Model: HD749FSC34

Centrifugal Fan Assembly

Properties:

Speed Adjustments
Single speed
Ambient Tempurature At Full Rated Power
-51.0 degrees celsius and 121.0 degrees celsius
Operating Speed At Rated Capacity In Rpm
3100.0
Outlet Inside Width
2.000 inches
Outlet Inside Height
3.688 inches
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Rotation Direction For Which Designed
Counterclockwise
Air Flow Rate
290.0 cubic feet per minute
Outlet Location
Top
Voltage In Volts And Current Type
115.0 ac
Prime Mover Drive Shaft Bearing Type
Ball
Discharge Direction
Vertical up
Phase
Single
Frequency In Hertz
50.0 and 60.0
Material
Aluminum blade
Material
Steel housing
Surface Treatment
Enamel housing inside
Surface Treatment
Enamel housing outside
Style Designator
Fixed, dual impeller, rectangular outlet
NSN
4140-00-947-3084
Part Number
HD749FSC34
Description
Fan Assembly,centrifugal
CAGE

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 HD749FSC34 NSN 4140-00-947-3084

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061920
UFC:
34690
LTL:
100.0
LCL:
--
WCC:
752
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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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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