Model: 42480

Power Transformer

Special Features:

One primary winding and nine secondary windings

Properties:

Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
4.120 inches single mounting facility single center group and 4.130 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
2.245 inches single mounting facility single center group and 2.255 inches single mounting facility single center group
Overall Height
4.875 inches
Frequency Rating
400.0 hertz single component
Input-output Phase Relationship
Three phase to single phase single component and three phase to three phase single component
Transformer Winding Connection Type
Delta-delta
Body Length
6.250 inches
Body Width
3.000 inches
Maximum Operating Temp
170.0 degrees celsius
Inclosure Type
Fully enclosed
Mounting Facility Quantity
4 single group
Mounting Method
Threaded hole single group
Winding Function And Quantity
1 primary single component and 9 secondary single component
Thread Size
0.190 inches single group
Winding Operating Current
24.5 amperes ac single component 1st secondary
Winding Operating Current
3.2 amperes ac single component 4th secondary
Winding Operating Current
3.2 amperes ac single component 2nd secondary
Winding Operating Current
3.2 amperes ac single component 3rd secondary
Winding Power Rating
136.9 volts-amperes single component 1st secondary
Winding Power Rating
136.9 volts-amperes single component 1st secondary149.6 volts-amperes single component 3rd secondary149.6 volts-amperes single component 2nd secondary
Winding Power Rating
149.6 volts-amperes single component 2nd secondary136.9 volts-amperes single component 1st secondary
Winding Power Rating
149.6 volts-amperes single component 2nd secondary89.6 volts-amperes single component 4th secondary149.6 volts-amperes single component 3rd secondary
Winding Operating Voltage
46.75 ac volts single component 3rd secondary208.00 ac volts single component single primary28.00 ac volts single component 4th secondary
Winding Operating Voltage
46.75 ac volts single component 2nd secondary28.00 ac volts single component 4th secondary46.75 ac volts single component 3rd secondary
Winding Operating Voltage
46.75 ac volts single component 2nd secondary5.59 ac volts single component 1st secondary
Winding Operating Voltage
5.59 ac volts single component 1st secondary
Winding Operating Voltage
5.59 ac volts single component 1st secondary46.75 ac volts single component 3rd secondary46.75 ac volts single component 2nd secondary
Test Data Document
18876-10668614 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)
Thread Series Designator
Unf single group
Terminal Type And Quantity
37 tab, solder lug
NSN
5950-00-237-1073
Part Number
42480
Description
Transformer,power
CAGE
73386

Part 42480 NSN 5950-00-237-1073

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32496
FIIG:
A058B0
Concept No.:
1
App. Key:
J
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:
P
PMIC:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
6.3 X 4.9 X 3.0
Paclk Weight:
7.3000lbs
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:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063420
UFC:
35355
LTL:
RATING VARIABLE
LCL:
--
WCC:
595
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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