Specification Sheet

177
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 18
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
24 24 24-3/4 27-3/4 .080 .050 .050 120
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
2247
0.16/7.8
2000
0.17/6.9
1707
0.17/6.3
- - - - - - - - TXB-18251 650 1/4 3127
2350
0.19/8.4
2116
0.19/7.5
1844
0.19/7.0
1498
0.19/6.5
- - - - - - - - TXB-18252 680 1/4 3271
2471
0.22/9.1
2250
0.22/8.3
1998
0.22/7.7
1691
0.22/7.2
1261
0.21/6.7
- - - - - - - TXB-18253 715 1/4 3440
2575
0.25/9.8
2364
0.25/8.9
2126
0.25/8.3
1845
0.25/7.8
1479
0.24/7.4
- - - - - - - TXB-18254 745 1/4 3584
2644
0.27/10.2
2439
0.27/9.4
2210
0.27/8.8
1944
0.27/8.3
1608
0.27/7.8
- - - - - - - TXB-18331 765 1/3 3680
2713
0.29/10.6
2514
0.29/9.8
2293
0.29/9.2
2039
0.3/8.7
1728
0.29/8.3
- - - -
- - - TXB-18332 785 1/3 3776
2765
0.31/11.0
2570
0.31/10.1
2354
0.31/9.5
2109
0.31/9.0
1814
0.31/8.6
1415
0.29/8.1
- - - - - - TXB-18333 800 1/3 3848
2834
0.33/11.4
2644
0.33/10.5
2436
0.34/9.9
2201
0.34/9.4
1923
0.34/9.0
1565
0.32/8.6
- - - - - - TXB-18334 820 1/3 3945
2938
0.37/12.1
2755
0.37/11.2
2556
0.37/10.5
2335
0.38/10.1
2079
0.37/9.6
1765
0.37/9.2
1321
0.33/8.9
- - - - - TXB-18501 850 1/2 4089
3041
0.41/12.8
2866
0.41/11.8
2675
0.41/11.1
2466
0.42/10.7
2228
0.41/10.3
1946
0.41/9.8
1578
0.39/9.4
- - - - - TXB-18502 880 1/2 4233
3145
0.45/13.5
2976
0.45/12.6
2793
0.46/11.8
2594
0.46/11.3
2371
0.46/10.9
2114
0.46/10.5
1795
0.44/10.1
- - - - - TXB-18503 910 1/2 4378
3249
0.5/14.1
3085
0.5/13.3
2909
0.5/12.5
2719
0.51/10.0
2510
0.51/11.6
2272
0.51/11.2
1989
0.5/10.8
- - - - - TXB-18504 940 1/2 4522
3335
0.54/14.8
3176
0.54/13.9
3006
0.54/13.2
2823
0.55/12.6
2623
0.55/12.2
2398
0.55/11.7
2137
0.54/11.3
- - - - - TXB-18751 965 3/4 4642
3439
0.59/15.5
3285
0.59/14.6
3121
0.6/13.9
2945
0.6/13.3
2755
0.6/12.9
2545
0.6/12.5
2305
0.6/12.1
- - - - - TXB-18752 995 3/4 4786
3525
0.64/16.1
3376
0.64/15.3
3216
0.64/14.5
3046
0.64/13.9
2864
0.65/13.5
2663
0.65/13.1
2439
0.65/12.7
1852
0.61/11.9
- - - - TXB-18753 1020 3/4 4907
3629
0.69/16.9
3484
0.7/16.1
3329
0.7/15.3
3166
0.7/14.6
2992
0.71/14.2
2802
0.71/13.8
2592
0.71/13.4
2068
0.68/12.7
- - - - TXB-18754 1050 3/4 5051
3715
0.74/17.5
3574
0.75/16.7
3424
0.75/16.0
3265
0.75/15.3
3097
0.76/14.8
2915
0.76/14.4
2715
0.76/14.0
2231
0.74/13.3
- - - - TXB-18755 1075 3/4 5171
3871
0.84/18.7
3736
0.84/17.9
3592
0.85/17.2
3442
0.85/16.5
3283
0.86/16.0
3113
0.86/15.6
2930
0.86/15.2
2501
0.85/14.4
- - - - TXB-18101 1120 1 5388
4009
0.93/19.7
3879
0.94/19.0
3741
0.94/18.3
3597
0.94/17.6
3446
0.95/17.1
3285
0.95/16.7
3114
0.96/16.3
2722
0.95/15.7
2215
0.91/14.8
- - - TXB-18102 1160 1 5580
4147
1.03/21
4022
1.04/20
3889
1.04/19.4
3751
1.04/18.8
3606
1.05/18.2
3454
1.05/17.8
3293
1.06/17.4
2930
1.05/16.6
2483
1.03/15.9
1849
0.93/15.9
- - TXB-18103 1200 1 5773
4320
1.17/22
4200
1.17/22
4073
1.17/21
3942
1.18/20
3805
1.18/19.6
3661
1.19/19.2
3510
1.19/18.8
3178
1.2/18.1
2784
1.18/17.4
2274
1.12/16.7
- - TXB-18151 1250 1-1/2 6013
4493
1.31/24
4378
1.32/23
4256
1.32/22
4131
1.33/22
4001
1.33/21
3865
1.34/21
3723
1.34/20
3415
1.35/19.5
3059
1.34/18.8
2626
1.3/18.2
2034
1.19/18.2
- TXB-18152 1300 1-1/2 6254
4666
1.47/25
4555
1.47/24
4438
1.48/24
4318
1.48/23
4194
1.49/23
4066
1.49/22
3931
1.5/22
3643
1.51/21
3318
1.5/20
2937
1.48/19.6
2456
1.41/19
1748
1.22/19
TXB-18153 1350 1-1/2 6494
4839
1.64/27
4732
1.64/26
4620
1.65/25
4505
1.65/25
4386
1.66/24
4263
1.66/24
4136
1.67/23
3865
1.68/23
3565
1.68/22
3221
1.66/21
2809
1.62/21
2269
1.5/20
TXB-18201 1400 2 6735
5011
1.82/28
4909
1.83/27
4801
1.83/27
4690
1.84/26
4576
1.84/26
4459
1.85/25
4338
1.76/25
4082
1.86/24
3802
1.87/23
3488
1.86/23
3123
1.83/22
2676
1.75/22
TXB-18202 1450 2 6975
5184
2.02/30
5085
2.02/29
4981
2.03/28
4875
2.03/28
4765
2.04/27
4653
2.04/27
4538
2.05/26
4294
2.06/26
4031
2.07/25
3741
2.06/24
3412
2.04/24
3025
1.99/23
TXB-18203 1500 2 7216
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 Publica-
tion 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