ИНДУСТРИАЛЬНЫЙ КАТАЛОГ

Exhaust Vent, 11in

Exhaust Ventilator, Centrifugal Downblast With Drive Package, CFM @ 0.000-In SP 1386, @ 0.250-In SP 1269, Sones @ 0.250-In SP 10.4, Roof Mounting Location, Base Width 22 In, Base Length 22 In, Overall Height 26 5/8 In., Max. Inlet Temp. 180 Deg. F, Motor Voltage 115/230, 1 Phase, Motor 1/4 HP, 1635 RPM, Wheel Dia 11 In, Application General Clean Air, Includes NEMA 1 Junction Box

Артикул:

7A549

Каталог:

Grainger

Производитель:

DAYTON

Номер модели:

7A549

Страна производства:

USA

Вес (кг):

28.48

Спецификация:

Item: Centrifugal Downblast Exhaust Ventilator

Type: Standard Duty

Style: Unassembled With Drive Package

Wheel Dia. (In.): 11

Wheel Type: Backward Incline

CFM @ 0.000-In. SP: 1386

CFM @ 0.125-In. SP: 1326

CFM @ 0.250-In. SP: 1269

CFM @ 0.375-In. SP: 1215

CFM @ 0.500-In. SP: 1162

CFM @ 0.675-In. SP: 1095

CFM @ 0.750-In. SP: 1020

CFM @ 0.875-In. SP: 929

CFM @ 1.000-In. SP: 793

CFM Range: 1386 to 1526 @0.0" SP

Sones @ 0.125-In. SP @ 5 Ft.: 10.8

Sones @ 0.250-In. SP @ 5 Ft.: 10.4

Max. Inlet Temp. (Deg. F): 180

Motor Voltage: 115/230

Motor Hz: 60

Phase: 1

Bearing Type: Sealed Pillow Block

Motor HP: 1/4

Max. BHP: 0.25

RPM: 1635

RPM Range: 1635 to 1800

Speed Controllable: No

Mounting Location: Roof

Base Width (In.): 22

Base Length (In.): 22

Base Height (In.): 1 3/4

Overall Height (In.): 26 5/8

Overall Dia. (In.): 24 3/8

Shaft Dia. Wheel End (In.): 3/4

Shaft Dia. Sheave End (In.): 3/4

Housing Material: Spun Aluminum

Wheel Material: Aluminum

Agency Compliance: UL/cUL 705

Requires: Roof Curb For New Installations

Includes: NEMA 1 Junction Box

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

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

Recommended 12 In. Fixed Curb Item No.: 4HX47

Recommended 8 In. Fixed Curb Item No.: 4HX39

Recommended Damper Size (In.): 15 x 15

Recommended Damper Stock No.: 4HX65

Артикул Каталог	Описание	Производитель № модели
Необходимая продукция:
4C453 Grainger	Roof Curb, Adjustable Width, Nonventilated, Outside Square 14 1/2 to 23 In, Curb Height 6 3/8 In, 18 Gauge Galvanized Steel Construction, For General Ventilation, Use With Dayton Ventilators Having a Square Base From 16 to 21 1/2 Inches	DAYTON 4C453
4C670 Grainger	Roof Curb, Adjustable Width, Nonventilated, Outside Square 14 1/2 to 23 In, Curb Height 12 3/8 In, 18 Gauge Galvanized Steel Construction, For General Ventilation, Use With Dayton Ventilators Having a Square Base From 16 to 21 1/2 Inches	DAYTON 4C670
4HX39 Grainger	Roof Curb, Fixed, Nonventilated, Inside Square 17 1/2 In, Outside Square 20 1/2 In, Curb Height 8 In, 18 Gauge Galvanized Steel Construction, For General Ventilation Application, Use With Dayton Ventilators Having a 22 In Square Base	DAYTON 4HX39
4HX47 Grainger	Roof Curb, Fixed, Nonventilated, Inside Square 17 1/2 In, Outside Square 20 1/2 In, Curb Height 12 In, 18 Gauge Galvanized Steel Construction, For General Ventilation Application, Use With Dayton Ventilators Having a 22 In Square Base	DAYTON 4HX47

Артикул Каталог	Описание	Производитель № модели
Дополнительные аксессуары:
4HX39 Grainger	Roof Curb, Fixed, Nonventilated, Inside Square 17 1/2 In, Outside Square 20 1/2 In, Curb Height 8 In, 18 Gauge Galvanized Steel Construction, For General Ventilation Application, Use With Dayton Ventilators Having a 22 In Square Base	DAYTON 4HX39
4HX65 Grainger	Backdraft Damper, Roof Mount, Exhaust, Damper Size 15 x 15 In, Overall Size 17 x 17 In, Flange Width 1 In, Max Velocity 2000 FPM, Construction Material G-90 Galvanized Steel Frame, Aluminum Blades, Stainless Steel Pivot Pins, Nylon Bushings and Galvanized Steel Tie Rods., Includes Pre-punched Conduit Hole Knock-out and Felted Edges For Quiet Operation	DAYTON 4HX65
4PU53 Grainger	Noncycling Firestat/Limit Control, Switch Action Manual Reset, Open On Rise, Element Insertion Length 5 In, Fixed Cut Out Temp 125/52 F/C, Temp Differential 25 F, Full Load Amps @120V 4.9, @240V 9.8, Height 4 In, Width 3 1/2 In, Depth 6 3/4 In, Protect Against Air Conditioning and Ventilation System Fire Hazards by Breaking Line Voltage Circuit to Blower if Circulated Air Reaches Temperature Indicative of Fire	DAYTON 4PU53
4PU54 Grainger	Firestat/Limit Control, Switch Action Manual Reset, Open On Rise, Element Insertion Length 5 In, Fixed Cut Out Temp 165/74 F/C, Temp Differential 25 F, Full Load Amps @120V 9.8, @240V 4.9, Height 4 In, Width 3 1/2 In, Depth 6 3/4 In, Protect Against Air Conditioning and Ventilation System Fire Hazards by Breaking Line Voltage Circuit to Blower if Circulated Air Reaches Temperature Indicative of Fire	DAYTON 4PU54

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