ИНДУСТРИАЛЬНЫЙ КАТАЛОГ

Exhaust Vent, 50 In

Exhaust Ventilator, Centrifugal Downblast With Drive Package, CFM @ 0.000-In SP 32394, @ 0.250-In SP 29991, Sones @ 0.250-In SP 25, Roof Mounting Location, Base Width 64 In, Base Length 64 In, Overall Height 52 1/2 In., Max. Inlet Temp. 180 Deg. F, Motor Voltage 208-220/440, 3 Phase, Motor 7 1/2 HP, 402 RPM, Wheel Dia 54 In, Application General Clean Air, Includes NEMA 1 Junction Box

Артикул:

7A689

Каталог:

Grainger

Производитель:

DAYTON

Номер модели:

7A689

Страна производства:

USA

Вес (кг):

410.27

Спецификация:

Item: Centrifugal Downblast Exhaust Ventilator

Type: Standard Duty

Style: Unassembled With Drive Package

Wheel Dia. (In.): 50

Wheel Type: Backward Incline

CFM @ 0.000-In. SP: 33,764

CFM @ 0.125-In. SP: 31,206

CFM @ 0.250-In. SP: 31,467

CFM @ 0.375-In. SP: 28,738

CFM @ 0.500-In. SP: 29,015

CFM @ 0.675-In. SP: 25,934

CFM @ 0.750-In. SP: 26,276

CFM @ 0.875-In. SP: 23,085

CFM @ 1.000-In. SP: 23,486

CFM Range: 17,245 to 37,068 @0.0" SP

Sones @ 0.125-In. SP @ 5 Ft.: 27

Sones @ 0.250-In. SP @ 5 Ft.: 27

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

Motor Voltage: 208-230/460

Motor Hz: 60

Phase: 3

Bearing Type: Regreasable Pillow block

Motor HP: 7-1/2

Max. BHP: 7.78

RPM: 419

RPM Range: 214 to 460

Speed Controllable: No

Mounting Location: Roof

Base Width (In.): 64

Base Length (In.): 64

Base Height (In.): 1 3/4

Overall Height (In.): 52 1/2

Overall Dia. (In.): 83

Shaft Dia. Wheel End (In.): 1 1/4

Shaft Dia. Sheave End (In.): 1 1/4

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.: 1VN43

Adj. 6 3/8"H Roof Curb Stock No.: 3C216

Recommended 12 In. Fixed Curb Item No.: 4YY77

Recommended 8 In. Fixed Curb Item No.: 4YY76

Recommended Damper Size (In.): 50 x 50

Recommended Damper Stock No.: 4HX71

Артикул Каталог	Описание	Производитель № модели
Необходимая продукция:
3C216 Grainger	Roof Curb, Adjustable Width, Nonventilated, Outside Square 50 to 58 1/2 In, Curb Height 6 3/8 In, 18 Gauge Galvanized Steel Construction, For General Ventilation, Use With Dayton Ventilators Having a Square Base From 51 1/2 to 57 Inches	DAYTON 3C216
3C439 Grainger	Roof Curb, Adjustable Width, Nonventilated, Outside Square 50 to 58 1/2 In, Curb Height 12 3/8 In, 18 Gauge Galvanized Steel Construction, For General Ventilation, Use With Dayton Ventilators Having a Square Base From 51 1/2 to 57 Inches	DAYTON 3C439
4HX45 Grainger	Roof Curb, Fixed, Nonventilated, Inside Square 52 1/2 In, Outside Square 55 1/2 In, Curb Height 8 In, 18 Gauge Galvanized Steel Construction, Use With Dayton Ventilators Having a 57 In Square Base	DAYTON 4HX45
4HX53 Grainger	Roof Curb, Fixed, Nonventilated, Inside Square 52 1/2 In, Outside Square 55 1/2 In, Curb Height 12 In, 18 Gauge Galvanized Steel Construction, For General Ventilation Application, Use With Dayton Ventilators Having a 57 In Square Base	DAYTON 4HX53

Артикул Каталог	Описание	Производитель № модели
Дополнительные аксессуары:
2RB83 Grainger	Roof Curb, Fixed, Nonventilated, Curb Height 12 In, Curb Square O D 62 1/2 In, Curb Square I D 59 1/2 In, 18 Gauge Galvanized Steel Construction, Use w/Dayton Ventilators Having a 64 In Square Base, For Use With Flat Roofs Only, Includes Damper Tray	DAYTON 2RB83
4HX71 Grainger	Backdraft Damper, Roof Mount, Damper Size 50 x 50 In, Overall Size 52 x 52 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 4HX71

Альтернативная продукция:

7A688 - Exhaust Vent, 50 In Подробнее...

7A688 7A688
DAYTON

Exhaust Ventilator, Centrifugal Downblast With Drive Package, CFM @ 0.000-In SP 28285, @ 0.250-In SP 25504, Sones @ 0.250-In SP 16, Roof Mounting Location, Base Width 64 In, Base Length 64 In, Overall Height 52 1/2 In., Max. Inlet Temp. 180 Deg. F, Motor Voltage 208-220/440, 3 Phase, Motor 5 HP, 351 RPM, Wheel Dia 54 In, Application General Clean Air, Includes NEMA 1 Junction Box