Supply Vent,20 1/2 In
- Item # 5AU57
- My Part #
- Mfr. Model # 5AU57
- Catalog Page # N/A
- UNSPSC # 39121521
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- Item Supply Ventilator
- Drive Type - Roof Ventilators Belt Drive
- Drive Package With Motor Included No
- Base Square Size - Roof Ventilators 46" x 46"
- Mounting Location Roof
- CFM Range 10,400 to 14,600
- Item - Roof Ventilators Filtered Supply Ventilator
- Housing Height (In.) 48
- Housing Length (In.) 46
- Housing Width (In.) 84
- Base Height (In.) 1 1/2
- Motor HP Range 5 to 10
- Max. Inlet Temp. (Deg. F) 120
- RPM Range 642 to 804
- Drive Type Belt Drive
- Wheel Type Forward Curved
- Wheel Dia. (In.) 20-1/2
- Wheel Bore (In.) 1-7/16
- Wheel Material Steel
- Shaft Dia. Wheel End (In.) 1-7/16
- Shaft Dia. Sheave End (In.) 1-7/16
- Discharge Length (In.) 25-3/8
- Discharge Width (In.) 23
- Filter Housing Height (In.) 43 3/4
- Filter Housing Width (In.) 41 1/8
- Filter Housing Depth (In.) 36
- Filter Material Aluminum
- Filter Height (In.) 27 5/8
- Filter Width (In.) 40 5/8
- Filter Depth (In.) 7/8
- Number of Filters Required 2
- Filter Area (Square-Ft.) 7 3/4
- Housing Material Galvanized Steel
- Bearing Type Regreasable Cast Pillow Block
- Agency Compliance UL 705AMCA Sound & Air
- Requires Roof Curb For New Installations
- Includes Washable Aluminum Filters
- Adj. 12 3/8"H Roof Curb Stock No. 2ZV85
- Adj. 6 3/8"H Roof Curb Stock No. 3C597
- Recommended 12 In. Fixed Curb Item No. 2RB82
- Recommended 8 In. Fixed Curb Item No. 4HX44
- Dimension A 46"
- Dimension B 48"
- Dimension C 43-3/4"
- Dimension D 36"
- Dimension E 2"
- Dimension F 2"
Compliance and Restrictions
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