ИНДУСТРИАЛЬНЫЙ КАТАЛОГ

Exhaust Vent, 24 1/2 In

Exhaust Ventilator, Centrifugal Upblast With Drive Package, CFM @ 0.000-In SP 6074, @ 0.250-In SP 5461, 12.8 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 115/230, 1 Phase, Motor 3/4 HP, 670 RPM, Wheel Dia 24 1/2 In, Application General/Kitchen, Includes NEMA 1 Junction Box

Артикул:

7A639

Каталог:

Grainger

Производитель:

DAYTON

Номер модели:

7A639

Страна производства:

USA

Вес (кг):

51.01

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: 6074

CFM @ 0.125-In. SP: 5763

CFM @ 0.250-In. SP: 5461

CFM @ 0.375-In. SP: 5052

CFM @ 0.500-In. SP: 4659

CFM @ 0.675-In. SP: 4202

CFM @ 0.750-In. SP: 3524

CFM Range: 4216 to 8431 @ 0.0" SP

Sones @ 0.125-In. SP @ 5 Ft.: 13.4

Sones @ 0.250-In. SP @ 5 Ft.: 12.8

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

Motor Voltage: 115/230

Motor Hz: 60

Phase: 1

Bearing Type: Sealed

Motor HP: 3/4

Motor HP Range: 1/4 to 3

Max. BHP: 0.79

RPM: 670

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:
1H400 Grainger	Manual Switch, Number of Poles 2, Amps 30, Resistive Amps 30, Enclosure Size Standard, Enclosure Type NEMA 1, HP @1 Phase 115V 2, @1 Phase 230V 2, @Max HP at 90VDC 1, @115VDC 2, @230VDC 1.5, Sheet Metal Surface Mounting Enclosure, Thermoplastic Wrap Around Cover, Small Machine Tools, Pumps, Fans, Conveyors, Resistance Heaters, Height 4 1/4 In, Width 2 7/16 In, Depth 2 3/4 In	SQUARE D 2510KG1
1H408 Grainger	Non Reversing Manual Switch, Number of Poles 2, Maximum Current Rating 30 Amps, NEMA Class 4, Enclosure Size Standard, Enclosure NEMA 4, Resisitve Current 30 Amps, Maximum Power 2 HP, Power Rating @ 115 VAC Single Phase 2 HP, Maximum Power @ 90 VDC 1 HP, Power Rating @ 115 VDC 2 HP, Power Rating @ 230 VDC 1.5 HP, Power Rating @ 230 VAC Three Phase 2 HP, Power Rating @ 460-575 VAC Three Phase 3 HP, AC Voltage 115/230 Volts, Phase Single, Length 4 1/4 Inches, Height 4 1/4 Inches, Toggle	SQUARE D 2510KW1
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

Альтернативная продукция:

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