WT631 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

WT631: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 30.000 INCHES NOMINAL IN, body_height: 30.000 INCHES NOMINAL IN, body_length: 41.000 INCHES NOMINAL IN, cooling_type: FINS, cooling_method: SELF-COOLED, inclosure_type: FULLY INCLOSED WITH OIL. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-055-3991, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

WT631

NSN: 5950-00-055-3991
NIINs: 000553991, 002400400, 002400401, 002400403, 002400404, 002607725, 002622256, 002622257, 002622259, 002630541, 002793098, 005000618, 005004143, 005004144, 005388752, 005399877, 005482187, 006354088, 006354668, 006354673, 006354674, 006354675, 006354677, 006359746, 006430069, 006430078, 006430079, 006430080, 006430916, 006430919, 006430944, 006430945, 006431245, 006434023, 006695872, 006695873, 010798510
FSC: 5950 — Coils and Transformers
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)

SPECIFICATIONS

body_width	30.000 INCHES NOMINAL IN
body_height	30.000 INCHES NOMINAL IN
body_length	41.000 INCHES NOMINAL IN
cooling_type	FINS
cooling_method	SELF-COOLED
inclosure_type	FULLY INCLOSED WITH OIL
mounting_method	FLANGE SINGLE GROUP
frequency_rating	60.0 HERTZ NOMINAL SINGLE COMPONENT
special_features	TAPS BROUGHT TO NO-LOAD TAP CHANGER OPERATING HANDLE UNDER COVER
mounting_slot_width	0.688 INCHES NOMINAL SINGLE GROUP IN
winding_power_rating	50.0 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
mounting_hole_diameter	0.630 INCHES NOMINAL SINGLE GROUP IN
NSN	5950-00-055-3991

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED WITH OIL

•

INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT

•

BODY WIDTH: 30.000 INCHES NOMINAL IN

•

BODY HEIGHT: 41.000 INCHES NOMINAL IN

•

MAXIMUM TRANSFORMER POWER RATING: 75.0 KILOVOLT-AMPERE SINGLE COMPONENT

•

COOLING METHOD: LIQUID

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT

•

WINDING SHIELDING METHOD: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED WITH OIL
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
BODY WIDTH	30.000 INCHES NOMINAL IN
BODY HEIGHT	41.000 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING	75.0 KILOVOLT-AMPERE SINGLE COMPONENT
COOLING METHOD	LIQUID
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
BODY LENGTH	30.000 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA	III TYPE AND 1 CLASS

SUBSTITUTES & CROSS-REFERENCES 1

2701AC6575Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is WT631?

WT631 is a TRANSFORMER,POWER.

What parts can replace WT631?

There is 1 known substitute for WT631: 2701AC6575. Substitute compatibility should be verified for your specific system.

What is the NSN for WT631?

WT631 is cataloged in the U.S. Government catalog under NSN 5950-00-055-3991. This indicates validated use in U.S. government and defense supply chains.

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WT631 — TRANSFORMER,POWER

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