Home / Downblast Vent, Direct Drive, 13-3/4 In, RPM: 1725

Downblast Vent, Direct Drive, 13-3/4 In, RPM: 1725

SKU
Brand Dayton
Categories
Description Centrifugal Downblast Roof Exhaust Fan, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 13 3/4 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower 1/2 hp, Exhaust Airflow @ 0.000 in SP 2,448 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: 4YC71, mscSKU: , zoro_no: G0360762, mongo_id: 65bbe8979a749db82279ef0e

Web Price

$1,091.24 / each

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Product Details

Adj. 12 3/8H Roof Curb Stock No. 2ZV82

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

Agency Compliance AMCA Sound & Air, CSA Certified Motor, UL/cUL 705

Airflow @ 0.000 in SP 2,448 cfm

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

Application Industrial and Commercial Applications

Assembled/Unassembled Assembled

Assembly Assembled

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

Brake Horsepower 3/5 hp

CFM @ 0.000-In. SP 2448

CFM @ 0.125-In. SP 2393

CFM @ 0.250-In. SP 2338

CFM @ 0.375-In. SP 2281

CFM @ 0.500-In. SP 2220

CFM @ 0.625-In. SP 2159

CFM @ 0.750-In. SP 2089

CFM @ 0.875-In. SP 2018

CFM @ 1.000-In. SP 1935

CFM @ 1.250-In. SP 1746

CFM @ 1.500-In. SP 1474

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

Compatible Speed Control 48C173

Country of Origin (subject to change) United States

Current 6.0/3.0 A

Cutout Length 17.5 in

Cutout Size 17.5 in L x 17.5 in W

Damper Size 15 x 15 in

Dimension A 22 in

Dimension B 28 3/8 in

Dimension C 23 3/4 in

Dimension D 4 in

Drive Package Included Yes

Drive Package With Motor Included Yes

Drive Type Direct Drive

Drive Type - Roof Ventilators Direct Drive

Duty Rating - Roof Ventilators Standard

Electrical Connection Power Cord

Exhaust Airflow @ 0.000 in SP 2,448 cfm

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

Exhaust Airflow @ 0.125 in SP 2,393 cfm

Exhaust Airflow @ 0.250 in SP 2,338 cfm

Exhaust Airflow @ 0.375 in SP 2,281 cfm

Exhaust Airflow @ 0.500 in SP 2,220 cfm

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

Features Features a Fully Rolled Windband Bead for Increased Stability and Easy Transport, Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Nema 1 Junction Box Located in Motor Enclosure, Nonoverloading Centrifugal Wheel Design, Optional Nema 1 and 4 Disconnects Available

For Air Type Clean Air

For High-Static Pressure Applications No

Frequency 60 Hz

High-Efficiency Motor No

Housing Length 28.4 in

Housing Material Aluminum

Housing Material Fabrication Spun

Housing Width 28.4 in

Hz_ 60

Includes NEMA 1 Junction Box

Includes Drive Package Yes

Includes Motor Yes

Item - Roof Ventilators Downblast Ventilator

Material Aluminum Blade with Aluminum Housing

Max. BHP 0.6 hp

Max. Inlet Temp. 130 Degrees

Max. Operating Amps 6/3

Maximum Ambient Temperature 130 Degrees F

Maximum Fan Speed 1,725 RPM

Maximum Inlet Air Temperature 130 Degrees F

Maximum Static Pressure 1 1/2 in wc

Motor Efficiency Standard-Efficiency Motors

Motor Enclosure Open Air Over

Motor Enclosure Design Open Air-Over (OAO)

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 115/230

Mount Type Roof Curb

Mounting Location Roof

Mounting Location - Roof Ventilators Roof

Mounting Orientation Vertical

Nameplate Voltage 115/230V AC

Nominal Voltage 115/230V AC

Number of Speeds 1

Overall Dia. 28 3/8 in

Overall Diameter 28 3/8 in

Overall Height 25 1/2 in

Overall Length 28 3/8 in

Overall Width 28 3/8 in

Package Quantity 1

Phase 1

Promotion Restriction Not eligible for promotion

Propeller Shaft Diameter 1/2 in

Recommended 12 In. Fixed Curb Item No. 2RB76

Recommended 8 In. Fixed Curb Item No. 4HX39

RPM 1725

Safety Features Birdscreen, Windband

Shaft Dia. Wheel End 1/2 in

Sones @ 0.125-In. SP @ 5 Ft. 17.0

Sones @ 0.250-In. SP @ 5 Ft. 16.7

Sound Level 13.8 sones @ 1.500 in SP and 5 ft, 14.3 sones @ 1.250 in SP and 5 ft, 14.9 sones @ 1.000 in SP and 5 ft, 15.2 sones @ 0.875 in SP and 5 ft, 15.4 sones @ 0.750 in SP and 5 ft, 15.6 sones @ 0.625 in SP and 5 ft, 15.9 sones @ 0.500 in SP and 5 ft, 16.3 sones @ 0.375 in SP and 5 ft, 16.7 sones @ 0.250 in SP and 5 ft, 17.0 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 Variable Speed

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

Voltage - Roof Ventilators 115V AC/230V AC

Wheel Dia. 13 3/4 in

Wheel Diameter 13 3/4 in

Wheel Material Aluminum

Wheel Type Backward Inclined