Upblast Ventilator, Direct Drive Wheel 81/4 in, 115V
| Item - Roof Ventilators | Upblast Ventilator |
|---|---|
| Drive Package With Motor Included | Yes |
| Duty Rating - Roof Ventilators | Standard |
| Drive Type - Roof Ventilators | Direct Drive |
| Mounting Location - Roof Ventilators | Roof |
| Number of Speeds | 3 |
| Voltage - Roof Ventilators | 115V AC |
| Motor HP - Roof Ventilators | 1/60 hp |
| Base Size - Roof Ventilators | 19 in x 19 in |
| CFM @ 0.000-In. SP | 133/165/197 |
| CFM @ 0.625-In. SP | -/-/- |
| Base Square Size - Roof Ventilators | 19" x 19" |
| Base Length | 19 in |
| Shaft Dia. Wheel End | 5/16 in |
| Phase | 1 |
| Speed Controllable | Yes |
| CFM @ 0.875-In. SP | -/-/- |
| Mounting Location | Roof |
| Wheel Dia. | 8-1/4 in |
| Wheel Material | Aluminum |
| Base Width | 19 in |
| Dimension B | 18-3/8 in |
| Recommended 8 In. Fixed Curb Item No. | 4HX38 |
| Requires | Roof Curb for New Installation |
| Sones @ 0.125-In. SP @ 5 Ft. | 1.7/2.5/3.9 |
| Recommended 12 In. Fixed Curb Item No. | 2RB75 |
| Dimension C | 13-1/2 in |
| CFM @ 1.250-In. SP | -/-/- |
| Dimension A | 17-1/4 in |
| Base Height | 1.8 in |
| RPM | 1050/1300/1550 |
| Motor HP | 1/60 |
| Max. Operating Amps | 0.68/0.77/1.00 |
| Drive Type | Direct Drive |
| CFM @ 0.750-In. SP | -/-/- |
| Drive Package Included | Yes |
| Adj. 6 3/8"H Roof Curb Stock No. | 4c453 |
| Motor Voltage | 115 |
| Overall Dia. | 18-3/8 in |
| Max. Inlet Temp. | 130 deg F |
| Standards | AMCA Sound and Air, UL/cUL 705 |
| CFM @ 0.375-In. SP | -/-/- |
| Housing Material | Aluminum |
| CFM @ 1.000-In. SP | -/-/- |
| Sones @ 0.500-In. SP @ 5 Ft. | -/-/- |
| CFM @ 1.500-In. SP | -/-/- |
| CFM @ 0.500-In. SP | -/-/- |
| Dimension D | 11-3/8 in |
| CFM @ 0.125-In. SP | 81/126/164 |
| Assembled/Unassembled | Assembled |
| Includes | NEMA 1 Junction Box |
| Sones @ 0.250-In. SP @ 5 Ft. | -/2.5/4.0 |
| Overall Height | 15-1/4 in |
| Adj. 12 3/8"H Roof Curb Stock No. | 2ZV82 |
| Hz | 60 |
| Speed Control | 48C172 |
| CFM @ 0.250-In. SP | -/70/128 |
| Item | Centrifugal Upblast Roof Exhaust Fan |
| Max. BHP | 0.01/0.01/0.02 |
| Features | Aluminum Backward Inclined, Nonoverloading Centrifugal Wheel Design |
| Application | Industrial and Commercial Buildings, Schools |
| Overall Width | 18-3/8 in |
| Housing Material Fabrication | Spun |
| Maximum Inlet Air Temperature | 130 deg F |
| Mount Type | Roof Curb |
| Maximum Ambient Temperature | 130 deg F |
| Maximum Static Pressure | 0.25 in wc |
| Compatible Speed Control | 48C172 |
| Motor Enclosure | Open Dripproof |
| Base Shape | Square |
| Overall Depth | 15-1/4 in |
| Airflow @ 0.000 in SP | 197 cfm |
| High-Efficiency Motor | No |
| Compatible Curb Manufacturer Part Number | 3AZK1 to 3AZK9, 3AZL1 to 3AZL3 |
| Exhaust Airflow @ 0.125 in SP | 164 cfm |
| Includes Drive Package | Yes |
| Exhaust Airflow @ 0.500 in SP | Not Applicable |
| Sound Level | 1.7 sones @ 0.125 in SP and 5 ft, 2.5 sones @ 0.125 in SP and 5 ft, 2.5 sones @ 0.250 in SP and 5 ft, 3.9 sones @ 0.125 in SP and 5 ft, 4.0 sones @ 0.250 in SP and 5 ft, Fan RPM 1050 : 1.7 sones @ 0.125 in SP and 5 ft, Fan RPM 1300 : 2.8 sones @ 0.125 in SP and 5 ft, Fan RPM 1550 : 4.2 sones @ 0.125 in SP and 5 ft |
| Wheel Diameter | 8-1/4 in |
| Maximum Fan Speed | 1,550 rpm |
| Includes Motor | No |
| Overall Diameter | 18-3/8 in |
| Frequency | 60 Hz |
| Nameplate Voltage | 115V AC |
| Housing Width | 18.4 in |
| Assembly | Assembled |
| Current | 0.68/0.77/1.00 A |
| Wheel Type | Backward Inclined |
| Brake Horsepower | 1/50 hp |
| Exhaust Airflow @ 0.250 in SP | 128 cfm |
| Propeller Shaft Diameter | 3/8 in |
| Mounting Orientation | Vertical, Horizontal |
| Motor Location | Out of Airstream |
| Motor Horsepower | 1/60 hp |
| Base Diameter | Not Applicable |
| Housing Length | 18.4 in |
| Safety Features | Fully Rolled Windband |
| Electrical Connection | Power Cord |
| Cutout Size | 14-1/2 in L x 14-1/2 in W |
| Cutout Length | 14-1/2 in |
| For Air Type | Clean Air |
| Exhaust Airflow @ 0.000 in SP | 197 cfm |
| For High-Static Pressure Applications | No |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |