Home / Downblast Vent, Belt Drive, 13-1/4 In

Downblast Vent, Belt Drive, 13-1/4 In

SKU
Brand Dayton
Categories
Description Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 13 1/4 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1/2 hp, Exhaust Airflow @ 0.000 in SP 2,093 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Clean Air, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof
graingerSKU: 7A649, mscSKU: , zoro_no: G2285044, mongo_id: 65bbee11526e052139aeb146

Web Price

$1,878.74 / each

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Product Details

Adj. 12 3/8H Roof Curb Stock No. 4C670

Adj. 6 3/8H Roof Curb Stock No. 4c453

Agency Compliance AMCA Sound & Air, UL/cUL 705

Airflow @ 0.000 in SP 2,093 cfm

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

Application Industrial and Commercial Applications

Assembled/Unassembled Unassembled

Assembly Unassembled

Base Diameter Not Applicable

Base Dimension 22 in Square

Base Height 1 3/4 in

Base Length 22 in

Base Shape Square

Base Size - Roof Ventilators 22 in x 22 in

Base Square Size - Roof Ventilators 22 x 22

Base Width 22 in

Bearing Type Sealed Pillow Block

Brake Horsepower 1/2 hp

CFM @ 0.000-In. SP 2093

CFM @ 0.125-In. SP 2038

CFM @ 0.250-In. SP 1984

CFM @ 0.375-In. SP 1928

CFM @ 0.500-In. SP 1871

CFM @ 0.625-In. SP 1810

CFM @ 0.750-In. SP 1743

CFM @ 0.875-In. SP 1673

CFM @ 1.000-In. SP 1600

CFM @ 1.250-In. SP 1426

CFM @ 1.500-In. SP 1180

Compatible Curb Manufacturer Part Number 2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47

Country of Origin (subject to change) Multiple

Current 1.7 to 1.7/0.85 A

Damper Size 15 x 15 in

Dimension A 22 in

Dimension B 24 3/8 in

Dimension C 24 7/8 in

Dimension D 4 3/8 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 Standard

Electrical Connection Power Cord

Exhaust Airflow @ 0.000 in SP 2,093 cfm

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

Exhaust Airflow @ 0.125 in SP 2,038 cfm

Exhaust Airflow @ 0.250 in SP 1,984 cfm

Exhaust Airflow @ 0.375 in SP 1,928 cfm

Exhaust Airflow @ 0.500 in SP 1,871 cfm

Exhaust Airflow @ 0.500 in SP - Range 0 to 1,999 cfm

Features Fully Rolled Windband Bead for Increased Stability and Easy Transport, 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 24.4 in

Housing Material Aluminum

Housing Material Fabrication Spun

Housing Width 24.4 in

Hz_ 60

Includes Drive Package, NEMA 1 Junction Box

Includes Drive Package Yes

Includes Motor Yes

Item - Roof Ventilators Downblast Ventilator

Material Aluminum Blade with Aluminum Housing

Max. BHP 0.50

Max. Inlet Temp. 180 Degrees

Maximum Fan Speed 1,725 RPM

Maximum Inlet Air Temperature 180 Degrees F

Maximum Static Pressure 1 1/2 in wc

Motor Efficiency Standard-Efficiency Motors

Motor Enclosure Open Dripproof

Motor Enclosure Design Open Dripproof (ODP)

Motor Horsepower 1/2 hp

Motor HP 1/2

Motor HP - Roof Ventilators 1/2 hp

Motor Location Out of Airstream

Motor Speed 1,725 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. 24 3/8 in

Overall Diameter 24 3/8 in

Overall Height 26 5/8 in

Overall Length 24 3/8 in

Overall Width 24 3/8 in

Package Quantity 1

Phase 3

Propeller Shaft Diameter 3/4 in

Recommended 12 In. Fixed Curb Item No. 4HX47

Recommended 8 In. Fixed Curb Item No. 4HX39

Resistance Properties Weather Resistant

RPM 1725

Safety Features Birdscreen, Windband

Shaft Dia. Wheel End 3/4 in

Sones @ 0.125-In. SP @ 5 Ft. 17.2

Sones @ 0.250-In. SP @ 5 Ft. 17.0

Sones @ 0.500-In. SP @ 5 Ft. 16.7

Sound Level 14.0 sones @ 1.500 in SP and 5 ft, 14.9 sones @ 1.250 in SP and 5 ft, 15.5 sones @ 1.000 in SP and 5 ft, 16.0 sones @ 0.875 in SP and 5 ft, 16.2 sones @ 0.750 in SP and 5 ft, 16.4 sones @ 0.625 in SP and 5 ft, 16.7 sones @ 0.500 in SP and 5 ft, 16.8 sones @ 0.375 in SP and 5 ft, 17.0 sones @ 0.250 in SP and 5 ft, 17.2 sones @ 0.125 in SP and 5 ft, 17.4 sones @ 0.000 in SP and 5 ft

Spark Resistant Construction Type A

Speed Controllable No

Standards AMCA Sound and Air, UL/cUL 705

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

Wheel Dia. 13 1/4 in

Wheel Diameter 13 1/4 in

Wheel Material Aluminum

Wheel Type Backward Inclined