CaptiveAire DU10HFA User Manual

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DU-HFA

CENTRIFUGAL UPBLAST DIRECT DRIVE FANS

Air Volume:
Maximum SP:

FEATURES & BENEFITS

Completely enclosed drive compartment protects motor from airborne contaminants.

Forced fresh air through the motor compartment cools motor and ensures long motor life.

Variable Speed Control on Single Phase Units Only. (VFDs required to adjust speed for 3 phase versions)

Non-overloading backward inclined wheels, blades and inlets fabricated from 3003-H14 aluminum.

ll sizes can be wall mounted.

Quick release latches allow for easy access to motor compartment. (Size 12 & larger)

Standard emergency disconnect switch. (Size 12 & larger)

OPTIONS

Gravity Damper. (UL705 Only)

Motorized Damper. (UL705 Only)

Wall Mount Sleeve.

Roof Curb. (Vented and Non-Vented)

Grease Collection Box. (Size 12 & larger)

Bird Screen. (UL705 Only)

Base Hinging Kit or Hinged Sub Base. (for NFPA96 compliance)

Combination package that includes a supply fan mounted on the same roof curb.

41 - 3489 cfm

2.48" wg. @ standard air densit

800) 965-0420

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CERTIFICATIONS

CaptiveAire certifies that Model DU10HFA thru DU85HFA 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 Publication 311, and comply with the requirements
of the AMCA Certified Rating Program.

Models DU10HFA thru DU85HFA are ETL Listed under file number
3049729-002 and comply with UL705 (electrical) Standards and CSA
Std C22.2, No 113.

Models DU12HFA thru DU85HFA are ETL Listed under file number
3049729-001 and comply with UL762 Standards.

Catalog #109C

July 2004

800) 965-0420