Specification Sheet

188
SIZE 48
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
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
RPM HP
Tip
Speed
0 1/8 1/4 3/8 1/2 5/8 3/4 1 1-1/4 1-1/2 1-3/4 2
Catalog
Number
11713
0.33/3.5
8527
0.37/3.1
- - - - - - - - - - TXB-48501 170 1/2 2114
12402
0.39/3.9
9664
0.44/3.6
- - - - - - - - - - TXB-48502 180 1/2 2238
13091
0.46/4.3
10066
0.52/4.0
- - - - - - - - - - TXB-48503 190 1/2 2363
13091
0.46/4.3
10666
0.52/4.7
- - - - - - - - - - TXB-48751 205 3/4 2549
14813
0.67/5.4
12737
0.75/5.2
8924
0.70/5.2
- - - - - - - - - TXB-48752 215 3/4 2674
15847
0.82/6.1
13896
0.91/5.9
10899
0.90/5.6
- - - - - - - - - TXB-48101 230 1 2860
16536
0.93/6.0
14656
1.02/6.3
12014
1.04/6.1
- - - - - - - - - TXB-48102 240 1 2984
17225
1.05/7.0
15408
1.15/6.7
13163
1.19/6.5
- - - - - - - - - TXB-48151 250 1-1/2 3109
17914
1.18/7.4
16154
1.29/7.2
14236
1.34/7.0
10299
1.22/7.0
- - - - - - - - TXB-48152 260 1-1/2 3233
18603
1.32/7.9
16895
1.44/7.6
15206
1.50/7.4
11919
1.41/7.3
- - - - - - - - TXB-48153 270 1-1/2 3358
19636
1.56/8.5
17999
1.68/8.3
16495
1.75/8.1
13726
1.72/7.9
9349
1.48/8.3
- - - - - - - TXB-48201 285 2 3544
20670
1.87/9.2
19097
1.95/9.0
17694
2.03/8.8
15399
2.04/8.5
11849
1.87/8.6
- - - - - - - TXB-48202 300 2 3731
21359
2.00/9.8
19825
2.14/9.5
18476
2.23/9.3
16546
2.26/9.1
13528
2.12/9.0
8885
1.77/9.9
- - - - - - TXB-48301
310 3 3855
22048
2.20/10.3
20551
2.35/10.1
19249
2.44/9.8
17592
2.49/9.6
14793
2.39/9.5
10661
2.11/10.0
- - - - - - TXB-48302 320 3 3979
22737
2.42/10.8
21275
2.57/10.6
20013
2.67/10.4
18560
2.73/10.2
15952
2.67/10.0
12193
2.44/10.3
- - - - - - TXB-48303 330 3 4104
23426
2.64/11.5
21997
2.80/11.2
20771
2.91/11.0
19458
2.98/10.8
17054
2.95/10.6
14121
2.76/10.7
9830
2.34/10.7
- - - - - TXB-48304 340 3 4228
24459
3.01/12.4
23071
3.18/12.1
21898
3.29/11.8
20682
3.38/11.6
18779
3.40/11.5
16204
3.25/11.4
12357
2.95/12.0
- - - - - TXB-485001 355 5 4415
25837
3.55/13.8
24513
3.73/13.5
23387
3.86/13.3
22266
3.95/13.1
20855
4.01/13.0
18507
3.94/12.9
15915
3.72/13.0
- - - - - TXB-485002 375 5 4663
26871
3.99/14.8
25587
4.18/14.6
24495
4.32/14.5
23428
4.42/14.3
22250
4.50/14.2
20201
4.49/14.1
17886
4.31/14.1
10701
3.44/15.0
- -
- - TXB-485003 390 5 4850
27904
4.47/15.8
26658
4.67/15.7
25598
4.82/15.5
24574
4.93/15.4
23485
5.02/15.4
21877
5.05/15.4
19631
4.94/15.5
13520
4.28/15.6
- - - - TXB-485004 405 5 5036
29282
5.16/17.3
28083
5.38/17.2
27061
5.54/17.1
26086
5.66/17.1
25081
5.77/17.0
23863
5.84/17.1
21866
5.84/17.0
16901
5.33/17.0
8340
3.81/17.8
- - - TXB-487501 425 7-1/2 5285
30316
5.73/18.5
29150
5.95/184
28153
6.12/18.3
27209
6.26/18.3
26253
6.37/18.1
25207
6.46/18
23573
6.48/17.8
19343
6.09/17.7
12941
5.12/18.4
- - - TXB-487502 440 7-1/2 5471
31694
6.55/19.9
30569
6.78/19.8
29604
6.96/19.6
29697
7.12/19.4
27792
7.24/19.3
26837
7.3/19.1
25611
7.40/19.0
21797
7.17/18.7
16210
6.47/19.2
- - - TXB-487503 460 7-1/2 5720
33072
7.44/21
31984
7.69/21
31049
7.88/21
30174
8.05/21
29311
8.18/21
28422
8.30/20
27448
8.39/20
24028
8.31/19.9
19817
7.75/20
13705
6.55/20.9
- - TXB-481001 480 10 5969
34105
8.16/22
33045
8.42/22
32130
8.62/22
31276
8.79/22
30441
8.94/21
29589
9.07/21
28681
9.17/21
25750
9.19/21
22031
8.72/21
16402
7.79/21
- - TXB-481002 495 10 6155
35139
8.92/23
34105
9.19/23
33209
9.40/23
32375
9.59/23
31563
9.74/22
30747
9.88/22
29887
9.99/22
27429
10.09/22
23870
9.73/21
18697
8.99/22
12370
7.27/23
- TXB-481003 510 10 6342
Dimensional Data Metal Thickness
Avg. Ship
Wt.
(lbs.)
Damper
Roof
Opening
Curb
OD
Curb
Cap
Wind
Band
Motor
Cover
ID OD
48 48 50-1/4 53-1/4 .100 .050 .050 490
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
55 78-3/4 52 55 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