Unassembled Upblast Ventilator, 16-1/2" Wheel Dia., Belt-Drive
- Item # 7HY55
- My Part #
- Mfr. Model # 7HY55
- Catalog Page # 2961
- UNSPSC # 40101502
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- Item Upblast Ventilator
- Drive Type - Roof Ventilators Belt Drive
- Drive Package With Motor Included Yes
- Base Square Size - Roof Ventilators 26" x 26"
- Duty Rating - Roof Ventilators Hazardous Location
- Voltage - Roof Ventilators 115/208/230
- Motor HP - Roof Ventilators 1/3
- Mounting Location - Roof Ventilators Roof
- Number of Speeds 1
- Wheel Dia. 16-1/2"
- Item - Roof Ventilators Upblast Ventilator
- CFM @ 0.000-In. SP 2774
- CFM @ 0.125-In. SP 2637
- CFM @ 0.250-In. SP 2477
- CFM @ 0.375-In. SP 2300
- CFM @ 0.500-In. SP 2109
- CFM @ 0.625-In. SP 1893
- CFM @ 0.750-In. SP 1584
- Sones @ 0.125-In. SP @ 5 Ft. 12.0
- Sones @ 0.250-In. SP @ 5 Ft. 11.5
- Sones @ 0.500-In. SP @ 5 Ft. 10.8
- Assembled/Unassembled Unassembled
- Phase 1
- Hz 60
- Max. Operating Amps 6.6/3.1-3.3
- Max. BHP 0.35
- RPM 965
- Base Height 1-3/4"
- Overall Dia. 28-7/8"
- Shaft Dia. Wheel End 3/4"
- Bearing Type Sealed Pillow Block
- Overall Height 26-3/8"
- Max. Inlet Temp. 300 Degrees
- Housing Material Spun Aluminum
- Wheel Material Aluminum
- Speed Controllable No
- Recommended 12 In. Fixed Curb Item No. 2RB77
- Recommended 8 In. Fixed Curb Item No. 4HX40
- Recommended Damper Size (In.) 19 x 19
- Recommended Damper Stock No. 4HX66
- Adj. 12 3/8"H Roof Curb Stock No. 2ZV83
- Adj. 6 3/8"H Roof Curb Stock No. 4C454
- Requires Roof Curb for New Installations
- Includes Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G
- Standards AMCA Sound & Air
- Dimension A 26"
- Dimension B 28-7/8"
- Dimension C 30-1/8"
- Dimension D 19-3/8"
Compliance and Restrictions
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