Home / Downblast Less Drive Package, 36 In

Downblast Less Drive Package, 36 In

SKU
Brand Dayton
Categories
Description Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Mounting Location Roof, Wheel Diameter 36 in, Base Diameter Not Applicable, Base Length 46 in, Base Width 46 in, Base Shape Square, Minimum Airflow 5,001 cfm, Maximum Airflow 18,322 cfm, Maximum Motor Horsepower 5 hp, Minimum Motor Horsepower 1/2 hp, Minimum Motor Speed 325 RPM, Maximum Motor Speed 685 RPM, Maximum Static Pressure 1 1/2 in wc, For High-Static Pressure Applications No
graingerSKU: 4YY11, mscSKU: , zoro_no: G1651824, mongo_id: 65bbe89622d7a989a9902abc

Web Price

$3,843.74 / each

Qty

Product Details

Adj. 12 3/8H Roof Curb Stock No. 2ZV85

Adj. 6 3/8H Roof Curb Stock No. 3c597

Application Industrial and Commercial Buildings

Assembly Unassembled

Base Diameter Not Applicable

Base Dimension 46 in Square

Base Height 1.8 in

Base Length 46 in

Base Shape Square

Base Size - Roof Ventilators 46 in x 46 in

Base Width 46 in

Bearing Type Regreasable Pillow Block

Brake Horsepower 14/25 hp

CFM Range 8693 to 18,322 @ 0.0 in SP

Compatible Curb Manufacturer Part Number 2RB82, 2ZV85, 3C597, 3C598, 4HX44, 4HX52

Country of Origin (subject to change) United States

Cutout Length 41.5 in

Cutout Size 41.5 in L x 41.5 in W

Damper Size 39 x 39 in

Dimension A 46 in

Dimension B 58 3/4 in

Dimension C 38 1/2 in

Dimension D 8 7/8 in

Drive Package With Motor Included No

Drive Type Belt Drive

Drive Type - Roof Ventilators Belt Drive

Duty Rating - Roof Ventilators Standard

Electrical Connection Power Cord

Features Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, 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 Airflow (Dependent on Motor) 5,001 cfm to 18,322 cfm

For High-Static Pressure Applications No

Housing Length 58.8 in

Housing Material Aluminum

Housing Material Fabrication Spun

Housing Width 58.8 in

Includes NEMA 1 Junction Box

Includes Drive Package No

Includes Motor No

Item - Roof Ventilators Downblast Ventilator

Material Aluminum Blade with Aluminum Housing

Max. Inlet Temp. 180 Degrees

Maximum Airflow 18,322 cfm

Maximum Fan Speed 685 RPM

Maximum Inlet Air Temperature 180 Degrees F

Maximum Motor Horsepower 5 hp

Maximum Motor Speed 685 RPM

Maximum Static Pressure 1 1/2 in wc

Minimum Airflow 5,001 cfm

Minimum Motor Horsepower 1/2 hp

Minimum Motor Speed 325 RPM

Motor HP Range 1/2 to 5

Motor Location Out of Airstream

Mount Type Roof Curb

Mounting Location Roof

Mounting Location - Roof Ventilators Roof

Noise Level @ 0.000 in SP @ 5 ft 10.8 sones

Number of Speeds 1

Overall Dia. 58 3/4 in

Overall Diameter 58 3/4 in

Overall Height 40 1/4 in

Overall Length 58 3/4 in

Overall Width 38 1/2 in

Package Quantity 1

Power Source Electric Motor

Propeller Shaft Diameter 1 1/4 in

Recommended 12 In. Fixed Curb Item No. 2RB82

Recommended 8 In. Fixed Curb Item No. 4HX44

Recommended Damper Size (In.) 39 x 39

Recommended Damper Stock No. 4HX70

Requires Roof curb for new installations

Resistance Properties Weather Resistant

RPM Range 325 to 685

Safety Features Birdscreen, Windband

Shaft Dia. Sheave End 1 1/4 in

Shaft Dia. Wheel End 1 1/4 in

Sound Level 5.6 sones @ 0.375 in SP and 5 ft, Fan RPM 325: 8.7 sones @ 0.000 in SP and 5 ft, 8.0 sones @ 0.125 in SP and 5 ft, 6.8 sones @ 0.250 in SP and 5 ft, Fan RPM 365: 10.8 sones @ 0.000 in SP and 5 ft, 10.0 sones @ 0.125 in SP and 5 ft, 8.9 sones @ 0.250 in SP and 5 ft, 7.9 sones @ 0.375 in SP and 5 ft, Fan RPM 410: 13.7 sones @ 0.000 in SP and 5 ft, 13.3 sones @ 0.125 in SP and 5 ft, 11.9 sones @ 0.250 in SP and 5 ft, 10.9 sones @ 0.375 in SP and 5 ft, 9.6 sones @ 0.500 in SP and 5 ft, Fan RPM 460: 15.9 sones @ 0.000 in SP and 5 ft, 15.6 sones @ 0.125 in SP and 5 ft, 14.8 sones @ 0.250 in SP and 5 ft, 14.1 sones @ 0.375 in SP and 5 ft, 13.1 sones @ 0.500 in SP and 5 ft, 12.1 sones @ 0.625 in SP and 5 ft, 10.9 sones @ 0.750 in SP and 5 ft, Fan RPM 505: 18.1 sones @ 0.000 in SP and 5 ft, 17.8 sones @ 0.125 in SP and 5 ft, 17.3 sones @ 0.250 in SP and 5 ft, 16.8 sones @ 0.375 in SP and 5 ft, 16.5 sones @ 0.500 in SP and 5 ft, 15.5 sones @ 0.625 in SP and 5 ft, 14.7 sones @ 0.750 in SP and 5 ft, 13.9 sones @ 0.875 in SP and 5 ft, Fan RPM 580: 22.0 sones @ 0.000 in SP and 5 ft, 22.0 sones @ 0.125 in SP and 5 ft, 22.0 sones @ 0.250 in SP and 5 ft, 21.0 sones @ 0.375 in SP and 5 ft, 21.0 sones @ 0.500 in SP and 5 ft, 20.0 sones @ 0.625 in SP and 5 ft, 19.1 sones @ 0.750 in SP and 5 ft, 18.3 sones @ 0.875 in SP and 5 ft, 17.6 sones @ 1.000 in SP and 5 ft, Fan RPM 685: 30.0 sones @ 0.000 in SP and 5 ft, 30.0 sones @ 0.125 in SP and 5 ft, 29.0 sones @ 0.250 in SP and 5 ft, 29.0 sones @ 0.375 in SP and 5 ft, 28.0 sones @ 0.500 in SP and 5 ft, 28.0 sones @ 0.625 in SP and 5 ft, 26.0 sones @ 0.750 in SP and 5 ft, 25.0 sones @ 0.875 in SP and 5 ft, 24.0 sones @ 1.000 in SP and 5 ft, 23.0 sones @ 1.250 in SP and 5 ft, 22.0 sones @ 1.500 in SP and 5 ft

Spark Resistant Construction Type A

Speed Controllable No

Standards AMCA Sound and Air, UL/cUL 705

Wheel Dia. 36 in

Wheel Diameter 36 in

Wheel Material Aluminum

Wheel Type Backward Inclined