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Exhaust fans Axial roof-mount Axial Downblast Direct Drive Fan
DDAR-RA

Axial Downblast Direct Drive Fan

(DDAR-RA)

Axial Direct Drive Fans are the perfect low cost exhaust choice in the areas that have little or no ductwork, and thus, relatively low to moderate resistance.

  1. Rubber vibration mounts isolate motor, ensure quiet operation.
  2. Can be roof or wall mounted.
  • Air Volume: 2 – 2,400 cfm
  • Maximum SP: 1.5" wg. @ standard air density
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Features

  1. Spun aluminum housing for rust-free weather resistant durability
  2. Propellers constructed with die formed blades riveted to a steel hub
  3. Can be roof or wall mounted
  4. Standard bird screen
  5. Wire conduit to provide a clear channel for electrical connections
  6. Emergency Disconnect Switch

Options

  1. Gravity damper
  2. Motorized damper
  3. Wall mount sleeve
  4. Roof curb

Certifications

RuppAir certifies that Model DDAR10RA thru DDAR18RA 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 comply with the requirements of the AMCA Certified Rating Program.

Models DDAR10RA thru DDAR18RA are ETL Listed under file number 102628244PRT-001 and comply with UL705 (electrical) Standards and CSA Std C22.2, No 113.

Catalog #110R

May 2024

Resources

Models

  1. DDAR10RAAxial Radial Direct Drive Exhaust Fan with 10" wheel - Hub Up - Rotation CCW.
  2. DDAR10RA-FAxial Radial Direct Drive Exhaust Fan with 10" wheel - Hub Up - Rotation CCW - Flat Base.
  3. DDAR12RAAxial Radial Direct Drive Exhaust Fan with 12" wheel - Hub Up - Rotation CCW.
  4. DDAR12RA-FAxial Radial Direct Drive Exhaust Fan with 12" wheel - Hub Up - Rotation CCW - Flat Base.
  5. DDAR14RAAxial Radial Direct Drive Exhaust Fan with 14" wheel - Hub Down - Rotation CCW.
  6. DDAR14RA-FAxial Radial Direct Drive Exhaust Fan with 14" wheel - Hub Down - Rotation CCW - Flat Base.
  7. DDAR18RAAxial Radial Direct Drive Exhaust Fan with 18" wheel - Hub Up - Rotation CCW.
  8. DDAR18RA-FAxial Radial Direct Drive Exhaust Fan with 18" wheel - Hub Up - Rotation CCW - Flat Base.
  9. DDAR20RAAxial Radial Direct Drive Exhaust Fan with 20" wheel
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