HHC DIRECT DRIVE

Direct Drive Hooded Fan

  • Standard sizes are 24” thru 60” blade diameter
  • CFM ranges from 5,400 to 57,483
  • Motors are heavy duty totally enclosed fan cooled
  • Designed for Intake, Exhaust or Reversible Systems
  • Taper lock bushing between propeller and shaft for ease of removal
  • Four and Six high efficient Air Foil cast aluminum blades
  • Welded steel structural frame for added support with less vibration
  • Deep spun venturi-type orifice for quieter, more efficient operation
  • Polyester powder coated inside panel for long life and superior corrosion resistance

 

Instruction Manual

 

 

4 Blades
CFM
MODEL
NO.
MTR.
HP
RPM TIP
SPEED
PEAK
BHP
.00″SP .10″SP .125″SP .25″SP .375″SP .50″SP .75″SP 1.00″SP
HHC-24-DD 1/2 1150 7226 .48 5425 5028 4928 4430 3502 2575
HHC-24-DD 3/4 1150 7226 .72 6309 5882 5772 5240 4207 3174 2012
HHC-24-DD 1 1150 7226 .99 7027 6531 6407 5787 4689 3591 2370
HHC-24-DD 1-1/2 1750 10996 1.47 7763 7497 7430 7095 6760 6424 5425 4275
HHC-24-DD 2 1750 10996 2.03 8727 8510 8420 8067 7737 7408 6328 5055
HHC-30-DD 1/2 860 6755 .50 7475 6714 6523 5368 3874 2245
HHC-30-DD 3/4 860 6755 .74 9111 8321 8124 6636 5061 3150
HHC-30-DD 1 1150 9032 1.01 9368 8810 8670 7972 7109 6247 3869
HHC-30-DD 2 1150 9032 2.02 12658 12065 11915 11173 9941 8710 6349 3050
HHC-30-DD 3 1750 13744 3.08 13214 12858 12768 12323 11877 11432 10324 9118
HHC-36-DD 3/4 860 8105 .75 10912 9899 9646 8092 6082 3732
HHC-36-DD 1 860 8105 1.03 12426 11363 11098 9559 7581 5018
HHC-36-DD 2 1150 10838 2.03 15623 14850 14657 13691 12502 11314 8141
HHC-36-DD 3 1150 10838 3.04 18765 17946 17742 16718 15542 14444 11266 6353
HHC-36-DD 5 1150 10838 4.86 21329 20502 20295 19261 18133 17005 14175 8251
6 Blades
HHC-42-DD 2 860 9456 2.09 18034 17121 16897 15731 14462 12737
HHC-42-DD 3 860 9456 3.01 21262 20210 19890 18213 16601 12325
HHC-42-DD 5 1150 12645 5.06 24116 23442 23254 22611 21532 20670 18719 15790
HHC-42-DD 7-1/2 1150 12645 7.2 29874 29078 28873 27847 26907 25837 23665 20539
HHC-42-DD 10 1150 12645 10.2 33977 33065 32858 31805 30703 29501 27057 23951
HHC-48-DD 2 860 10807 1.97 23506 21849 21435 19179 16449 12868
HHC-48-DD 3 860 10807 3.05 28214 26394 25959 23762 21332 18044
HHC-48-DD 5 860 10807 5.1 32771 31343 31010 29317 27530 25696 21115
HHC-48-DD 7-1/2 860 10807 7.1 37221 35834 35489 33634 31657 29634 25020
HHC-48-DD 10 1150 14451 10.1 39787 38810 38520 37242 36166 34888 32435
HHC-48-DD 15 1150 14451 15.4 47844 46746 46454 45177 43899 42431 39594 36648
HHC-54-DD 5 860 12158 4.99 36102 34504 34124 32361 30373 28226 23177
HHC-54-DD 7-1/2 860 12158 7.50 42531 40965 40585 38673 36599 34376 29261
HHC-54-DD 10 860 12158 10.4 49257 47705 47317 45239 43065 40799 35535
HHC-60-DD 5 860 13509 4.9 37971 36254 35811 33662 31292 28925 23593
HHC-60-DD 7-1/2 860 13509 7.5 46776 45144 44750 42758 40497 38022 32441
HHC-60-DD 10 860 13509 10.0 53050 51372 50972 48817 46411 43844 37939
HHC-60-DD 15 860 13509 14.5 62604 60801 60377 58369 55316 52556 46017

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