RA-3P11 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

RA-3P11: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 9.000 INCHES MAXIMUM IN, body_height: 9.500 INCHES MAXIMUM IN, body_length: 14.060 INCHES MAXIMUM IN, overall_width: 11.000 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 9.500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-244-1567, 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

RA-3P11

NSN: 5950-00-244-1567
FSC: 5950 — Coils and Transformers
CAGE: 98675 — ESPEY MFG. & ELECTRONICS CORP. (USA)

SPECIFICATIONS

body_width	9.000 INCHES MAXIMUM IN
body_height	9.500 INCHES MAXIMUM IN
body_length	14.060 INCHES MAXIMUM IN
overall_width	11.000 INCHES MAXIMUM IN
inclosure_type	HERMETICALLY SEALED
overall_height	9.500 INCHES MAXIMUM IN
overall_length	16.680 INCHES MAXIMUM IN
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	60.0 HERTZ NOMINAL SINGLE COMPONENT
special_features	TAPS PROVIDED NO PRIMARY WINDINGS TO VARY OUTPUT VOLTAGES
mounting_hole_diameter	0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM SINGLE GROUP IN
winding_shielding_method	INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
NSN	5950-00-244-1567

COMPONENT DIAGRAM

KEY FEATURES

•

TRANSFORMER WINDING CONNECTION TYPE: OPEN DELTA-WYE

•

MOUNTING FACILITY QUANTITY: 6 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 15.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

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

•

MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 9.000 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	9.500 INCHES MAXIMUM IN
TRANSFORMER WINDING CONNECTION TYPE	OPEN DELTA-WYE
MOUNTING FACILITY QUANTITY	6 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	15.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	9.000 INCHES MAXIMUM IN
BODY HEIGHT	9.500 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER	0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM SINGLE GROUP IN

OTHER ITEMS IN FSC 5950 — Coils and Transformers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414

SUBSTITUTES & CROSS-REFERENCES 1

11229624Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RA-3P11?

RA-3P11 is a TRANSFORMER,POWER.

What parts can replace RA-3P11?

There is 1 known substitute for RA-3P11: 11229624. Substitute compatibility should be verified for your specific system.

What is the NSN for RA-3P11?

RA-3P11 is cataloged in the U.S. Government catalog under NSN 5950-00-244-1567. This indicates validated use in U.S. government and defense supply chains.

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