Downblast Ventilator, Belt, Roof, Motor HP Range 1/4 to 1/2
- Item # 5EFH7
- My Part #
- Mfr. Model # 5EFH7
- Catalog Page # 2959
- UNSPSC # 40101502
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- Item Downblast Ventilator
- Drive Type - Roof Ventilators Belt Drive
- Drive Package With Motor Included No
- Duty Rating - Roof Ventilators Standard
- Mounting Location - Roof Ventilators Roof
- Base Square Size - Roof Ventilators 22" x 22"
- Wheel Dia. 13-3/4"
- Number of Speeds 1
- CFM Range 1866 to 2391 @ 0.0" SP
- Motor HP Range 1/4 to 1/2
- Item - Roof Ventilators Downblast Ventilator
- RPM Range 1315 to 1685
- Base Height 1-3/4"
- Overall Dia. 28-3/8"
- Overall Height 25-3/8"
- Shaft Dia. Wheel End 3/4"
- Shaft Dia. Sheave End 3/4"
- Bearing Type Sealed Pillow Block
- Max. Inlet Temp. 180 Degrees
- Housing Material Spun Aluminum
- Wheel Material Aluminum
- Wheel Type Backward Inclined Centrifugal
- Adj. 12 3/8"H Roof Curb Stock No. 2ZV82
- Adj. 6 3/8"H Roof Curb Stock No. 4C453
- Recommended 12 In. Fixed Curb Item No. 2RB76
- Recommended 8 In. Fixed Curb Item No. 4HX39
- Recommended Damper Size (In.) 15 x 15
- Recommended Damper Stock No. 4HX65
- Requires Roof Curb For New Installations
- Standards UL/cUL 705AMCA Sound & Air
- Includes NEMA 1 Junction Box
- Dimension A 22"
- Dimension B 28-3/8"
- Dimension C 25-3/8"
- Dimension D 4"
Compliance and Restrictions
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