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National Stock Number:
4140-01-574-3951
Federal Supply Class:
4140
National Item Identification Number:
015743951
Description:
FAN,TUBEAXIAL
Detail:
A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.
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Manufacturer Information:
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Techincal Specification:
| DRIVE TYPE | DIRECT | | ELECTRICAL CONNECTION TYPE | WIRE LEAD | | FLOW DIRECTION | INWARD | | FREQUENCY IN HERTZ | 60.0 | | HOUSING INSIDE DIAMETER | 19.680 INCHES NOMINAL | | INCLOSURE TYPE | GUARDED | | LENGTH | 25.500 INCHES NOMINAL | | PHASE | THREE | | MOUNTING FACILITY TYPE AND QUANTITY | 2 FLANGE | | OVERALL DEPTH | 22.000 INCHES NOMINAL | | PRIME MOVER TYPE | ELECTRIC MOTOR | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | SHAFT BEARING TYPE | BALL | | SPEED ADJUSTMENTS | SINGLE SPEED | | STYLE DESIGNATOR | FIXED | | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC |
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