Heavy Duty Exhaust Fan Specifications
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Heavy Duty Exhaust Fans:

Heavy Duty Exhaust Fan Specifications

 

Heavy Duty Exhaust Fans
PHYSICAL DIMENSIONS
BLADE DIA WIDTH & HEIGHT "A" DEPTH "B" (max)
24" 30 25
30" 36 25
36" 42 25
42" 48 27
48" 54 29


HEAVY DUTY EXHAUST FAN PERFORMANCE AND ORDERING DATA
CFM AIR DELIVERY AT RPM SHOWN DRIPPROOF CAPACITOR-START MOTOR 115/230V, 60 Hz TOTALLY ENCLOSED CAPACITOR-START MOTOR 115/230V, 60Hz TOTALLY ENCLOSED 3-PHASE MOTOR 208-220/440V, 60 Hz WALL SHUTTER INTAKE OR BACK GUARD
BLADE DIA. FREE AIR 1/8 SP 1/4 SP 3/8 SP 1/2 SP FAN RPM HP STOCK NO. PRICE STOCK NO. PRICE STOCK NO. PRICE SHPG WT. STOCK NO. PRICE STOCK NO. PRICE
24" 6520 5765 4590 2375 —— 830 1/2 HD242 853.88 HD332 876.15 HD422 873.18 115 WS24 120.29 HDG24 179.69
7480 6820 5940 4745 2565 950 3/4 HD243 899.91 HD333 929.61 HD423 883.58 116 Shpg. Wt. 10.0 lbs. Shpg. Wt.35 lbs.
7720 7670 6950 5950 4520 1040 1 HD244 923.67 HD334 963.77 HD424 895.46 118
30" 9610 8597 6935 4045 —— 625 3/4 HD246 974.16 HD336 997.92 HD426 980.10 130 WS30 144.05 HDG30 203.44
10565 9660 8450 5445 —— 680 1 HD247 1000.89 HD337 1030.59 HD427 993.47 132 Shpg. Wt. 13.0 lbs. Shpg. Wt. 50 lbs.
13285 12595 11800 10830 9190 850 2 HD248 1183.55 HD338 1219.19 HD428 1008.32 149
36" 11515 10190 7245 —— —— 510 3/4 HD251 1140.48 HD341 1188.00 HD431 1139.00 163 WS36 187.11 HDG36 258.39
12410 11250 8670 —— —— 550 1 HD252 1186.52 HD342 1220.67 HD432 1143.45 165 Shpg. Wt. 15.0 lbs. Shpg. Wt. 75.0 lbs
14335 13380 11845 9215 —— 640 1.5 HD253 1220.67 HD343 — HD433 1146.42 174
15740 14905 13725 11530 9395 700 2 HD254 1367.69 HD344 1262.25 HD434 1161.27 184
42" 15570 13015 7180 —— —— 400 1 HD257 1424.12 HD347 1458.27 HD437 1343.93 200 WS42 280.67 HDG42 351.95
17830 15840 12130 5997 —— 665 1.5 HD258 1446.39 HD348 1493.91 HD438 1373.63 209 Shpg. Wt. 23.0 lbs. Shpg. Wt. 90.0 lbs.
19715 17975 15155 10460 —— 515 2 HD259 1602.32 HD349 1517.67 HD439 1413.72 231
*22600 21100 19200 16600 11500 590 3 — — — — HD440 1596.38 247
*26750 25575 24200 22700 20600 697 5 — — — — HD441 1686.96 257
*30500 29405 28410 27290 25875 780 7.5 — — — — HD442 1862.19 301

THIS SIZE IS NO LONGER AVAILABLE

48"

 21600 19185 15630 —— —— 390 1.5 HD263 1,257.30 HD353 1,295.80 HD443 1,226.50 239 WS48 328.19 HDG48 460.35
23925 21820 18960 13450 —— 430 2 HD264 1,346.40 HD364 1,320.00 HD444 1,252.90 249 Shpg. Wt. 28.0 lbs. Shpg. Wt. 130 lbs.
*27415 25640 23400 20655 15040 495 3 — — — — HD445 1,292.50 277
*34700 32985 32995 27390 23905 560 5 — — — — HD446 1,349.70 287
*39595 37980 36190 33896 31200 640 7.5 — — — — HD447 1,653.30 331
*43400 41980 41950 38500 36100 700 10 — — — — HD448 1,778.70 341
*2-Groove Sheaves


All specifications are subject to change without notice unless approved in submittal by Alpine Air Ltd. We reserve the right to supply one size larger motor if required to meet delivery."

Questions? Call 1-800-322-2052 ext 342 Monday - Friday from 6:00 a.m. to 2:30 p.m. Central or contact us via our "Contact Us" Form Page.