Model: 021255

Centrifugal Fan Assembly

Special Features:

Inverted design, ccw impeller rotation as viewed from closed side, positioning when mtg determines blast direction

Properties:

Stage Quantity
1
Speed Adjustments
Single speed
Width
6.310 inches
Diameter
6.000 inches
Length
8.620 inches
Ambient Tempurature At Full Rated Power
-55.0 degrees celsius and 65.0 degrees celsius
Operating Speed At Rated Capacity In Rpm
3200.0
Electrical Connection Type
Wire lead
Outlet Inside Width
3.000 inches
Outlet Inside Height
2.100 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
6 threaded insert
Rotation Direction For Which Designed
Clockwise
Air Flow Rate
315.000 cubic feet per minute
Outlet Location
Bottom or top
Voltage In Volts And Current Type
208.0 ac
Prime Mover Power Rating
0.438 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
9.640 inches
Material
Steel
Quantity
1
Surface Treatment
Zinc blade
Surface Treatment
Zinc housing and enamel lusterless housing
Style Designator
Fixed, inverted, rectangular outlet
NSN
4140-01-048-3340
Part Number
021255
Description
Fan Assembly,centrifugal
CAGE
82877

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 021255 NSN 4140-01-048-3340

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
752
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
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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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