ИНДУСТРИАЛЬНЫЙ КАТАЛОГ

Exhaust Vent, 24 1/2 In

Exhaust Ventilator, Centrifugal Upblast With Drive Package, CFM @ 0.000-In SP 9519, @ 0.250-In SP 9107, 31 Sones @ 0.250-In SP, Roof Mounting Location, Base Width 34 In, Base Length 34 In, Overall Height 41 1/4 In, Max. Inlet Temp. 300 Deg. F, Motor Voltage 208-220/440, 3 Phase, Motor 3 HP, 1050 RPM, Wheel Dia 24 1/2 In, Application General/Kitchen, Includes NEMA 1 Junction Box

Артикул:

7D491

Каталог:

Grainger

Производитель:

DAYTON

Номер модели:

7D491

Страна производства:

USA

Вес (кг):

70.35

Спецификация:

Item: Centrifugal Upblast Exhaust Ventilator

Type: Standard Duty

Style: Unassembled With Drive Package

Wheel Dia. (In.): 24-1/2

Wheel Type: Backward Incline

CFM @ 0.000-In. SP: 9519

CFM @ 0.125-In. SP: 9309

CFM @ 0.250-In. SP: 9107

CFM @ 0.375-In. SP: 8941

CFM @ 0.500-In. SP: 8775

CFM @ 0.675-In. SP: 8534

CFM @ 0.750-In. SP: 8267

CFM @ 0.875-In. SP: 8005

CFM @ 1.000-In. SP: 7766

CFM @ 1.250-In. SP: 7253

CFM @ 1.500-In. SP: 6672

CFM @ 1.75-In. SP: 6005

CFM Range: 4216 to 8431 @ 0.0" SP

Sones @ 0.125-In. SP @ 5 Ft.: 31

Sones @ 0.250-In. SP @ 5 Ft.: 31

Max. Inlet Temp. (Deg. F): 300

Motor Voltage: 208-230/460

Motor Hz: 60

Phase: 3

Bearing Type: Sealed

Motor HP: 3

Motor HP Range: 1/4 to 3

Max. BHP: 3.00

RPM: 1050

RPM Range: 465 to 930

Speed Controllable: No

Mounting Location: Roof

Base Width (In.): 34

Base Length (In.): 34

Base Height (In.): 1-3/4

Overall Height (In.): 41 1/4

Overall Dia. (In.): 42-3/4

Shaft Dia. Wheel End (In.): 1

Shaft Dia. Sheave End (In.): 1

Housing Material: Spun Aluminum

Wheel Material: Aluminum

Agency Compliance: UL/cUL 705/762

Requires: Roof Curb For New Installation

Includes: NEMA 1 Junction Box

Adj. 12 3/8"H Roof Curb Stock No.: 2ZV84

Recommended 12 In. Fixed Curb Item No.: 2RB80

Recommended 8 In. Fixed Curb Item No.: 4HX42

Fixed UL 762 Kitchen Roof Curb Stock No.: 4HX58

Adj. UL 762 Kitchen Roof Curb Stock No.: 4HX63

Recommended Damper Size (In.): 27 x 27

Recommended Damper Stock No.: 4HX68

Артикул Каталог	Описание	Производитель № модели
Необходимая продукция:
4C455 Grainger	Roof Curb, Adjustable Width, Nonventilated, Outside Square 32 1/2 to 41 In, Curb Height 6 3/8 In, 18 Gauge Galvanized Steel Construction, For General Ventilation, Use With Dayton Ventilators Having a Square Base From 34 to 39 1/2 Inches	DAYTON 4C455
4HX42 Grainger	Roof Curb, Fixed, Nonventilated, Inside Square 29 1/2 In, Outside Square 32 1/2 In, Curb Height 8 In, 18 Gauge Galvanized Steel Construction, For General Ventilation Application, Use With Dayton Ventilators Having a 34 In Square Base	DAYTON 4HX42
