Specification Sheet

116
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.
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.
SIZE 6
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
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 131 41 - - - - - -
BHP 0.01 0.01 - - - - - -
Sones 1.2 1.2 - - - - - -
1/4 850
CFM 159 104 - - - - - -
BHP 0.01 0.02 - - - - - -
Sones 2.1 2.0 - - - - - -
1/4 900
CFM 169 118 - - - - - -
BHP 0.02 0.02 - - - - - -
Sones 2.4 2.3 - - - - - -
1/4 1000
CFM 187 144 63 - - - - -
BHP 0.02 0.03 0.03 - - - - -
Sones 3.1 2.8 3.1 - - - - -
1/4 1100
CFM 206 167 112
- - - - -
BHP 0.03 0.03 0.03 - - - - -
Sones 3.9 3.6 3.8 - - - - -
1/4 1200
CFM 225 189 146 64 - - - -
BHP 0.04 0.04 0.04 0.04 - - - -
Sones 4.8 4.5 4.6 4.9 - - - -
1/4 1300
CFM 244 212 174 116 - - - -
BHP 0.05 0.05 0.06 0.06 - - - -
Sones 5.8 5.5 5.4 5.7 - - - -
1/4 1400
CFM 262 234 200 157 81 - - -
BHP 0.07 0.07 0.07 0.07 0.07 - - -
Sones 6.8 6.5 6.4 6.6 6.8 - - -
1/4 1500
CFM 281 255 223 188 133 56 - -
BHP 0.08 0.08 0.08 0.09 0.09 0.09 - -
Sones 7.9 7.6 7.4
7.5 7.7 7.9 - -
1/4 1600
CFM 300 275 246 215 176 109 - -
BHP 0.10 0.10 0.10 0.10 0.11 0.11 - -
Sones 8.7 8.4 8.2 8.2 8.4 8.6 - -
1/4 1700
CFM 319 295 268 241 208 160 92 -
BHP 0.12 0.12 0.12 0.12 0.12 0.13 0.13 -
Sones 9.5 9.2 8.9 9.0 9.1 9.2 9.4 -
1/4 1800
CFM 337 315 291 265 235 201 144 80
BHP 0.14 0.14 0.14 0.14 0.15 0.15 0.15 0.15
Sones 10.3 10.0 9.7 9.7 9.8 9.9 10.1 10.2
1/4 1900
CFM 356 335 313 288 262 232 193 132
BHP 0.16 0.16 0.17 0.17 0.17 0.17 0.18 0.18
Sones 11.1 10.8 10.5 10.4 10.5 10.6 10.8 10.9
1/4 2000
CFM 375 355 335 310 288 260 229 184
BHP 0.19
0.19 0.19 0.19 0.20 0.20 0.20 0.21
Sones 12.0 11.7 11.4 11.2 11.3 11.3 11.5 11.6