The fan action draws clean air through the vent pipe from the outside circulates it through the motor follow the arrows and general direction of air the motor thai breathes exhausts it.
Ilg self cooled motor fan.
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Antique 48 ilg electric ventilating co.
Antique 48 ilg electric ventilating co.
Ilg filed application for patent for self cooled fan motor and w shaped propeller blade but there was no record found for this patent in ilg library.
The ilg literature i have shows your fan motor specs at 490 rpm.
Up to 30 000 cfm.
The ilg self cooled motor is an open motor protected and enclosed by a metal hood.
In 1904 robert a.
With the optional 199 00 variable speed control box available that allows up to a 50 speed reduction.
Patent however was mentioned in ilg trade catalogues from 1908 till 1914.
On june 19 1919 joseph eugene truitt and emil ackerman filed application 3 535 for self.
With the control system you engineered what is the lowest speed at which it will operate.
Self cooled motor fan restore part 7 duration.
Up to 3 inches of wg.
Ilg fans and blowers manufactured by experts.
Self cooled motor fan restore part 3 duration.
Clothes dryer motor converted.
American coolair ilg industries division offers a complete line of fan equipment from small panel wall fans capable of moving a few hundred cubic feet per minute to large heavy duty industrial mechanical draft fans with capacities to 1 000 000 cfm and with static pressures from 0 water gauge wg to 150 wg.
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Ubc ubca ubchd udc udca cub cud cuba cuda spun aluminum centrifugal upblast power roof ventilators in ul 705 and ul 762 grease extractor construction.
This is a video of my vintage ilg model 103 ventilating fan that i believe to be from the early to mid 1940 s.
Antique 48 ilg electric ventilating co.
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