Specification Sheet

110
SIZES 12, 14 & 16
CWD 12
Size A B C D E G
Avg. Ship
Wt.
(lbs.)
12 30 15-1/2 13-15/16 3 17-1/2 14 50
14 36 16-1/2 17-15/16 4 22 18 84
16 36 16-1/2 17-15/16 4 22 18 84
CFM / BHP @ Static Pressure / Sones
Catalog
Number
HP RPM
Tip
Speed
0 1/8 1/4 3/8 1/2 5/8 3/4 7/8 1
986
.07/5.4
670
.06/3.6
365
.05/3.1
- - - - - - 121A S 1/4 685 2471
1152
.12/6.9
885
.10/5.4
621
.09/4.1
348
.08/4.5
- - - - - 121A S 1/4 800 2886
1296
.15/8.5
1058
.13/7.0
816
.12/5.8
589
.11/5.3
340
.10/5.8
- - - - 121A S 1/4 900 3247
1439
.21/10.2
1227
.20/8.7
1007
.17/7.4
801
.15/6.5
591
.13/6.5
363
.13/7.0
- - - 121A S 1/4 1000 3608
1583
.26/12.0
1393
.25/10.6
1195
.24/9.2
995
.22/8.3
813
.20/7.4
618
.18/7.8
410
.18/8.3
193
.17/8.8
- 121A * 1/4 1100 3968
1640
.14/7.0
1382
.12/6.7
913
.10/6.2
498
.09/5.5
- - - - - 141A S 1/2 685 2939
1915
.21/9.2
1714
.20/8.8
1366
.18/8.4
971
.15/7.6
614
.14/6.8
- - - - 141A S 1/2 800 3432
2154
.30/11.4
1987
.29/11.0
1730
.27/10.7
1346
.25/10.1
1028
.22/9.5
711
.21/8.8
390
.20/8.7
- - 141A S 1/2 900 3861
2394
.41/13.7
2249
.40/13.4
2049
.38/13.1
1749
.35/12.8
1407
.32/12.3
1124
.28/11.7
839
.27/11.2
551
.26/10.7
- 141A S 1/2 1000 4290
2585
.50/15.9
2454
.49/15.7
2281
.47/15.3
2040
.44/15.0
1722
.41/14.7
1433
.38/14.2
1170
.36/13.8
906
.34/13.3
670
.33/12.9
141A * 1/2 1080 4633
3360
.75/19.2
3158
.73/18.3
2937
.72/17.4
2669
.68/16.5
2349
.63/15.7
2005
.58/14.6
1692
.54/13.5
1364
.49/12.4
1032
.44/11.6
161A * 3/4 1140 4835
CWD 14
CWD
16
Soler & Palau USA, Div. of Soler &
Palau Ventilation Group, certies that
the Models CWD 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.
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
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.
* Base Unit- AMCA Seal for Sound Rating does not apply to units with speed control.
S RPM range capable with solid state speed control.
Speed (RPM) shown is nominal. Performance is based on actual speed of test.
Note: For round duct connection directly to unit without damper, cut a circular hole equal to dimen-
sion E above.
MODEL CWD
DIRECT DRIVE CENTRIFUGAL SIDEWALL EXHAUSTER
UL STANDARD 705