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- Upblast Vent, 18-1/2 In, 208-230/460V
Dayton
Upblast Vent, 18-1/2 In, 208-230/460V
Mfr # 7AT26
Zoro # G1726112
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Key Features
- Drive Package With Motor Included Yes
- Duty Rating - Roof Ventilators Standard
- Drive Type - Roof Ventilators Belt Drive
- Mounting Location - Roof Ventilators Roof, Wall
- Number of Speeds 1
Customers Also Purchased
- Brand Dayton
-
MFR #
7AT26
-
Zoro #
G1726112
- Country of Origin Multiple
- Category Belt Drive Centrifugal Exhaust Vents
Dimensions
Base Size - Roof Ventilators | 27 3/4 in dia |
Recommended Damper Size (In.) | 17 x 17 |
Dimension C | 34 3/4 in |
Shaft Dia. Wheel End | 3/4 in |
Wheel Dia. | 18 1/2 in |
Dimension B | 35 3/8 in |
Base Width | Not Applicable |
Base Length | Not Applicable |
Dimension A | 27 3/4 in |
Dimension D | 21 in |
Dimension E | 25 in |
Overall Height | 34 3/4 in |
Base Square Size - Roof Ventilators | 27-3/4" dia. |
Overall Dia. | 35 3/8 in |
Housing Width | 35.4 in |
Base Diameter | 27 3/4 in |
Propeller Shaft Diameter | 3/4 in |
Housing Length | 35.4 in |
Damper Size | 17 x 17 in |
Wheel Diameter | 18 1/2 in |
Base Dimension | 27 3/4 in Round |
Overall Diameter | 35 3/8 in |
Details
Item - Roof Ventilators | Upblast Ventilator |
Drive Package With Motor Included | Yes |
Duty Rating - Roof Ventilators | Standard |
Drive Type - Roof Ventilators | Belt Drive |
Mounting Location - Roof Ventilators | Roof, Wall |
Number of Speeds | 1 |
Voltage - Roof Ventilators | 208V AC/230V AC/460V AC |
Motor HP - Roof Ventilators | 3/4 hp |
CFM @ 0.000-In. SP | 4061 |
CFM @ 0.125-In. SP | 3919 |
Hz | 60 |
Assembled/Unassembled | Unassembled |
Includes | Drive Package, Mounting Plate, NEMA 1 Junction Box |
Sones @ 0.500-In. SP @ 5 Ft. | 15.5 |
Wheel Material | Aluminum |
CFM @ 1.000-In. SP | 2652 |
Standards | AMCA Sound and Air, UL/cUL 762 |
Housing Material | Aluminum |
Item | Centrifugal Upblast Roof Exhaust Fan |
CFM @ 0.500-In. SP | 3554 |
Mounting Location | wall |
CFM @ 0.625-In. SP | 3345 |
Sones @ 0.250-In. SP @ 5 Ft. | 15.8 |
Max. Inlet Temp. | 300 Degrees F |
CFM @ 0.750-In. SP | 3141 |
CFM @ 0.375-In. SP | 3666 |
CFM @ 0.875-In. SP | 2926 |
Drive Package Included | Yes |
RPM | 1075 |
Motor HP | 3/4 |
Drive Type | Belt Drive |
Motor Voltage | 208/230/460 |
Phase | 3 |
Sones @ 0.125-In. SP @ 5 Ft. | 16.2 |
Bearing Type | Regreasable Pillow Block |
Speed Controllable | No |
CFM @ 0.250-In. SP | 3786 |
Max. Operating Amps | 2.9-2.8/1.4 |
Max. BHP | 0.78 |
Wheel Type | Backward Inclined |
Application | Industrial and Commercial Buildings, Restaurants, Schools |
Exhaust Airflow @ 0.500 in SP | 3,554 cfm |
Spark Resistant Construction Type | A |
High-Efficiency Motor | No |
Sound Level | 15.5 sones @ 0.500 in SP and 5 ft, 15.8 sones @ 0.250 in SP and 5 ft, 16.2 sones @ 0.125 in SP and 5 ft |
Motor Enclosure | Open Dripproof |
Includes Motor | Yes |
Motor Enclosure Design | Open Dripproof (ODP) |
Housing Material Fabrication | Spun |
Features | Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design, Optional NEMA 1 and 4 Disconnects Available, UL/CuL 705 Listed for Power Ventilators, UL/CuL 762 Listed for Restaurant Exhaust Appliances |
Exhaust Airflow @ 0.250 in SP | 3,786 cfm |
Brake Horsepower | 39/50 hp |
Current | 2.9 to 2.8/1.4 A |
Motor Efficiency | Standard Motor |
Motor Location | Out of Airstream |
Exhaust Airflow @ 0.000 in. SP - Range | 2,000 to 4,999 cfm |
Nameplate Voltage | 208-230/460V AC |
Maximum Static Pressure | 1 in wc |
Exhaust Airflow @ 0.125 in SP | 3,919 cfm |
Exhaust Airflow @ 0.500 in SP - Range | 2,000 to 4,999 cfm |
Resistance Properties | Spark Resistant |
Safety Features | Fully Rolled Windband |
Frequency | 60 Hz |
Exhaust Airflow @ 0.000 in SP | 4,061 cfm |
Wheel & Housing Material | Aluminum / Aluminum |
Grease Capacity | Standard Grease |
For High-Static Pressure Applications | No |
Motor Horsepower | 3/4 hp |
Motor Speed | 1,075 RPM |
Assembly | Unassembled |
Airflow @ 0.000 in SP | 4,061 cfm |
Base Shape | Round |
Maximum Fan Speed | 1,075 RPM |
Nominal Voltage | 208-230/460V AC |
Electrical Connection | Power Cord |
Exhaust Airflow @ 0.000 in SP - Range | 2,000 to 4,999 cfm |
Maximum Inlet Air Temperature | 300 Degrees F |
Includes Drive Package | Yes |
Exhaust Airflow @ 0.375 in SP | 3,666 cfm |
For Air Type | Kitchen Air |
Description
Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter 27 3/4 in, Base Width Not Applicable, Base Length Not Applicable, Base Shape Round, Maximum Static Pressure 1 in wc, Exhaust Airflow @ 0.000 in SP 4,061 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 3/4 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum
- WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
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