4HX50 Grainger	Roof Curb, Fixed, Nonventilated, Inside Square 29 1/2 In, Outside Square 32 1/2 In, Curb Height 12 In, 18 Gauge Galvanized Steel Construction, For General Ventilation Application, Use With Dayton Ventilators Having a 34 In Square Base	DAYTON 4HX50
4HX58 Grainger	Roof Curb, Fixed, Ventilated, Curb Height 18 In, Inside Square 29 1/2 In, Outside Square 32 1/2 In, For Commercial Kitchen Uses, 18 Gauge Galvanized Steel Construction, Use With Dayton Ventilators Having a 34 In Square Base	DAYTON 4HX58
4HX63 Grainger	Roof Curb, Adjustable, Ventilated, Curb Height 18 In, Inside Square 28 to 43 In, Outside Square 31to 46 In, For Commercial Kitchen Uses, 16 Gauge Galvanized Steel Construction, Use With Dayton Ventilators Having a Square Base From 32 1/2 to 44 1/2 Inches	DAYTON 4HX63

Артикул Каталог	Описание	Производитель № модели
Дополнительные аксессуары:
4HX68 Grainger	Backdraft Damper, Roof Mount, Exhaust, Damper Size 27 x 27 In, Overall Size 29 x 29 In, Flange Width 1 In, Max Velocity 2250 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 4HX68
4HX78 Grainger	Grease Collector Box, Large, Length 24 In, Width 7 In, Height 5 In, Required For NFPA 96 And UL 762 Cooking Applications, Use With Dayton Ventilators 3GY73, 3GY74, 4HZ33, 4HZ36, 4HZ37, 4HZ40, 4HZ41, 4HZ44, 4HZ45, 4HZ48, 4HZ49, 4HZ52, 4HZ53, 4HZ56, 4HZ57, 4YY13 - 4YY22, 5PV06 - 5PV08, Includes Connection From Ventilator Drain To Grease Trap	DAYTON 4HX78
4YY81 Grainger	Birdscreen, Concentric Ring Type, Zinc Plated Finish, Wire Spacing OC 3/4 In., Protects Fan from Birds, Small Ojects and Debris, Use w/Dayton Ventilators 3GY73, 3ATU9, 3ATV1, 4YY20, 5DVN3, 5DVN4	DAYTON 4YY81
4YY84 Grainger	Hinge Kit, Required For NFPA 96 And UL 762 Cooking Applications, For Wheel Dia 24 In, Use With Dayton Ventilators 4YY20, 3GY73, 3GY68, 4YU99, Includes Retaining Cable, Hardware Kit, & Reinforcement Angles	DAYTON 4YY84

Альтернативная продукция:

7A715 - Exhaust Vent, 30 1/2 In Подробнее...

7A715 7A715
DAYTON

Exhaust Ventilator, Centrifugal Upblast With Drive Package, CFM @ 0.000-In SP 9845, @ 0.250-In SP 9127, 15.7 Sones @ 0.250-In SP, Roof Mounting Location, Base Width 42 In, Base Length 42 In, Overall Height 41 3/4 In, Max. Inlet Temp. 300 Deg. F, Motor Voltage 208-220/440, 3 Phase, Motor 1 1/2 HP, 605 RPM, Wheel Dia 30 1/2 In, Application General/Kitchen, Includes NEMA 1 Junction Box

7A716 - Exhaust Vent, 30 1/2 In Подробнее...

7A716 7A716
DAYTON

Exhaust Ventilator, Centrifugal Upblast With Drive Package, CFM @ 0.000-In SP 10822, @ 0.250-In SP 10193, 18.6 Sones @ 0.250-In SP, Roof Mounting Location, Base Width 42 In, Base Length 42 In, Overall Height 41 3/4 In, Max. Inlet Temp. 300 Deg. F, Motor Voltage 208-220/440, 3 Phase, Motor 2 HP, 665 RPM, Wheel Dia 30 1/2 In, Application General/Kitchen, Includes NEMA 1 Junction Box