Specification Sheet

180
SIZE 20 - HIGH PRESSURE
Power Ratings (BHP) does not include transmission losses.
Performance certied is for installation type A - free inlet, free outlet.
Performance ratings do not include the effects of birdscreen in the airstream.
The sound ratings shown are loudness values in fan sones @ 5’ (1.5m) in a hemispheri-
cal 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
RPM HP
Tip
Speed
3/8 1/2 5/8 3/4 7/8 1 1-1/4 1-1/2 1-3/4 2 2-1/4 2-1/2
Catalog
Number
2313
0.30/9.4
1909
0.29/8.3
1373
0.26/7.4
- - - - - - - - - TXBHP-20501 700 1/2 3940
2612
0.36/10.4
2286
0.36/9.6
1858
0.35/8.7
1316
0.31/8.0
- - - - - - - - TXBHP-20502 750 1/2 4222
2890
0.44/11.5
2619
0.44/10.7
2272
0.44/10.0
1837
0.41/9.3
1301
0.37/8.7
- - - - - - - TXBHP-20503 800 1/2 4503
3156
0.52/12.7
2923
0.53/11.9
2635
0.53/11.2
2279
0.52/10.5
1848
0.49/9.9
1324
0.44/9.4
- - - - - - TXBHP-20504 850 1/2 4784
3284
0.57/13.4
3067
0.58/12.7
2803
0.58/12.0
2478
0.57/11.4
2086
0.55/10.7
1622
0.51/10.2
- - - - - - TXBHP-20751 875 3/4 4925
3437
0.63/14.6
3235
0.64/13.8
2994
0.64/13.1
2703
0.64/12.4
2352
0.62/11.8
1938
0.59/11.2
- - - - - - TXBHP-20752 905 3/4 5094
3586
0.69/15.8
3398
0.70/15.0
3177
0.71/14.3
2913
0.71/13.6
2598
0.69/12.9
2227
0.67/12.3
1268
0.55/11.4
- - - - - TXBHP-20753 935 3/4 5263
3734
0.75/16.9
3558
0.77/16.2
3353
0.78/15.5
3112
0.78/14.8
2828
0.77/14.1
2493
0.75/13.5
1661
0.66/12.3
- - - - - TXBHP-20754 965 3/4 5432
4000
0.88/19.2
3842
0.90/18.6
3662
0.91/17.8
3455
0.92/17.1
3215
0.92/16.4
2936
0.91/15.7
2248
0.85/14.4
1324
0.71/13.6
- - - - TXBHP-20101 1020 1 5741
4238
1.01/21
4093
1.03/21
3931
1.05/20
3747
1.06/19.4
3538
1.06/18.7
3298
1.06/18.0
2710
1.02/16.5
1968
0.93/15.3
- - - - TXBHP-20102 1070 1 6023
4427
1.13/23
4290
1.15/23
4139
1.17/22
3971
1.18/21
3781
1.18/21
3566
1.18/20
3045
1.16/18.5
2390
1.09/17.1
1555
0.94/16.2
- - - TXBHP-20151 1110 1-1/2 6248
4614
1.25/25
4485
1.27/25
4344
1.29/24
4188
1.30/24
4014
1.31/23
3820
1.32/22
3354
1.30/20
2772
1.25/19.0
2061
1.14/17.6
- - - TXBHP-20152 1150 1-1/2 6473
4799
1.38/28
4677
1.40/27
4545
1.42/27
4400
1.44/26
4240
1.45/25
4062
1.46/24
3643
1.45/23
3122
1.41/21
2492
1.33/19.6
1710
1.17/18.6
- - TXBHP-20153 1190 1-1/2 6698
4960
1.50/30
4844
1.52/29
4718
1.55/29
4581
1.56/28
4431
1.58/27
4266
1.59/27
3881
1.59/25
3408
1.56/23
2835
1.49/21
2153
1.37/20
1120
1.05/19.8
- TXBHP-20154 1225 1-1/2 6895
5167
1.66/32
5057
1.69/31
4938
1.71/31
4810
1.74/31
4672
1.75/30
4520
1.77/29
4172
1.77/27
3750
1.76/26
3241
1.70/24
2642
1.61/22
1920
1.77/21
- TXBHP-20201 1270 2 7148
5349
1.82/33
5244
1.85/33
5131
1.87/32
5011
1.90/32
4880
1.92/31
4739
1.93/30
4419
1.95/29
4035
1.94/27
3576
1.90/26
3034
1.82/24
2405
1.70/22
1596
1.46/22
TXBHP-20202 1310 2 7374
5531
1.98/34
5430
2.01/34
5323
2.04/34
5208
2.07/34
5086
2.09/33
4954
2.11/32
4656
2.13/31
4305
2.13/29
3888
2.10/27
3398
2.04/26
2832
1.94/24
2170
1.44/23
TXBHP-20203 1350 2 7599
5712
2.16/35
5615
2.19/35
5512
2.22/35
5404
2.25/35
5287
2.27/34
5163
2.29/33
4886
2.32/32
4563
2.33/30
4183
2.31/29
3737
2.26/27
3223
2.18/26
2637
2.05/24
TXBHP-20301 1390 3 7824
5869
2.32/36
5776
2.35/36
5677
2.38/36
5573
2.41/35
5462
2.44/35
5344
2.46/34
5082
2.49/33
4780
2.51/31
4428
2.50/30
4017
2.46/28
3543
2.39/27
3005
2.28/26
TXBHP-20302 1425 3 8021
6027
2.49/37
5936
2.52/37
5841
2.56/36
5741
2.59/36
5635
2.61/36
5522
2.64/35
5274
2.68/34
4990
2.69/33
4662
2.69/31
4283
2.66/30
3845
2.61/28
3349
2.51/27
TXBHP-20303 1460 3 8218
6184
2.67/38
6096
2.70/38
6004
2.74/37
5908
2.77/37
5806
2.80/37
5698
2.82/36
5462
2.86/35
5195
2.89/34
4888
2.89/32
4536
2.88/32
4131
2.83/30
3672
2.75/29
TXBHP-20304 1495 3
8415
6340
2.85/38
6255
2.89/38
6167
2.92/38
6073
2.96/38
5975
2.99/38
5872
3.02/37
5647
3.06/36
5394
3.09/35
5107
3.10/34
4779
3.09/32
4403
3.06/31
3977
2.99/30
TXBHP-20305 1530 3 8612
Dimensional Data Metal Thickness Avg.
Ship
Wt.
(lbs.)
Damper
Roof
Opening
Curb
OD
Curb
Cap
Wind
Band
Motor
Cover
ID OD
24 24 24-3/4 27-3/4 .080 .050 .050 120
S&P USA Ventilation Systems, LLC.,
Div. of Soler & Palau Ventilation Group,
certies that the Models TXB 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.
Dimensions (in.)
A B C D E
29-1/2 37-3/4 28-1/2 32 2-1/2
A
B
C
D
E
UL STANDARD 705 for Electrical
UL STANDARD 762 for
Grease Removal
MODEL TXB
BELT DRIVE CENTRIFUGAL UPBLAST ROOF EXHAUSTER