Specification Sheet

248
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 2 2-1/4
4426
.39/8.0
3956
.41/7.5
3416
.42/6.4
2395
.36/5.5
- - - - - - - -
DP 59
DP 60
DP 61
530 1/2 3434
4828
.47/9.1
4394
.50/8.7
3928
.52/7.7
3325
.51/6.8
- - - - - - - - 570 1/2 3693
4928
.50/9.3
4502
.53/9.0
4049
.54/8.0
3485
.54/7.1
- - - - - - - - 580 1/2 3758
5127
.55/9.8
4715
.58/9.6
4286
.60/8.7
3779
.60/7.8
2949
.55/6.9
- - - - - - - 600 3/4 3888
5720
.72/11.6
5343
.76/11.4
4966
.79/11.0
4558
.80/9.9
4070
.80/9.0
3307
.74/8.2
- - - - - -
DP 62
660 3/4 4276
5867
.77/12.1
5498
.81/11.8
5131
.84/11.5
4738
.86/10.5
4284
.86/9.6
3653
.83/8.8
- -
- - - -
DP 63
675 1 4374
6356
.95/13.8
6010
.99/13.6
5670
1.02/13.4
5319
1.05/12.6
4937
1.07/11.6
4488
1.06/10.8
- - - - - - 725 1 4698
6843
1.15/15.7
6515
1.20/15.4
6198
1.24/15.2
5876
1.27/14.9
5538
1.29/13.9
5166
1.30/13.0
4126
1.24/11.3
- - - - - 775 1-1/2 5022
7278
1.36/17.5
6966
1.41/17.3
6665
1.45/17.0
6364
1.49/16.8
6053
1.52/16.0
5723
1.54/15.1
4925
1.53/13.3
- - - - - 820 1-1/2 5313
7375
1.41/17.9
7066
1.46/17.7
6768
1.50/17.4
6471
1.54/17.2
6165
1.57/16.5
5843
1.59/15.5
5076
1.59/13.8
- - - - - 830 1-1/2 5378
7519
1.48/18.5
7215
1.53/18.3
6922
1.58/18.1
6631
1.62/17.9
6333
1.65/17.3
6020
1.68/16.3
5295
1.68/14.5
4060
1.53/12.9
- - - - 845 2 5475
8049
1.78/21
7760
1.84/21
7483
1.89/20
7210
1.94/20
6934
1.97/20
6650
2.01/19.1
6030
2.04/17.3
5237
2.00/15.5
- - - -
DP 64
900 2 5832
8145
1.84/21
7859
1.90/21
7584
1.95/21
7314
2.00/21
7042
2.04/20
6763
2.07/19.6
6156
2.11/17.8
5400
2.08/16.1
- - - - 910 2 5896
8384
2.00/22
8105
2.05/22
7837
2.11/22
7574
2.16/22
7310
2.20/22
7040
2.23/21
6465
2.28/19.1
5779
2.28/17.4
4720
2.13/15.8
- - - 935 3 6058
9102
2.50/26
8840
2.57/26
8589
2.63/25
8344
2.68/25
8100
2.73/25
7855
2.78/25
7348
2.85/23
6790
2.88/21
6119
2.86/19.7
5100
2.68/18.2
- - 1010 3 6544
9340
2.69/27
9084
2.76/27
8838
2.82/27
8598
2.88/26
8360
2.93/26
8122
2.98/26
7632
3.05/25
7101
3.10/23
6486
3.09/21
5659
2.99/19.5
- - 1035 3 6706
9436
2.77/28
9181
2.84/27
8937
2.90/27
8699
2.96/27
8464
3.01/27
8228
3.06/26
7744
3.14/25
7224
3.19/23
6626
3.19/22
5849
3.10/20
- -
DP 65
1045 5 6771
9769
3.05/29
9521
3.12/29
9284
3.19/29
9053
3.25/28
8825
3.31/28
8597
3.36/28
8133
3.44/27
7643
3.50/25
7098
3.53/24
6441
3.49/22
5459
3.28/20
- 1080 5 6998
10149
3.40/31
9909
3.47/31
9679
3.54/30
9455
3.60/30
9234
3.66/30
9015
3.72/29
8571
3.82/29
8109
3.89/27
7608
3.93/25
7035
3.92/24
6305
3.82/22
4831
3.33/21
1120 5 7257
10814
4.06/34
10586
4.14/33
10367
4.22/33
10154
4.29/33
9945
4.36/33
9738
4.42/32
9324
4.53/32
8900
4.62/31
8454
4.68/29
7970
4.72/27
7416
4.70/26
6425
4.59/24
1190 5 7711
11145
4.43/35
10923
4.51/35
10710
4.59/35
10502
4.66/34
10298
4.73/34
10096
4.80/34
9695
4.91/33
9286
5.01/33
8861
5.09/31
8407
5.14/29
7903
5.14/28
7309
5.09/26
1225 5 7937
11240
4.54/36
11019
4.62/35
10807
4.70/35
10601
4.77/35
10399
4.84/35
10198
4.91/34
9800
5.03/34
9396
5.13/33
8976
5.21/31
8529
5.26/30
8037
5.27/28
7464
5.23/27
1235 5 8002
Outlet Velocity = CFM x 0.11
Tip Speed = RPM x 6.48
Maximum Motor Frame Size = 215T
Maximum RPM = 1235
Maximum BHP at a Given RPM = (RPM/711)
3
Unit Specications
Housing Metal Thickness = 18 GA.
Approximate Weight = 320 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 24
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 Publication 311 and comply
with the requirement of the AMCA Certied
Ratings Program.
STANDARD 705
MODEL SQB
BELT DRIVE SQUARE INLINE CENTRIFUGAL DUCT FAN