HAZARDOUS LOCATION EXHAUST FANS

  • For heavy duty ventilation of atmospheres containing flammable or explosive vapors, gases, or dusts (per NEC 500)

  •  Motor only are UL listed (E62643) 115 VAC, 60 hz (4C371 & 3C772: 11/230 VAC), single-phase Class I, Group D and Class II, Groups E, F, & G applications.

  • Spark resistant cast aluminum fan blades

  • Fans have a heavy steel circular frame with ample mounting holes and a fixed position motor base attached to rigid tubular supports

  • All units have 4-blade propellers except No. 4C772: 6-blade

  • Note: Consult local ventilation or fire inspector for local code requirements

  • Note: OSHA complying guard are strongly recommended when fan blades are exposed and within reach of personnel

  • Motorized shutters are not recommended
Hazardous Location Exhaust Fan Dimentions

Recommended Accessories:

1. Intake Guard

2. Automatic Gravity Type Aluminum Wall Shutter
Blade Diameter (in.) Outside Dimensions (in.) Venturi Clearance Dimensions (in.)
12 16-1/4 13-1/2
16 20-1/4 17-1/2
18 22-1/4 19-1/2
20 24-1/2 21-1/2
24 28-1/4 25-1/2
30 33-1/2 30-1/2
Blade Dia. (in.) 0.0" 0.125" CFM Air delivery 0.25" 0.375" 05" Sones @ 5ft./0.0" RPM Motor HP Full Load AMP s Watts
12 900 699 585 312 ------- 14.2 1725 1/4 4.5 193
16 1979 1571 1301 1093 668 22 1725 1/4 4.5 320
18 2376 1937 1519 1335 868 23 1725 1/4 4.5 313
20 2560 2014 1502 1166 553 23 1725 1/4 4.5 290
24 3344 2697 2077 1519 868 29 1725 1/3 6.4 383
24 4695 4082 3397 2738 2214 35 1725 1/2 9.0/4.5 667
30 7122 6093 5002 3799 2707 28 1140 3/4 9.6/4.8 653

CONDUIT BOX FOR HAZARDOUS LOCATION FAN MOTORS AVAILABLE

For use on hazardous location fan motors above. has hole for self tapping grounding screw. Easily installed. UL listed. Gray finish.

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