventilators 3/4 hp

Motor Location Out of Airstream

Motor Speed 1,075 RPM

Motor Voltage 208/230/460

Mount Type Roof Curb

Mounting Location Roof

Mounting Location - Roof Ventilators Roof

Nameplate Voltage 208-230/460V AC

Nominal Voltage 208-230/460V AC

Number of Speeds 1

Overall Dia. 35 3/8 in

Overall Diameter 35 3/8 in

Overall Height 40 1/4 in

Package Quantity 1

Phase 3

Propeller Shaft Diameter 1 in

Requires Roof Curb for New Installations

Resistance Properties Spark Resistant

RPM 1075

Safety Features Windband

Shaft Dia. Wheel End 1 in

Sones @ 0.125-In. SP @ 5 Ft. 16.2

Sones @ 0.250-In. SP @ 5 Ft. 15.8

Sones @ 0.500-In. SP @ 5 Ft. 15.5

Sound Level 13.3 sones @ 1.000 in SP and 5 ft, 14.2 sones @ 0.875 in SP and 5 ft, 14.7 sones @ 0.750 in SP and 5 ft, 15.1 sones @ 0.625 in SP and 5 ft, 15.5 sones @ 0.500 in SP and 5 ft, 15.7 sones @ 0.375 in SP and 5 ft, 15.8 sones @ 0.250 in SP and 5 ft, 16.2 sones @ 0.125 in SP and 5 ft, 16.5 sones @ 0.000 in SP and 5 ft

Spark Resistant Construction Type A

Speed Controllable No

Standards AMCA Sound and Air, UL/cUL 762

Voltage - Roof Ventilators 208V AC/230V AC/460V AC

Wheel & Housing Material Steel / Steel

Wheel Dia. 18 1/2 in

Wheel Diameter 18 1/2 in

Wheel Finish Nonstick Coated

Wheel Material Steel

Wheel Type Backward Inclined