Carnes EABA Installation Manual

Fire, Smoke & Ceiling Radiation Dampers

Fire Dampers

E-6 www.carnes.com

Model EABA - Type A Curtain Fire Damper

UL 555 Classified 1-1/2 and 3 Hours, For Use in Static Systems

t Application and Design

The Model EABA is UL Classified for installation in walls,
floors and partitions with a fire rating of less than 3 hours.
This damper may be installed vertically or horizontally in
static HVAC systems that automatically shut down in the
event of fire. (See optional 3 hour rating.)

Standard Construction:

Frame: roll formed frame, galvanized steel
Blades: low profile roll formed, galvanized steel
Closure Springs

(horizontal models only): stainless steel

constant force coil
Fusible Link - UL-33: UL listed 165°F (standard),
212°F (optional)

Model EABA meets or complies with the following as a fire damper:
All major building codes, including IBC/ICC International Code
UL 555 Listing 1-1/2 hour - File #R25410
ULC S112
NFPA 90A, 80

Note: Dampers are furnished approx. 1/4” undersized as given duct
dimensions, unless otherwise noted.

*May consist of multi-sections

Standard Sizes (duct) 3 Hour

Min. V or H Max. Vertical or Horizontal Size

4”W x 4”H

102mm x 102mm

*80”W x 40”H

2032mm x 1016mm

*May consist of multi-sections

Options:

 Factory Sleeve
 Retaining Angles

 One Side

 Both Sides
 3 Hour Rating
 Mounting

 Horizontal

 Vertical

3-11/16”

(94mm)

H*

W*

Standard Sizes (duct) 1-1/2 Hour

Min. V or H Max. Vertical Size Max. Horizontal Size

4”W x 4”H

102mm x 102mm

*120”W x 120”H

3048mm x 3048mm

*120”W x 40”Hor96”W x 48”H

3048mm x 1016mm 2438mm x 1219mm