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Centrifugal Fan Assembly

Model / MPN: A0-4345 | NSN: 4140-00-640-5807
ITAR Registered seal

A nonpositive displacement mechanical device having a centrifugal fan impeller enclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

Product Details
NATO Stock Number
4140-00-640-5807
Sold in multiples of
1 EA
DEMIL
NO
Stage Quantity
1
Speed Adjustments
Single speed
Width
16.062 inches
Diameter
4.500 inches
Length
7.810 inches
Environmental Protection
Salt spray resistant
Ambient Tempurature At Full Rated Power
-18.0 degrees celsius and 70.0 degrees celsius
Operating Speed At Rated Capacity In Rpm
3200.0
Electrical Connection Type
Terminal block
Outlet Inside Width
3.188 inches
Outlet Inside Height
4.063 inches
Static Pressure At Specificationified Air Flow Rate
0.0 inches of water
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Mounting Facility Type And Quantity
2 flange and 2 threaded hole
Rotation Direction For Which Designed
Clockwise and counterclockwise
Air Flow Rate
880.0 cubic feet per minute
Outlet Location
Bottom or top
Voltage In Volts And Current Type
220.0 ac
Prime Mover Power Rating
0.830 horsepower
Prime Mover Drive Shaft Bearing Type
Ball
Discharge Direction
Angular down and angular up and horizontal and vertical down and vertical up
Phase
Three
Height
8.720 inches
Material
Steel
Surface Treatment
Enamel housing
Surface Treatment
Zinc blade
Style Designator
Fixed, dual impeller, rectangular outlet
Test Data Document
18876-9155592 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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A0-4345 Cross Reference
  • A0-18556
  • 9155592
  • ARFPN-AD4504 CW280JF
  • 7708770P2
  • ARFPN-AD4504LA1T-280JF
  • ARFPN-AD4504LA1T-280JS