Specification Sheet

122
SIZE 15
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 1.25 1.5
1/4
500
CFM 1164 843 - - - - - - - - -
BHP 0.02 0.03 - - - -
- - - - -
Sones 3.3 2.4 - - - -
- - - - -
1/4 600
CFM 1396 1146 543 - - - - - - - -
BHP 0.04 0.05 0.05 - - - - - - - -
Sones 4.6 3.9 2.8 - - - - - - - -
1/4 700
CFM 1629 1421 1168 - - - - - - - -
BHP 0.06 0.08 0.09 - - - - - - - -
Sones 6.1 5.5 4.6 - - - - - - - -
1/4 800
CFM 1862 1685
1478 1206 - - - - - - -
BHP 0.09 0.11 0.12 0.13 - - - - - - -
Sones 7.9 7.2 6.6 5.6 - - - - - - -
1/4 900
CFM 2095 1944 1766 1570 1278 - - - - - -
BHP 0.13 0.15 0.17 0.18 0.19 - - - - - -
Sones 9.7 9.0 8.3 7.7 6.7 - - - - - -
1/3 1000
CFM 2327 2197 2037 1870 1687 1393 - - - - -
BHP 0.18 0.20 0.22 0.24 0.26 0.26 - - - - -
Sones 11.1 10.5 10.0 9.5 8.7 7.9 - - - - -
1/3 1100
CFM 2560 2445 2301 2156 1996 1823 1553 - - - -
BHP 0.23 0.26 0.28 0.31 0.33 0.35 0.35 - - -
-
Sones 12.7 12.2 11.7 11.2 10.7 9.9 9.1 - - - -
1/2 1200
CFM 2793 2690 2562 2429 2291 2143 1980 1739 - - -
BHP 0.30 0.33 0.36 0.38 0.41 0.43 0.45 0.45 - - -
Sones 14.3 13.9 13.5 13.1 12.6 12.1 11.3 10.5 - - -
3/4 1300
CFM 3026 2932 2818 2694 2572 2441 2304 2152 1938 - -
BHP 0.39 0.42 0.44 0.47 0.50 0.53 0.55 0.57 0.57 - -
Sones 16.3 15.8 15.3 15.0 14.7 14.5 13.9 12.9 12.0 - -
3/4 1400
CFM 3258 3172 3071 2956 2843 2728 2602 2476 2336 1876 -
BHP 0.48 0.51 0.55 0.57 0.61 0.64 0.66 0.69 0.71 0.71 -
Sones 18.6 18.1 17.7 17.3 17.0 16.9 16.7 16.1 14.9 13.2 -
1 1500
CFM 3491 3412 3321 3216
3107 3003 2893 2775 2657 2373 -
BHP 0.59 0.63 0.66 0.69 0.72 0.76 0.79 0.82 0.84 0.88 -
Sones 20.9 20.5 20.0 19.6 19.5 19.3 19.2 19.1 18.4 16.1 -
1 1600
CFM 3724 3650 3567 3472 3370 3271 3172 3067 2956 2729 2412
BHP 0.72 0.76 0.79 0.83 0.86 0.89 0.93 0.96 0.99 1.05 1.07
Sones 23.3 22.9 22.4 21.9 21.5 21.1 21.0 20.8 20.7 19.0 17.3