Specification Sheet

181
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.
SIZE 24
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
Dimensional Data Metal Thickness Avg.
Ship
Wt.
(lbs.)
Damper
Roof
Opening
Curb
OD
Curb
Cap
Wind
Band
Motor
Cover
ID OD
30 30 30-3/4 33-3/4 .10 .050 .050 245
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
3681
0.15/7.3
3200
0.17/6.0
2377
0.17/4.6
- - - - - - - - - TXB-24251 400 1/4 2566
4141
0.22/9.1
3728
0.24/7.8
3170
0.25/6.4
- - - - - - - - - TXB-24252 450 1/4 2886
4371
0.26/9.8
3985
0.29/8.5
3490
0.29/7.3
2537
0.27/6.0
- - - - - - - - TXB-24331 475 1/3 3047
4555
0.29/10.3
4188
0.32/9.2
3731
0.33/8.0
3018
0.33/6.8
- - - - - - - - TXB-24332 495 1/3 3175
4601
0.30/10.4
4238
0.33/9.3
3789
0.34/8.2
3114
0.34/6.9
- - - - - - - - TXB-24501 500 1/2 3207
4831
0.35/11.1
4488
0.38/10.0
4077
0.40/9.0
3516
0.40/7.8
2235
0.34/6.8
- - - - - - -
TXB-24502 525 1/2 3367
5015
0.39/11.6
4687
0.42/10.6
4300
0.44/9.7
3800
0.44/8.5
2825
0.41/7.6
- - - - - - - TXB-24503 545 1/2 3496
5199
0.44/12.2
4884
0.47/11.2
4519
0.49/10.3
4063
0.50/9.2
3346
0.48/8.3
- - - - - - - TXB-24504 565 1/2 3624
5291
0.46/12.6
4982
0.49/11.5
4626
0.52/10.6
4190
0.52/9.5
3552
0.52/8.6
1261
0.28/7.8
- - - - - - TXB-24751 575 3/4 3688
5705
0.58/14.3
5421
0.61/13.3
5103
0.64/12.4
4730
0.65/11.4
4259
0.66/10.4
3462
0.62/9.5
- - - - - - TXB-24752 620 3/4 3977
5935
0.65/15.4
5663
0.69/14.3
5362
0.72/13.4
5016
0.73/12.6
4596
0.74/11.4
4012
0.73/10.5
2813
0.63/9.6
- - - - - TXB-24753 645 3/4 4137
5981
0.66/15.6
5712
0.70/14.5
5413
0.73/13.6
5072
0.75/12.8
4661
0.75/11.6
4099
0.75/10.7
2979
0.66/9.8
- - - - - TXB-24754 650
3/4 4169
6212
0.74/16.6
5953
0.79/15.6
5669
0.82/14.7
5349
0.84/13.7
4975
0.84/12.8
4498
0.84/11.8
3680
0.79/10.8
- - - - - TXB-24101 675 1 4329
6396
0.81/17.4
6145
0.86/16.5
5871
0.89/15.6
5567
0.91/14.7
5216
0.92/13.6
4787
0.92/12.6
4163
0.90/11.7
- - - - - TXB-24102 695 1 4458
6580
0.88/18.4
6336
0.93/17.3
6073
0.97/16.4
5782
0.99/15.6
5451
1.00/14.6
5058
1.00/13.5
4541
1.00/12.6
- - - - - TXB-24103 715 1 4586
6626
0.90/18.6
6384
0.95/17.6
6123
0.98/16.6
5835
1.01/15.8
5509
1.02/14.8
5124
1.03/13.7
4623
1.02/12.8
- - - - - TXB-24104 720 1 4618
6856
1.00/19.8
6623
1.05/18.8
6373
1.09/17.8
6099
1.11/16.9
5794
1.13/16.0
5442
1.13/14.9
5011
1.14/13.9
3256
0.97/12.2
- - - - TXB-24151 745 1-1/2 4778
7178
1.15/21
6956
1.120/20
6720
1.24/19.5
6464
1.27/18.6
6183
1.29/17.7
5867
1.30/16.7
5498
1.30/15.6
4265
1.22/13.8
- - - - TXB-24152 780 1-1/2 5003
7362
1.24/23
7146
1.29/21
6917
1.33/21
6670
1.37/19.6
6401
1.39/18.7
6102
1.40/17.7
5759
1.41/16.6
4754
1.37/14.7
- - - - TXB-24153 800 1-1/2 5131
7546
1.33/24
7336
1.39/23
7113
1.43/22
6874
1.47/21
6616
1.49/19.7
6332
1.15/18.7
6010
1.51/17.6
5146
1.50/15.7
2245
0.93/14.0
- - - TXB-24154 820 1-1/2 5259
7730
1.43/25
7525
1.49/24
7309
1.54/23
7078
1.57/22
6829
1.60/21
6557
1.62/19.8
6254
1.63/18.7
5477
1.62/16.7
3873
1.43/15.0
- - - TXB-24201 840 2 5388
7960
1.56/26
7761
1.62/25
7552
1.67/24
7330
1.71/23
7092
1.74/22
6835
1.76/21
6552
1.77/20
5854
1.78/18
4566
1.63/16.2
- - - TXB-24202 865 2 5548
8098
1.65/27
7903
1.71/26
7698
1.76/25
7481
1.80/24
7249
1.83/23
6999
1.85/22
6726
1.87/21
6067
1.87/18.8
4977
1.78/17.0
- - - TXB-24203 880 2 5644
8282
1.76/28
8091
1.82/27
7892
1.87/26
7681
1.92/24
7457
1.95/23
7216
1.98/23
6956
1.99/22
6339
2.00/19.8
5433
1.96/18.0
- - - TXB-24204 900 2 5773
8742
2.07/30
8562
2.14/29
8374
2.19/28
8178
2.24/27
7970
2.28/26
7750
2.31/25
7514
2.33/24
6979
2.35/22
6292
2.35/20
5073
2.18/18.8
- - TXB-24301 950 3 6093
9432
2.60/32
9266
2.67/32
9093
2.74/31
8914
2.79/30
8727
2.84/29
8531
2.88/28
8324
2.91/28
7869
2.95/26
7334
2.96/24
6649
2.95/23
5447
2.73/21
- TXB-24302 1025 3 6574
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
35-1/2 47-1/4 31-1/2 42 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