Home / Downblast Vent, Belt Drive, 42 In

Downblast Vent, Belt Drive, 42 In

SKU
Brand Dayton
Categories
Description Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 42 in, Base Diameter Not Applicable, Base Length 52 in, Base Width 52 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 3 hp, Exhaust Airflow @ 0.000 in SP 17,925 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, Maximum Static Pressure 7/8 in wc
graingerSKU: 7AU97, mscSKU: , zoro_no: G3392672, mongo_id: 65bbe89622d7a989a9902abf

Web Price

$6,216.24 / each

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Product Details

Adj. 12 3/8H Roof Curb Stock No. 3C216

Adj. 6 3/8H Roof Curb Stock No. 3C439

Agency Compliance AMCA Sound & Air, UL/cUL 705

Airflow @ 0.000 in SP 17,925 cfm

Airflow @ 0.000 in SP - Range More than 15,000 cfm

Application Industrial and Commercial Applications

Assembled/Unassembled Unassembled

Assembly Unassembled

Base Diameter Not Applicable

Base Dimension 52 in Square

Base Height 1 3/4 in

Base Length 52 in

Base Shape Square

Base Size - Roof Ventilators 52 in x 52 in

Base Square Size - Roof Ventilators 52 x 52

Base Width 52 in

Bearing Type Regreasable Pillow Block

Brake Horsepower 3 hp

CFM @ 0.000-In. SP 17,925

CFM @ 0.125-In. SP 17264

CFM @ 0.250-In. SP 16,540

CFM @ 0.375-In. SP 15792

CFM @ 0.500-In. SP 14,790

CFM @ 0.625-In. SP 13764

CFM @ 0.750-In. SP 12,502

CFM @ 0.875-In. SP 10735

Compatible Curb Manufacturer Part Number 2ZV86, 3C216, 3C439, 5EFJ3

Country of Origin (subject to change) Multiple

Current 8.4 to 8.0/4.0 A

Damper Size 39 x 39 in

Dimension A 52 in

Dimension B 65 1/4 in

Dimension C 44 in

Dimension D 9 3/4 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 17,925 cfm

Exhaust Airflow @ 0.000 in SP - Range More than 10,000 cfm

Exhaust Airflow @ 0.125 in SP 17,264 cfm

Exhaust Airflow @ 0.250 in SP 16,540 cfm

Exhaust Airflow @ 0.375 in SP 15,792 cfm

Exhaust Airflow @ 0.500 in SP 14,790 cfm

Exhaust Airflow @ 0.500 in SP - Range More than 10,000 cfm

Features Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design

For Air Type Clean Air

For High-Static Pressure Applications No

Frequency 60 Hz

High-Efficiency Motor No

Housing Length 65.3 in

Housing Material Aluminum

Housing Material Fabrication Spun

Housing Width 65.3 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 3.00

Max. Inlet Temp. 180 Degrees

Max. Operating Amps 9.2-8.3/4.2

Maximum Fan Speed 435 RPM

Maximum Inlet Air Temperature 180 Degrees F

Maximum Static Pressure 7/8 in wc

Motor Efficiency Standard-Efficiency Motors

Motor Enclosure Open Dripproof

Motor Enclosure Design Open Dripproof (ODP)

Motor Horsepower 3 hp

Motor HP 3

Motor HP - Roof Ventilators 3 hp

Motor Location Out of Airstream

Motor Speed 1,770 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. 65 1/4 in

Overall Diameter 65 1/4 in

Overall Height 45 3/4 in

Overall Length 65 1/4 in

Overall Width 65 1/4 in

Package Quantity 1

Phase 3

Propeller Shaft Diameter 1 1/4 in

Recommended 12 In. Fixed Curb Item No. 5EFJ3

Resistance Properties Weather Resistant

RPM 435

Safety Features Birdscreen, Windband

Shaft Dia. Wheel End 1 1/4 in

Sones @ 0.125-In. SP @ 5 Ft. 18.4

Sones @ 0.250-In. SP @ 5 Ft. 17.8

Sones @ 0.500-In. SP @ 5 Ft. 16.6

Sound Level 16.4 sones @ 0.625 in SP and 5 ft, 16.5 sones @ 0.750 in SP and 5 ft, 16.6 sones @ 0.500 in SP and 5 ft, 16.6 sones @ 0.875 in SP and 5 ft, 17.3 sones @ 0.375 in SP and 5 ft, 17.8 sones @ 0.250 in SP and 5 ft, 18.4 sones @ 0.125 in SP and 5 ft, 19.0 sones @ 0.000 in SP and 5 ft

Speed Controllable No

Standards AMCA Sound and Air, NEMA, UL/cUL 705

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

Wheel Dia. 42 in

Wheel Diameter 42 in

Wheel Material Aluminum

Wheel Type Backward Inclined