Exhaust Fan, 20 In, Hazardous Location
| Item | Panel Exhaust Fan |
|---|---|
| Flange Width (In.) | 1 |
| CFM @ 0.500-In. SP | 3,101 cfm |
| Intake Guard No. | 1WBU2 |
| Frame Material | Steel |
| Dimension A (In.) | 24 |
| Drive Package Included | No |
| Venturi Depth (In.) | 3-1/2 |
| CFM @ 0.375-In. SP | 3,542 cfm |
| Number of Blades | 3 |
| Height (In.) | 24 |
| Motor RPM | 1,750 RPM |
| Watts | 373 |
| Agency Compliance | UL and cUL Listed, AMCA, CSA Certified Motor |
| CFM @ 0.125-In. SP | 4,254 cfm |
| Shaft Dia. (In.) | 5/8 |
| Dimension B (In.) | 11-1/2 |
| For Use With | NEC Class I, Div 1, Group C and D; NEC Class II, Div 1, Group F and G |
| Hz | 60 |
| CFM @ 0.000-In. SP | 4,557 cfm |
| Fan Voltage | 115/208-230V AC |
| Bearing Type | Ball |
| Mounting Position | Vertical or Horizontal |
| Exhaust/Supply Fan Item | Exhaust Fan |
| Propeller Material | Aluminum |
| Exhaust/Supply Fan Motor HP | 1/2 hp |
| Type | Direct Drive, Hazardous Location |
| Aluminum Wall Shutter No. | 4C559 |
| Motor Enclosure | Totally Enclosed Fan Cooled |
| Max. Ambient Temp. (F) | 104 |
| Drive Package With Motor Included | No |
| Phase | 1 |
| Width (In.) | 24 |
| CFM @ 0.250-In. SP | 3,919 cfm |
| Blade Dia. | 20 in |
| Motor Insulation | Class B |
| Max. Depth (In.) | 15-3/8 |
| Dimension D (In.) | 20-1/2 |
| Full Load Amps | 7.4/3.9-3.7 |
| Dimension C (In.) | 3-3/4 |
| Frame Finish | Zinc Plated |
| Sones @ 0.000-In. SP @ 5 Ft. | 23 |
| Motor Type | 3-Phase |
| Hazardous Location Class | Class I, Div 1, Group C and D; Class II, Div 1, Group F and G |
| Includes | Hazardous Location Motor |
| Flange Width | 24 in |
| Standards | AMCA, C-UL Listed, CSA, UL Listed |
| Venturi Depth | 4 in |
| Number of Fans | 1 |
| Maximum Ambient Operating Temperature | 104 Degrees F |
| Housing Finish | Galvanized |
| Blade Material | Aluminum |
| Duct Shape | Not Applicable |
| Duct Width | Not Applicable |
| Full Load Current | 7.4 A |
| Overall Depth | 15-1/4 in |
| Duct Diameter | Not Applicable |
| Fan Style | Panel |
| Exhaust Airflow @ 0.125 in SP | 4,254 cfm |
| For Cut-Out Length | 22-1/2 in |
| Includes Grill | No |
| Includes Motor | Yes |
| Blade Diameter | 20 in |
| Exhaust Airflow @ 0.000 in SP | 4,557 cfm |
| Housing Material | Steel |
| Noise Level @ 0.125 in SP @ 5 ft | 22 sones |
| Maximum Inlet Temperature | 104 Degrees F |
| Shaft Diameter | 5/8 in |
| Exhaust Airflow @ 0.500 in SP | 3,101 cfm |
| Vent Design | Ductless |
| Includes Dehumidistat | No |
| Maximum Noise Level | 23 sones |
| Motor Horsepower | 0.5 HP |
| Motor Speed | 1,750 rpm |
| Nameplate Voltage | 115/208-230V AC |
| Overall Height | 24 in |
| Wattage | 373 W |
| For Cut-Out Width | 22-1/2 in |
| Noise Level @ 0.000 in SP @ 5 ft | 23 sones |
| Venturi Diameter | 20-1/2 in |
| Duct Height | Not Applicable |
| Speed Controllable | No |
| Frequency | 60 Hz |
| Maximum Airflow | 4,557 cfm |
| Ventilation Type | Exhaust |
| Drive Type | Direct Drive |
| Guard Type | None |
| Method of Construction | Stamped |
| Overall Width | 24 in |
| Exhaust Airflow @ 0.375 in SP | 3,542 cfm |
| Assembled | Assembled |
| Manufacturer Warranty Length | 1 yr |
| Mounting Orientation | Vertical, Horizontal |
| Exhaust Airflow @ 0.250 in SP | 3,919 cfm |
| Number of Speeds | 1 |
| Voltage | 115/208-230 |
| Country of Origin (subject to change) | Mexico |
| Package Quantity | 1 |