Specification Sheet
Table Of Contents
238
Performance certied 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.
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
151
.04/4.4
98
.04/4.4
- - - - - - - -
DP1
1070 1/4 2871
169
.06/5.5
122
.06/5.4
- - - - - - - - 1150 1/4 3086
182
.06/6.2
138
.06/6.1
86
.06/6.1
- - - - - - - 1210 1/4 3247
199
.08/7.1
159
.08/7.0
113
.08/7.0
- - - - - - - 1290 1/4 3462
216
.09/7.9
179
.09/7.7
138
.09/7.7
89
.09/7.7
- - - - - - 1370 1/4 3676
233
.11/8.6
199
.11/8.5
161
.11/8.4
118
.11/8.4
- - - - - -
DP 2
1450 1/4 3891
249
.13/9.4
217
.13/9.2
182
.13/9.1
144
.13/9.1
99
.12/9.1
- - - - - 1530 1/4 4106
265
.15/10.2
235
.15/10.1
203
.15/9.9
167
.15/9.9
128
.15/9.9
- - - - - 1610 1/4 4320
281
.18/11.2
253
.18/11.0
223
.18/10.8
190
.18/10.8
154
.17/10.8
114
.17/10.8
- - - -
DP 3
1690 1/4 4535
289
.19/11.8
262
.19/11.7
232
.19/11.4
201
.19/11.3
167
.19/11.3
129
.18/11.3
- - - - 1730 1/4 4642
297
.20/12.4
270
.20/12.3
242
.20/12.0
211
.20/11.9
178
.20/11.9
143
.20/11.9
- - - -
DP 4
1770 1/4 4750
304
.22/13.0
279
.22/12.9
251
.22/12.6
222
.22/12.4
190
.22/12.4
156
.21/12.4
- - - - 1810 1/4 4857
312
.23/13.6
287
.23/13.5
260
.23/13.2
232
.23/12.9
201
.23/12.9
169
.23/12.9
- - - - 1850 1/4 4964
320
.25/14.2
296
.25/14.2
270
.25/13.9
242
.25/13.6
212
.25/13.5
181
.24/13.5
105
.22/13.5
- - - 1890 1/4 5072
328
.26/14.9
304
.26/14.8
279
.26/14.5
252
.26/14.3
223
.26/14.2
193
.26/14.2
123
.24/14.2
- - - 1930 1/4 5179
335
.28/15.5
312
.28/15.5
288
.28/15.2
261
.28/14.9
234
.28/14.8
205
.28/14.8
138
.26/14.8
- - - 1970 1/3 5286
351
.32/16.8
329
.31/16.7
305
.31/16.6
281
.31/16.3
254
.31/16.1
227
.31/16.1
167
.31/16.1
- - - 2050 1/3 5501
362
.34/17.8
341
.34/17.7
319
.34/17.6
295
.34/17.3
270
.34/17.1
243
.34/17.0
186
.34/17.0
116
.31/17.0
- - 2110 1/3 5662
377
.39/19.1
357
.38/19.0
336
.38/18.9
313
.38/18.7
289
.38/18.5
264
.38/18.3
211
.38/18.3
150
.36/18.3
- - 2190 1/2 5877
393
.43/20
373
.43/20
353
.42/20
331
.42/20
309
.43/19.9
285
.43/19.7
235
.43/19.7
179
.41/19.7
107
.38/19.7
- 2270 1/2 6091
408
.48/22
389
.47/22
370
.47/22
349
.47/22
327
.47/21
305
.47/21
257
.47/21
206
.46/21
145
.44/21
- 2350 1/2 6306
423
.53/24
405
.52/24
386
.52/24
366
.52/23
346
.52/23
324
.52/23
279
.52/23
231
.52/23
176
.50/23
102
.46/23
2430 1/2 6521
PERFORMANCE/DIMENSIONS
Outlet Velocity = CFM x 1.02
Tip Speed = RPM x 2.6835
Maximum Motor Frame Size = 145T
Maximum RPM = 2430
Maximum BHP at a Given RPM = (RPM/3022)
3
Unit Specications
Housing Metal Thickness = 18 GA.
Approximate Weight = 75 lbs.
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
SQB 7
S&P USA Ventilation Systems, LLC.,
Div. of Soler & Palau Ventilation Group,
certies that the Models SQB shown
herein are licensed to bear the AMCA
Seal. The ratings shown are based on
test and procedures performed in ac-
cordance with AMCA Publication 211 and
AMCA Publication 311 and comply with
the requirement of the AMCA Certied
Ratings Program.
STANDARD 705
MODEL SQB
BELT DRIVE SQUARE INLINE CENTRIFUGAL DUCT FAN