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Item Details - 7HZ11

DaytonAxial Belt-Drive Upblast Exhaust Ventilator

Designed for use in industrial and commercial buildings such as warehouses, manufacturing facilities, foundries, and laboratories. Housing is constructed of heavy gauge galvanized steel. The windband is removable for easy inspection. Lifting lugs are provided.

  • Maximum inlet air temperature: 120º F
  • UL/cUL 705 Listed for Power Ventilators
  • Air handling quality bearings meet minimum of L10-100,000 hours
  • Sealed pillow block bearings

Agency Compliance

Performance

Motor HPMax BHPFan RPMCFM @
0.000'' SP0.125'' SP
1/2
0.60
808
CFM
Sones
0.000'' SP0.125'' SP
67915985
18.216.4
Agency Compliance

Dayton Electric Mfg. Co. certifies that the ventilators shown herein are licensed to bear the AMCA seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.

Performance certified is for installation type A: Free inlet, Free outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation type A: Free inlet hemispherical sone levels.

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Product Specifications (Glossary)

Agency Compliance [?]
  • AMCA Sound & Air
  • UL/cUL 705
Assembled [?]FALSE
Base Height [?]1 3/4 in
Bearing Type [?]Sealed Pillow Block
CFM [?]5,985 to 6,791 ft3/min
Curb Cap Size [?]36 3/8 in
Drive Package Description [?]Drives Packaged Separately
Drive Type [?]Belt Drive
Fan DescriptionExhaust Fan
Frame Material [?]Galvanized Steel
Full Load Amps [?]8.8/4.2-4.4
Height [?]26 in
Hertz (Cycle) [?]60 Hz
Horsepower (Typ.) [?] 1/2 hp
Housing Material [?]Galvanized Steel
Impeller Diameter (Nom.) [?]24 in
Impeller Material [?]Steel
Impeller Type [?]Propeller
Includes [?]Drive Package
Max Inlet Temp [?]120 °F
Model DescriptionAxial Belt-Drive Upblast Exhaust Ventilator
Motor Enclosure [?]Open Drip Proof
Motor Insulation [?]B
Motor Phase [?]1
Motor Type [?]
Mounting Location [?]Roof
Motor Nominal Efficiency63 %
Number of Blades [?]5
Overall Diameter [?]34 in
Required Accessory [?]Roof Curb For New Installation
Roof Opening Width x Roof Opening Length [?]28 x 28 in
Shaft Diameter [?] 3/4 in
Speed Controllable [?]No
TypeAxial Belt-Drive Upblast, With Drive Package
Voltage [?]115/208-230
Warranty Length [?]1 Year

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