Specification Sheet

117
MODEL SDB
BELT DRIVE CENTRIFUGAL DOWNBLAST ROOF EXHAUSTER
SIZE 7
Power Ratings (BHP) does not include drive losses.
Performance certied is for installation type A - free inlet, free outlet.
Performance ratings include the effects of birdscreen in the airstream.
The sound ratings shown are loudness values in fan sones @ 5' (1.5m) in a hemispherical free eld calculated per AMCA Standard 301. Values shown are for: Installation
Type A: free inlet hemispherical sone levels.
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
S&P USA Ventilation Systems, LLC., Div. of
Soler & Palau Ventilation Group, certies that
the Models SDB shown herein are licensed
to bear the AMCA Seal. The ratings shown
are based on test and procedures performed
in accordance with AMCA Publication 211
and AMCA Publication 311 and comply
with the requirement of the AMCA Certied
Ratings Program.
UL STANDARD 705
MODEL SDB
BELT DRIVE CENTRIFUGAL DOWNBLAST ROOF EXHAUSTER
Motor
HP
RPM
Static Pressure in Inches w.g.
0
0.125 0.25 0.375 0.5 0.625 0.75 0.875
1/4
700
CFM 192 44 - - - - - -
BHP 0.01 0.01 - - - - - -
Sones 1.3 1.4 - - - - - -
1/4 800
CFM 219 102 - - - - - -
BHP 0.01 0.01 - - - - - -
Sones 2.1 2.0 - - - - - -
1/4 900
CFM 246 150 - - - - - -
BHP 0.02 0.02 - - - - - -
Sones 2.7 2.4 - - - - - -
1/4 1000
CFM 274 191 68 - - - - -
BHP 0.02 0.03 0.03 - - - - -
Sones 3.3 3.0 3.4 - - - - -
1/4 1100
CFM 301 227 126
- - - - -
BHP 0.03 0.03 0.04 - - - - -
Sones 4.0 3.7 4.1 - - - - -
1/4 1200
CFM 328 260 180 69 - - - -
BHP 0.04 0.04 0.05 0.05 - - - -
Sones 5.1 4.7 4.9 5.3 - - - -
1/4 1300
CFM 356 293 224 127 - - - -
BHP 0.05 0.06 0.06 0.06 - - - -
Sones 6.1 5.7 5.7 6.1 - - - -
1/4 1400
CFM 383 325 264 184 88 - - -
BHP 0.07 0.07 0.07 0.07 0.07 - - -
Sones 7.2 6.8 6.6 6.9 7.3 - - -
1/4 1500
CFM 411 357 301 234 146 - - -
BHP 0.08 0.08 0.09 0.09 0.09 - - -
Sones 8.5 8.1 7.7
7.9 8.3 - - -
1/4 1600
CFM 438 388 336 277 204 119 - -
BHP 0.10 0.10 0.10 0.11 0.11 0.11 - -
Sones 9.3 8.9 8.5 8.6 8.9 9.2 - -
1/4 1700
CFM 465 419 369 318 256 177 - -
BHP 0.12 0.12 0.12 0.13 0.13 0.13 - -
Sones 10.1 9.7 9.4 9.2 9.5 9.8 - -
1/4 1800
CFM 493 449 402 356 300 234 158 -
BHP 0.14 0.14 0.15 0.15 0.15 0.15 0.16 -
Sones 10.9 10.6 10.2 9.9 10.1 10.4 10.7 -
1/4 1900
CFM 520 478 434 391 342 286 216 145
BHP 0.16 0.17 0.17 0.17 0.18 0.18 0.18 0.18
Sones 11.7 11.4 11.1 10.8 10.8 11.1 11.3 11.6
1/4 2000
CFM 547 507 466 425 381 330 272 202
BHP 0.19
0.19 0.20 0.20 0.20 0.21 0.21 0.21
Sones 12.5 12.2 11.9 11.7 11.5 11.7 12.0 12.3