Carnes EBAA User Manual
CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: (608)845-6411 Fax: (608)845-6504 www.carnes.com
COPYRIGHT © 2012 CARNES COMPANY
ALL RIGHTS RESERVED
40030, pg 1
SPECIFICATION SHEET
Type B Curtain Fire Damper with Integral Sleeve
Model EBAA - Static
Tag Qty.
Size
Variations
Width Height
Project Location
Arch./Engr. Contractor
Representative Date
t Application and Design
The Model EBAA 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: 12” roll formed frame, galvanized steel,
integral sleeve
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 EBAA 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 and 3 hour - File #R25410
ULC S112
NFPA 90A, 80
Note: Dampers are furnished approx. as given duct dimensions, unless
otherwise noted.
Options:
Retaining Angles
One Side
Both Sides
3 Hour Rating
Mounting
Horizontal
Vertical
2-3/16”
(56mm)
Opening = duct size
Galv. steel
interlocking
blades
Fusible link
(replaceable)
165°F standard
B type transition
see size chart
20 ga. galv. steel
sleeve
12” (305mm) long
standard
12” (305mm) standard
*14” (356mm) & 16” (406mm)
fabricated available
Standard Sizes (duct) 1-1/2 Hour
Min. V or H Max. Vertical Size
Max. Horizontal Size
6”W x 4”H
152mm x 102mm
*96”W x 91”H
2438mm x 2311mm
*80”W x 36”H
2032mm x 914mm
*May consist of multi-sections
Standard Sizes (duct) 3 Hour
Min. V or H Max. Vertical Size
Max. Horizontal Size
6”W x 4”H
152mm x 102mm
*80”W x 36”H
2032mm x 914mm
*80”W x 36”H
2032mm x 914mm
*May consist of multi-sections
B type transition
see size chart
40030, pg 2
Model EBAA - Type B Curtain Fire Damper w/Integral Sleeve
FIRE DAMPER SIZE CHART
Duct Height (H)
Type “B”
Damper Height (X)
Inches Inches
4 6
5 7
6 8
7 9
8 10
9 11
10 12
11 13
12 14
13 15
14 16
15 17
16 18
17 19
18 20
19 21
20 22
21 24
22 25
23 26
24 27
25 28
26 29
27 30
28 31
29 32
30 33
31 34
32 35
33 37
34 38
35 39
36 40
37 41
38 42
39 43
40 44
41 45
42 46
43 48
W = width (duct)
H = height (duct)
X = variable (see size chart)
H
W
X
12”
Standard
Type B
X = damper height
Loading...