#K15521 Engine Cooling Fan | Blower Equipment Air Circulators Fans

K15521

Centrifugal Fan Assembly

NSN 4140-00-240-1839

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002401839

Detail Specifications

Stage Quantity:
1
Speed Adjustments:
Single speed
Environmental Protection:
Dripproof
Ambient Tempurature At Full Rated Power:
65.0 degrees celsius
Operating Speed At Rated Capacity In Rpm:
1660.0
Outlet Inside Width:
26.125 inches
Outlet Inside Height:
33.000 inches
Static Pressure At Specificationified Air Flow Rate:
9.4 inches of water
Drive Type:
Direct
Prime Mover Type:
Electric motor
Inclosure Type:
Fully enclosed
Rotation Direction For Which Designed:
Clockwise
Air Flow Rate:
17750.000 cubic feet per minute
Outlet Location:
Bottom
Voltage In Volts And Current Type:
230.0 dc
Prime Mover Power Rating:
35.000 horsepower
Prime Mover Drive Shaft Bearing Type:
Ball
Discharge Direction:
Vertical down
Material:
Steel blade
Material:
Steel housing
Quantity:
1
Surface Treatment:
Zinc blade
Surface Treatment:
Zinc housing inside
Surface Treatment:
Zinc housing outside
Style Designator:
Fixed, rectangular outlets
Reference Number Differentiating Characteristics:
As differentiated by cw rotation as viewed facing the driving side
NSN:
4140-00-240-1839
Item Name:
Fan,engine Cooling
Cage Code:
07077

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
S3801-3120144
Cage Code:
80064
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
K15521CW
Cage Code:
07077
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Air Circulating Equipment Air Conditioning Refrigeration
------ Blower Equipment Air Circulators Fans
--------- Centrifugal Fan Assemblies
------------ P/N K15521

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Last Updated: 02/22/2025