4HMS03UK3Y — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4HMS03UK3Y: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include overall_width: 4.250 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 9.187 INCHES NOMINAL IN, overall_length: 4.750 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 380.0 HERTZ MINIMUM AND 840.0 HERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-949-5060, 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

4HMS03UK3Y

NSN: 5950-00-949-5060
FSC: 5950 — Coils and Transformers
CAGE: 58474 — SUPERIOR ELECTRIC HOLDING GROUP LLC DIV SPECIALTY PRODUCT TECHNOLOGIES (USA)

SPECIFICATIONS

overall_width	4.250 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
overall_height	9.187 INCHES NOMINAL IN
overall_length	4.750 INCHES NOMINAL IN
mounting_method	THREADED HOLE(S) SINGLE GROUP
frequency_rating	380.0 HERTZ MINIMUM AND 840.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size	0.312 INCHES SINGLE GROUP IN
winding_power_rating	1.4 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
reliability_indicator	NOT ESTABLISHED
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current	3.0 AMPERES AC MINIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
winding_operating_voltage	0.00 AC VOLTS MINIMUM AND 480.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
NSN	5950-00-949-5060

COMPONENT DIAGRAM

KEY FEATURES

•

TRANSFORMER WINDING CONNECTION TYPE: WYE-WYE

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

WINDING POWER RATING: 1.4 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT

•

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

•

MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	9.187 INCHES NOMINAL IN
TRANSFORMER WINDING CONNECTION TYPE	WYE-WYE
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING POWER RATING	1.4 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
ADJUSTMENT DEVICE DRIVE TYPE	SHAFT SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CONTROL SINGLE COMPONENT

SUBSTITUTES & CROSS-REFERENCES 1

Q216-1023Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 4HMS03UK3Y?

4HMS03UK3Y is a TRANSFORMER,POWER AUTOTRANSFORME.

What parts can replace 4HMS03UK3Y?

There is 1 known substitute for 4HMS03UK3Y: Q216-1023. Substitute compatibility should be verified for your specific system.

What is the NSN for 4HMS03UK3Y?

4HMS03UK3Y is cataloged in the U.S. Government catalog under NSN 5950-00-949-5060. This indicates validated use in U.S. government and defense supply chains.

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