Model: 9W-74991

Centrifugal Fan Assembly

Properties:

Speed Adjustments
Single speed
Width
46.125 inches
Length
47.531 inches
Environmental Protection
Spray tight
Ambient Tempurature At Full Rated Power
149.0 degrees fahrenheit
Operating Speed At Rated Capacity In Rpm
1165.0
Electrical Connection Type
Terminal block
Outlet Inside Width
18.375 inches
Outlet Inside Height
29.250 inches
Static Pressure At Specificationified Air Flow Rate
3.1 inches of water
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Mounting Facility Type And Quantity
1 base and 1 flange
Rotation Direction For Which Designed
Clockwise
Features Provided
Nonsparking
Air Flow Rate
6450.000 cubic feet per minute
Outlet Location
Top
Voltage In Volts And Current Type
440.0 ac
Prime Mover Power Rating
5.000 horsepower
Prime Mover Drive Shaft Bearing Type
Ball
Discharge Direction
Vertical up
Phase
Three
Frequency In Hertz
60.0
Height
59.125 inches
Material
Aluminum alloy 6061 blade
Material
Steel housing
Surface Treatment
Chromate zinc blade and varnish blade
Surface Treatment
Chromate zinc housing
Surface Treatment
Chromate zinc housing inside and varnish housing inside
Style Designator
Fixed, rectangular outlets
NSN
4140-01-196-0121
Part Number
9W-74991
Description
Fan Assembly,centrifugal
CAGE
75477

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed 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.

Part 9W-74991 NSN 4140-01-196-0121

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04254
FIIG:
A087A0
Concept No.:
App. Key:
C
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1,280.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061920
UFC:
34690
LTL:
100.0
LCL:
--
WCC:
72E
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8414599080
  • SITC: 74343
  • End Use: Household appliances
  • NAICS: 333413
  • USDA: 1

Freight Class: Fans, nesoi

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