Specification Sheet

202
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
S&P USA Ventilation Systems, LLC.,
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