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- Exhaust Vent, 12 In
Dayton
Exhaust Vent, 12 In
Mfr # 4YC87
Zoro # G2574966
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Key Features
- Promotion Restriction Not eligible for promotion
- Propeller Dia. 12 in
- Voltage 115
- Motor HP 1/6 hp
- CFM @ 0.250-In. SP 376
Customers Also Purchased
- Brand Dayton
-
MFR #
4YC87
-
Zoro #
G2574966
- UPC # 190735337790
- Country of Origin United States
- Category Direct Drive Axial Downblast Ventilators
Dimensions
Propeller Dia. | 12 in |
Shaft Dia. Propeller End | 1/2 in |
Overall Dia. | 28 5/8 in |
Overall Height | 18 1/4 in |
Dimension C | 16 1/2 in |
Recommended Damper Size | 15 in x 15 in |
Dimension A | 22 in |
Base Height | 1 3/4 in |
Base Length | 22 in |
Base Width | 22 in |
Dimension B | 28 5/8 in |
Dimension D | 6 1/4 in |
Overall Length | 28 5/8 in |
Overall Width | 28 5/8 in |
Housing Length | 28.6 in |
Propeller Shaft Diameter | 1/2 in |
Blade Diameter | 12 in |
Housing Width | 28.6 in |
Base Dimension | 22 in Square |
Overall Diameter | 28.6 in |
Cutout Length | 17.5 in |
Cutout Size | 17.5 in L x 17.5 in W |
Base Diameter | Not Applicable |
Damper Size | 15 x 15 in |
Details
Promotion Restriction | Not eligible for promotion |
Item | Axial Downblast Roof Exhaust Fan |
Voltage | 115 |
Motor HP | 1/6 hp |
CFM @ 0.250-In. SP | 376 |
Sones @ 0.125-In. SP @ 5 Ft. | 5.1 |
Hz | 60 |
Sones @ 0.250-In. SP @ 5 Ft. | 7.4 |
Requires | Roof Curb for New Installation |
CFM @ 0.000-In. SP | 1014 |
CFM @ 0.125-In. SP | 803 |
Includes | NEMA 1 Junction Box |
Mounting Location | Roof or Wall |
Recommended 12 In. Fixed Curb Item No. | 2RB76 |
Speed Controllable | Yes |
Max. BHP | 0.05 hp |
CFM @ 0.375-In. SP | 144 |
Standards | AMCA Sound and Air, UL/cUL 705 |
Phase | 1 |
Max. Operating Watts | 110 W |
Max. Operating Amps | 1.6 |
Base Top to Shroud | 6 1/4 in |
Adj. 6 3/8"H Roof Curb Stock No. | 4c453 |
Max. Inlet Temp. | 120 Degrees F |
Propeller Material | Aluminum |
Speed Control | 48C172 |
Housing Material | Aluminum |
Recommended 8 In. Fixed Curb Item No. | 4HX39 |
RPM | 1140 |
Adj. 12 3/8"H Roof Curb Stock No. | 2ZV82 |
Recommended Damper Stock No. | 4HX65 |
Material | Aluminum Blade with Aluminum Housing |
Application | Industrial and Commercial Applications |
Features | Fully Rolled Baffle Bead for Stability and Ease of Transport With Spun Aluminum Hood Construction, Galvanized Steel Venturi, Inlet and Supports, NEMA 1 Junction Box Located in Motor Enclosure |
Number of Speeds | 1 |
Maximum Static Pressure | 3/8 in wc |
Drive Type | Direct Drive |
Exhaust Airflow @ 0.125 in SP | 803 cfm |
Airflow @ 0.000 in SP - Range | 0 to 1,999 cfm |
Safety Features | Birdscreen |
Supply Airflow @ 0.000 in SP | 1,014 cfm |
Electrical Connection | Power Cord |
Exhaust Airflow @ 0.000 in SP | 1,014 cfm |
Includes Motor | Yes |
Blade Design | Swept Steeply Pitched |
Nominal Voltage | 115V AC |
Motor Location | In Airstream |
For Air Type | Clean Air |
Motor Efficiency | Standard-Efficiency Motors |
Base Shape | Square |
Maximum Fan Speed | 1,140 RPM |
Exhaust Airflow @ 0.000 in SP - Range | 0 to 1,999 cfm |
High-Efficiency Motor | No |
Blade Material | Aluminum |
Nameplate Voltage | 115V AC |
Sound Level | 5.1 sones @ 0.000 in SP and 5 ft, 5.1 sones @ 0.125 in SP and 5 ft, 7.4 sones @ 0.250 in SP and 5 ft, 8.6 sones @ 0.375 in SP and 5 ft |
Brake Horsepower | 1/20 hp |
Compatible Curb Manufacturer Part Number | 2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47 |
Airflow @ 0.000 in SP | 1,014 cfm |
Motor Horsepower | 1/6 hp |
Compatible Speed Control | 48C172 |
Housing Material Fabrication | Spun |
Number of Blades | 4 |
Motor Enclosure | Open Air Over |
For High-Static Pressure Applications | No |
Assembly | Assembled |
Exhaust Airflow @ 0.250 in SP | 376 cfm |
Includes Drive Package | Yes |
Exhaust Airflow @ 0.375 in SP | 144 cfm |
Frequency | 60 Hz |
Maximum Inlet Air Temperature | 120 Degrees F |
Power Consumption | 110 W |
Mount Type | Roof Curb |
Current | 2.2 A |
Motor Enclosure Design | Open Air-Over (OAO) |
Description
Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Assembled, Blade Diameter 12 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 1,014 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/8 in wc, Motor Enclosure Open Air Over, Motor Horsepower 1/6 hp, Nameplate Voltage 115V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 4, Supply Airflow @ 0.000 in SP 1,014 cfm
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