#052-000978 Three Phase Transformer | Coils And Transformers

052-000978

Power Transformer

NSN 5950-00-063-6809

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000636809

Detail Specifications

Center To Center Distance Between Mounting Facilities Parallel To Length:
4.375 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.375 inches single mounting facility single center group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Wye-wye
Winding Shielding Method:
Internal shield grounded to inclosure and brought out to terminal single component
Body Length:
8.188 inches
Body Width:
4.063 inches
Body Height:
5.063 inches
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 2 secondary single component
Thready Qty Per Inch (tpi):
20 single group
Thread Size:
0.250 inches single group
Winding Operating Current:
4.0 amperes ac single component 1st secondary
Winding Operating Current:
8.0 amperes ac single component 2nd secondary
Winding Power Rating:
4.1 kilovolt-amperes single component all secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
300.00 ac volts single component all secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
10 tab, solder lug
NSN:
5950-00-063-6809
Item Name:
Transformer,three Phase
Cage Code:
95970

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
052-000978
Cage Code:
26916
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A3-74403
Cage Code:
53854
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
A3-74403
Cage Code:
95970
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 052-000978

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Last Updated: 05/31/2025