Download PDF for Print 12/15/2025

Heavy-Duty Belt-Drive Supply Fan

Item

Designed for commercial and industrial applications requiring high volume of air at low to medium static pressures. Construction includes heavy-duty drive frame channels, bearing plate and motor plate. Propeller utilizes a six-blade heavy-duty cast aluminum design. Mount in vertical position for exhaust applications or horizontal position for supply applications.

  • Maximum inlet air temperature: 104º F
  • 6-Blade heavy-duty cast aluminum propellers
Item
ABDE
66 in35 1/2 in2 in33 1/2 in
F
61 in

Performance Characteristics
Item

Construction Features

Impeller Diameter (Typ.)60 in
Impeller TypePropeller
Impeller MaterialCast Aluminum
Number of Blades6
Max Inlet Temp104 °F
Bearing TypeRegreaseable Cast Pillow Block
Drive Package DescriptionDrives By Others
Warranty Length1 Year

Air & Sound Performance
Motor HPMax BHPFan RPMCFM @0.000'' SP0.125'' SP0.250'' SP0.375'' SP0.500'' SP0.625'' SP0.750'' SP
55.75485CFM48,35644,21539,274————
Sones35.035.036.0————
7 1/28.63555CFM55,33551,71248,13341,726———
Sones45.045.045.045.0———
1011.50611CFM60,91857,62854,36450,73743,055——
Sones54.054.055.056.063.0——
1517.25699CFM69,69266,81663,94361,11057,57950,85544,128
Sones74.077.082.084.091.0167.0203.0

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 fan sone levels.

Catalog 405, January 2010

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.

AMCA Sound & Air
Agency Compliance
UL/cUL 705
Agency Compliance