Specification Sheet

239
CFM / BHP @ Static Pressure / Sones
Drive Range RPM HP
Tip
Speed
1/8 1/4 3/8 1/2 5/8 3/4 1 1-1/4 1-1/2 1-3/4
453
.05/5.0
347
.05/4.8
- - - - - - - -
DP5
1050 1/4 2818
498
.06/5.9
406
.06/5.8
- - - - - - - - 1125 1/4 3019
542
.07/7.0
460
.08/6.8
336
.07/6.8
- - - - - - - 1200 1/4 3220
585
.09/8.0
510
.09/7.8
415
.09/7.8
- - - - - - - 1275 1/4 3421
627
.10/8.7
558
.11/8.5
477
.11/8.4
331
.10/8.6
- - - - - - 1350 1/4 3623
669
.12/9.5
604
.12/9.4
532
.13/9.2
434
.13/9.3
- - - - - -
DP6
1425 1/4 3824
711
.14/10.2
650
.14/10.1
584
.15/10.0
503
.15/9.9
346
.14/10.0
- - - - -
DP7
1500 1/4 4025
753
.16/11.1
695
.16/10.9
633
.17/10.8
563
.17/10.7
465
.17/10.8
- - - - - 1575 1/4 4226
794
.18/12.0
738
.19/11.9
681
.19/11.7
618
.20/11.6
539
.20/11.7
397
.18/12.0
- - - - 1650 1/4 4428
835
.21/13.1
782
.21/13.0
728
.22/12.8
669
.22/12.7
602
.23/12.6
509
.22/12.9
- - - - 1725 1/4 4629
876
.24/14.3
825
.24/14.1
774
.25/13.9
719
.25/13.8
658
.26/13.7
584
.26/13.8
- - - - 1800 1/4 4830
903
.26/15.0
853
.26/14.9
804
.27/14.7
752
.27/14.6
694
.28/14.4
627
.28/14.4
- - - -
DP8
1850 1/3 4964
930
.28/15.8
882
.28/15.7
833
.29/15.5
783
.30/15.4
729
.30/15.2
667
.30/15.1
445
.28/15.6
- - -
DP9
1900 1/3 5099
957
.30/16.6
910
.31/16.5
863
.31/16.3
815
.32/16.2
763
.32/16.1
705
.33/15.9
536
32/16.3
- - - 1950 1/3
5233
998
.34/17.8
952
.34/17.7
907
.35/17.6
861
.35/17.4
812
.36/17.3
759
.36/17.2
623
.36/17.3
- - - 2025 1/3 5434
1024
.37/18.7
980
.37/18.5
936
.37/18.4
891
.38/18.3
844
.39/18.1
794
.39/18.0
671
.39/18.0
- - - 2075 1/2 5568
1051
.39/19.5
1008
.40/19.4
965
.40/19.3
921
.41/19.1
876
.41/19.1
828
.42/18.9
715
.42/18.8
500
.39/19.2
- - 2125 1/2 5702
1078
.42/20
1036
.42/20
993
.43/20
951
.44/19.9
907
.44/19.9
861
.45/19.8
755
.45/19.6
592
.44/20
- - 2175 1/2 5836
1132
.48/22
1091
.48/22
1051
.49/22
1010
.50/22
969
.50/22
926
.51/22
831
.52/21
708
.52/22
- - 2275 1/2 6105
1158
.51/24
1118
.52/23
1079
.52/23
1039
.53/23
999
.53/23
958
.54/23
868
.55/23
755
.55/23
540
.51/23
- 2325 1/2 6239
1238
.62/27
1200
.62/27
1163
.63/27
1126
.63/27
1089
.64/27
1051
.65/27
971
.66/26
878
.67/26
758
.66/26
- 2475 3/4 6642
1318
.74/30
1282
.74/30
1247
.75/30
1212
.75/29
1177
.76/29
1142
.77/29
1068
.78/29
988
.79/29
894
.80/29
766
.79/29
2625 3/4 7044
Outlet Velocity = CFM x 1.02
Tip Speed = RPM x 2.6835
Maximum Motor Frame Size = 145T
Maximum RPM = 2625
Maximum BHP at a Given RPM = (RPM/2876)
3
Unit Specications
Housing Metal Thickness = 18 GA.
Approximate Weight = 75 lbs.
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
Performance certied is for installation type B - free inlet, ducted outlet.
Power Ratings (BHP) does not include drive losses.
Performance ratings do not include the effects of appurtenances 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 fan sone levels.
SQB 8
S&P USA Ventilation Systems, LLC., Div.
of Soler & Palau Ventilation Group, certi-
es that the Models SQB 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 Publica-
tion 311 and comply with the requirement
of the AMCA Certied Ratings Program.
STANDARD 705
MODEL SQB
BELT DRIVE SQUARE INLINE CENTRIFUGAL DUCT FAN