Specification Sheet

400
Size 24
MODEL TDB
BELT DRIVE TUBEAXIAL DUCT FAN
HP RPM
Static Pressure (Inches W.G.)
0 0.125 0.25 0.375 0.5 0.625 0.75 0.875 1
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
1/2
800 4768 0.25 4031 0.28 - - - - - - - - - - - - - -
850 5066 0.30 4379 0.33 3485 0.35 - - - - - - - - - - - -
900 5364 0.35 4721 0.38 3937 0.41 - - - - - - - - - - - -
950 5662 0.41 5056 0.45 4351 0.48 - - - - - - - - - - - -
3/4
975 5811 0.45 5223 0.48 4548 0.51 3555 0.53 - - - - - - - - - -
1025 6109 0.52 5552 0.56 4929 0.59
4110 0.62 - - - - - - - - - -
1075 6407 0.60 5878 0.64 5297 0.68 4583 0.70 - - - - - - - - - -
1125 6705 0.69 6201 0.73 5655 0.77 5014 0.80 4095 0.82 - - - - - - - -
1
1150 6854 0.73 6362 0.77 5831 0.82 5220 0.85 4390 0.87 - - - - - - - -
1200 7152 0.83 6682 0.88 6179 0.92 5615 0.96 4908 0.99 - - - - - - - -
1225 7301 0.89 6842 0.93 6351 0.97 5807 1.01 5144 1.05 - - - - - - - -
1250 7450 0.94 7001 0.99 6521 1.03 5996 1.07 5370 1.11 4479 1.12 - - - - - -
1 1/2
1275 7599 1.00 7159 1.04 6691
1.09 6182 1.13 5587 1.17 4786 1.19 - - - - - -
1325 7897 1.12 7475 1.17 7027 1.22 6548 1.26 6004 1.30 5323 1.33 - - - - - -
1375 8195 1.25 7790 1.30 7360 1.35 6906 1.40 6401 1.44 5801 1.48 - - - - - -
1425 8493 1.39 8103 1.44 7690 1.50 7258 1.55 6785 1.59 6243 1.63 5558 1.66 - - - -
2
1450 8642 1.47 8259 1.52 7854 1.57 7431 1.63 6974 1.67 6454 1.72 5817 1.74 - - - -
1500 8940 1.63 8571 1.68 8181 1.73 7776 1.79 7343 1.84 6862 1.88 6297 1.92 5561 1.93 - -
1525 9089 1.71 8727 1.76 8344 1.82 7947 1.87 7525 1.93 7061 1.97 6524 2.01 5849 2.03 - -
1550 9238 1.79 8882 1.85 8506
1.91 8117 1.96 7705 2.02 7256 2.06 6744 2.11 6117 2.13 - -
3
1625 9685 2.07 9348 2.12 8989 2.18 8622 2.24 8237 2.30 7825 2.35 7371 2.40 6846 2.44 6194 2.46
1675 9983 2.26 9657 2.32 9309 2.38 8955 2.45 8586 2.51 8195 2.56 7769 2.61 7291 2.66 6723 2.69
1725 10281 2.47 9965 2.53 9628 2.60 9285 2.66 8931 2.72 8557 2.78 8156 2.84 7714 2.88 7206 2.92
1775 10579 2.69 10274 2.75 9946 2.82 9614 2.89 9272 2.95 8914 3.01 8534 3.07 8121 3.12 7658 3.17
Standard 705
R
®
AIR
MOVEMENT
AND CONTROL
ASSOCIATION
INTERNATIONAL, INC.
AIR
PERFORMANCE
SOUND
and
S&P USA Ventilation Systems, LLC., Div. of
Soler & Palau Ventilation Group certies that
the Models TDB 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.
Performance certied is for installation type A - free inlet, free outlet.
Performance ratings do not include the effects of appurtenances (accessories).
Power rating (BHP) does not include transmission losses.
Max. Motor Frame: 184T
Shaft Size: 1"
Housing Gauge: 12
Approximate Weight: 220 lbs.
Flange Holes: 8
Diameter Flange Holes: 7/16”
Finish: Epoxy Coated
Galvanized
A B C D E B.C.D.
24-3/8 28-9/16 23 21-1/4 28-1/2 25-3/4
A: ID B: OD C: Length E: Max. Height
D
D
E
A
B
B.C.D.
.436
Dia.
C
Front View
Side View
Air Flow