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- Upblast Vent, 21-1/4 In, 115/208-230V
Dayton
Upblast Vent, 21-1/4 In, 115/208-230V
Mfr # 7YR07
Zoro # G2682321
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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
- Number of Speeds 1
Customers Also Purchased
- Brand Dayton
-
MFR #
7YR07
-
Zoro #
G2682321
- Country of Origin Multiple
- Category Belt Drive Centrifugal Exhaust Vents
Dimensions
Base Size - Roof Ventilators | 30 in x 30 in |
Dimension B | 35 3/8 in |
Base Height | 1.8 in |
Base Length | 30 in |
Wheel Dia. | 21 1/4 in |
Base Square Size - Roof Ventilators | 30" x 30" |
Overall Height | 36 1/2 in |
Dimension D | 21 in |
Overall Dia. | 35 3/8 in |
Base Width | 30 in |
Dimension C | 34 3/4 in |
Shaft Dia. Wheel End | 3/4 in |
Dimension A | 30 in |
Recommended Damper Size (In.) | 23 x 23 |
Housing Width | 35.4 in |
Propeller Shaft Diameter | 3/4 in |
Overall Diameter | 35 3/8 in |
Base Diameter | Not Applicable |
Housing Length | 35.4 in |
Damper Size | 23 x 23 in |
Base Dimension | 30 in Square |
Wheel Diameter | 21 1/4 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 |
Number of Speeds | 1 |
Voltage - Roof Ventilators | 115V AC/208V AC/230V AC |
Motor HP - Roof Ventilators | 1/4 hp |
CFM @ 0.000-In. SP | 3403 |
Includes | Drive Package, NEMA 1 Junction Box |
Bearing Type | Regreasable Pillow Block |
Adj. UL 762 Kitchen Roof Curb Stock No. | 4HX62 |
Recommended 12 In. Fixed Curb Item No. | 2RB79 |
Item | Centrifugal Upblast Roof Exhaust Fan |
Fixed UL 762 Kitchen Roof Curb Stock No. | 4HX57 |
Recommended Damper Stock No. | 4HX67 |
Housing Material | Aluminum |
CFM @ 0.375-In. SP | 2144 |
Sones @ 0.250-In. SP @ 5 Ft. | 6.7 |
Drive Package Included | Yes |
RPM | 605 |
Wheel Material | Aluminum |
Motor Voltage | 115/208/230 |
Adj. 6 3/8"H Roof Curb Stock No. | 4c454 |
Mounting Location | Roof |
Adj. 12 3/8"H Roof Curb Stock No. | 2ZV83 |
Max. Operating Amps | 4.6/2.2-2.3 |
Motor HP | 1/4 |
Drive Type | Belt Drive |
Assembled/Unassembled | Unassembled |
Requires | Roof Curb for New Installations |
CFM @ 0.125-In. SP | 3054 |
Hz | 60 |
Phase | 1 |
Max. BHP | 0.26 |
CFM @ 0.250-In. SP | 2675 |
Max. Inlet Temp. | 300 Degrees F |
Sones @ 0.125-In. SP @ 5 Ft. | 7.4 |
Standards | AMCA Sound and Air, UL/cUL 762 |
Speed Controllable | No |
Wheel Type | Backward Inclined |
Motor Enclosure Design | Open Dripproof (ODP) |
Nameplate Voltage | 115/208-230V AC |
Sound Level | 6.1 sones @ 0.375 in SP and 5 ft, 6.7 sones @ 0.250 in SP and 5 ft, 7.4 sones @ 0.125 in SP and 5 ft, 8.1 sones @ 0.000 in SP and 5 ft |
Assembly | Unassembled |
Brake Horsepower | 13/50 hp |
Wheel & Housing Material | Aluminum / Aluminum |
Airflow @ 0.000 in SP | 3,403 cfm |
Exhaust Airflow @ 0.250 in SP | 2,675 cfm |
Mount Type | Roof Curb |
Motor Speed | 605 RPM |
Exhaust Airflow @ 0.375 in SP | 2,144 cfm |
Electrical Connection | Power Cord |
Includes Drive Package | Yes |
Includes Motor | Yes |
Nominal Voltage | 115/208-230V AC |
For High-Static Pressure Applications | No |
Safety Features | Fully Rolled Windband |
Exhaust Airflow @ 0.000 in SP | 3,403 cfm |
Motor Horsepower | 1/4 hp |
Maximum Static Pressure | 3/8 in wc |
Base Shape | Square |
Exhaust Airflow @ 0.125 in SP | 3,054 cfm |
Exhaust Airflow @ 0.000 in. SP - Range | 2,000 to 4,999 cfm |
Features | Air Handling Quality Bearings Meet Minimum of L10-1,00,000 Hours, Leakproof, Nonoverloading Centrifugal Wheel Design |
High-Efficiency Motor | No |
Resistance Properties | Spark Resistant |
Current | 4.6/2.2 to 2.3 A |
Motor Efficiency | Standard Motor |
Maximum Fan Speed | 605 RPM |
For Air Type | Kitchen Air |
Application | Industrial and Commercial Buildings, Restaurants, Schools |
Maximum Inlet Air Temperature | 300 Degrees F |
Frequency | 60 Hz |
Motor Enclosure | Open Dripproof |
Housing Material Fabrication | Spun |
Spark Resistant Construction Type | A |
Grease Capacity | Standard Grease |
Exhaust Airflow @ 0.000 in SP - Range | 2,000 to 4,999 cfm |
Motor Location | Out of Airstream |
Description
Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 30 in, Base Length 30 in, Base Shape Square, Maximum Static Pressure 3/8 in wc, Exhaust Airflow @ 0.000 in SP 3,403 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/4 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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