Specification Sheet

131
MODEL DB
BELT DRIVE CENTRIFUGAL ROOF EXHAUSTER
SIZE 11
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
CFM / BHP @ Static Pressure / Sones
Drive Range RPM HP
Tip
Speed
0 1/8 1/4 3/8 1/2 5/8 3/4 7/8 1 1-1/4
Catalog
Number
771
.02/3.8
508
.03/2.8
- - - - - - - - 1101
DP11
670 1/4 2275
846
.03/4.6
613
.03/3.7
- - - - - - - - 1102 735 1/4 2489
921
.04/5.5
711
.04/4.7
436
.04/4.0
- - - - - - - 1103 800 1/4 2703
996
.05/6.4
804
.05/5.8
571
.06/4.8
- - - - - - - 1104
DP12
865 1/4 2918
1070
.06/7.4
894
.07/6.8
688
.07/6.0
405
.06/5.7
- - - - - - 1105 930 1/4 3132
1145
.07/8.4
982
.08/7.8
796
.08/7.1
568
.08/6.6
- - - - - - 1106 995 1/4 3346
1214
.08/9.4
1062
.09/8.8
890
.1/8.2
691
.1/7.5
406
.09/7.5
- -
- - - 1107 1055 1/4 3561
1289
.1/10.6
1146
.11/10
988
.12/9.5
810
.12/8.7
590
.12/8.5
- - - - - 1108 1120 1/4 3775
1364
.12/11.8
1230
.13/11.3
1083
.14/10.8
921
.14/10.1
732
.14/9.5
473
.13/9.5
- - - - 1109
DP13
1185 1/4 3989
1450
.14/13.1
1325
.15/12.6
1188
.16/12.2
1041
.17/11.4
876
.17/10.8
678
.17/10.6
348
.13/10.6
- - - 1110 1260 1/4 4203
1508
.16/13.8
1388
.17/13.3
1258
.18/12.9
1118
.19/12.3
965
.19/11.7
788
.19/11.3
557
.18/11.3
- - - 1111 1310 1/4 4418
1571
.18/14.7
1456
.19/14.3
1332
.2/13.8
1200
.21/13.3
1058
.22/12.6
898
.22/12
707
.21/12
402
.17/12
- - 1112 1365 1/4 4632
1623
.2/15.5
1512
.21/15
1393
.22/14.6
1266
.23/14
1131
.24/13.4
982
.24/12.8
810
.24/12.6
586
.22/12.6
- - 1113
DP14
1410 1/4 4846
1698
.23/16.6
1592
.24/16.2
1479
.25/15.7
1360
.26/15.3
1233
.27/14.6
1096
.28/14
944
.28/13.5
765
.27/13.5
508
.23/13.5
- 1114 1475 1/4 5061
1755
.25/17.6
1654
.26/17.1
1545
.28/16.7
1430
.29/16.3
1310
.30/15.7
1181
.31/15
1040
.31/14.5
880
.3/14.3
680
.28/14.3
- 1115 1525 1/3 5225
1824
.28/18.8
1727
.30/18.3
1623
.31/17.9
1513
.32/17.5
1399
.33/17
1278
.34/16.3
1148
.34/15.8
1004
.34/15.4
837
.33/15.4
- 1116 1585 1/3 5390
1870
.30/19.7
1776
.32/19.2
1674
.33/18.8
1568
.35/18.3
1458
.36/17.9
1341
.37/17.2
1217
.37/16.7
1081
.37/16.2
929
.36/16.1
437
.28/16.1
1117 1625 1/3 5555
1939
.34/21
1849
.35/21
1751
.37/20
1650
.38/19.6
1544
.4/19.2
1434
.41/18.6
1317
.41/18
1192
.41/17.5
1054
.41/17.3
699
.37/17.3
1118 1685 1/2 5720
1980
.36/22
1891
.38/21
1795
.39/21
1697
.41/20
1594
.42/20
1487
.43/19.4
1374
.44/18.8
1254
.44/18.3
1123
.44/18
803
.41/18
1119 1720 1/2 5885
2095
.43/24
2012
.44/24
1922
.46/23
1829
.48/23
1734
.49/22
1634
.50/22
1531
.51/21
1423
.52/21
1307
.52/20
1045
.51/20
1120 1820 1/2 6050
2129
.45/25
2048
.46/24
1959
.48/24
1869
.50/24
1775
.51/23
1678
.53/23
1577
.54/22
1471
.54/22
1360
.55/21
1109
.54/21
1121 1850 1/2 6214
S&P USA Ventilation Systems,
LLC., Div. of Soler & Palau
Ventilation Group, certifies that
the Models DB 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.
Damper
OD
Roof
Opening
Curb
OD
A B C D E F
Fan
Wt
Ship
Wt
18 19-1/2 22-1/4 28-3/8 23 24 3-1/2 22-1/2 2 64 130
UL STANDARD 705
MODEL DB
BELT DRIVE CENTRIFUGAL ROOF EXHAUSTER