Blower, 22 In, Fwd Curve
| Wheel Dia. (In.) | 22 |
|---|---|
| Item | Blower |
| Wheel Width (In.) | 22 |
| Type | With Drive Package |
| Voltage | 208-230/460 |
| Motor HP | 20 |
| CFM @ 0.250-In. SP | # |
| CFM @ 0.500-In. SP | # |
| Assembled/Unassembled | Unassembled |
| Motor Enclosure | Open Dripproof |
| Full Load Amps | 55.3-50.0/25.0 |
| Blower RPM | 760 |
| Hz | 60 Hz |
| Width (In.) | 39-1/4 |
| Max. Inlet Temp. (Deg. F) | 150 |
| Depth (In.) | 35-3/4 |
| Phase | 3 |
| Housing Material | Steel |
| Inlet Dia. (In.) | 18-1/16 |
| Height (In.) | 41-1/2 |
| CFM @ 1.250-In. SP | 22,040 |
| Outlet Width (In.) | 27-1/4 |
| CFM @ 0.375-In. SP | # |
| Motor Type | 3-Phase |
| Wheel Material | Steel |
| Bearing Type | Pillow Block Ball |
| Motor Frame | 256T |
| Shaft Dia. (In.) | 1-5/8 |
| Outlet Height (In.) | 27-1/4 |
| CFM @ 2.000-In. SP | 18,000 |
| Max. Ambient Temp. (F) | 104 |
| CFM @ 0.750-In. SP | 24,500 cfm |
| Motor Insulation | Class F |
| Motor RPM | 1,775 RPM |
| CFM @ 1.000-In. SP | 23,200 |
| CFM @ 1.500-In. SP | 20,800 |
| Housing Finish | None |
| Footnotes | # Motor Overload Condition |
| Application | Cooling, Drying, Exhausting, Heating, Humidifying, Ventilation |
| Drive Type | Belt Drive |
| Wheel Type | Forward-Curved |
| Flange Type | Non-Flanged |
| Motor Horsepower | 20 HP |
| Inlet Diameter | 18 in |
| Airflow @ 1.250 in SP | 22,040 cfm |
| Airflow @ 2.000 in SP | 18,000 cfm |
| Maximum Fan Speed | 760 RPM |
| AMCA Fan Class | I |
| Airflow @ 4.500 in SP | Not Applicable |
| Airflow @ 3.000 in SP | Not Applicable |
| Airflow @ 0.000 in SP | Not Applicable |
| Shaft Diameter | 1-5/8 in |
| Airflow @ 7.000 in SP | Not Applicable |
| Airflow @ 0.250 in SP | Not Applicable |
| For Ventilation Type | Exhaust |
| Maximum Ambient Temperature | 104 deg F |
| Airflow @ 0.750 in SP | 24,500 cfm |
| Includes Drive Package | Yes |
| Wheel Width | 22 in |
| Maximum Inlet Air Temperature | 150 deg F |
| Minimum Ambient Temperature | 104 deg F |
| Standards | CE Compliant, CSA Certified, UL Listed |
| Frequency | 60 Hz |
| Housing Material Finish | Galvanized |
| Airflow @ 1.500 in SP | 20,800 cfm |
| Manufacturer Warranty Length | 1 yr (Limited) |
| Airflow @ 13.00 in SP | Not Applicable |
| Assembly | Unassembled |
| Housing Height | 41-1/2 in |
| Airflow @ 5.000 in SP | Not Applicable |
| Overall Width | 39-1/4 in |
| Airflow @ 11.00 in SP | Not Applicable |
| Housing Width | 34-1/4 in |
| Overall Height | 41-1/2 in |
| Includes Motor | Yes |
| Airflow @ 9.000 in SP | Not Applicable |
| Motor Duty Class | Continuous |
| Airflow @ 4.000 in SP | Not Applicable |
| Housing Depth | 35-3/4 in |
| Overall Depth | 35-3/4 in |
| Airflow @ 0.125 in SP | Not Applicable |
| Maximum Static Pressure | 2 in wc |
| Outlet Width | 27-1/4 in |
| Outlet Diameter | Not Applicable |
| Airflow @ 0.100 in SP | Not Applicable |
| Airflow @ 0.500 in SP | Not Applicable |
| Number of Discharge Positions | 4 |
| Current | 48.5/24.3 A |
| Airflow @ 0.400 in SP | Not Applicable |
| Airflow @ 6.000 in SP | Not Applicable |
| Airflow @ 8.000 in SP | Not Applicable |
| Airflow @ 0.375 in SP | Not Applicable |
| Outlet Shape | Rectangular |
| Airflow @ 3.500 in SP | Not Applicable |
| Airflow @ 12.00 in SP | Not Applicable |
| Number of Inlets | 2 |
| Airflow @ 1.000 in SP | 23,200 cfm |
| Motor Frame Designation | 256T |
| Number of Speeds | 1 |
| Nameplate Voltage | 230/460V AC |
| Wheel Diameter | 22 in |
| Outlet Height | 27-1/4 in |
| Motor Speed | 1,770 rpm |
| Flange Size | Not Applicable |
| Motor Insulation Class | F |
| Airflow @ 2.500 in SP | Not Applicable |
| Airflow @ 10.00 in SP | Not Applicable |
| OEM Replacement | No |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |