5950-01-122-7191, TRANSFORMER,POWER

National Stock Number:
5950-01-122-7191

Federal Supply Class:
5950

National Item Identification Number:
011227191

Description:
TRANSFORMER,POWER

Detail:
A TRANSFORMER CONSISTING OF ONE OR MORE PRIMARY WINDING(S) AND ONE OR MORE SECONDARY WINDING(S). IT MAY BE DESIGNED FOR DIRECT CONNECTION TO AN ALTERNATING CURRENT SOURCE FOR PURPOSES OF CHANGING THE SECONDARY VOLTS AND AMPERES OR DESIGNED TO ELIMINATE METALLIC INTERCONNECTION BETWEEN CIRCUITS IN AN OVERALL ONE TO ONE VOLTAGE RATIO, WITH OR WITHOUT ADDITIONAL OUTPUT WINDINGS, OR ITEMS DESIGNED TO AUTOMATICALLY MAINTAIN A CONSTANT OUTPUT VOLTAGE WITHIN SPECIFIED LIMITS UNDER VARYING INPUT OR LOAD CONDITIONS. ALSO INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO OR INDUCTIVE COUPLING IN PROGRESSIVE INCREMENTS BY MEANS OF VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OE SIMILAR DESIGN. FOR TRANSFORMERS HAVING WINDING(S) COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, SEE TRANSFORMER (1), POWER, AUTOTRANSFORMER. EXCLUDES TRANSFORMER (1), PULSE.

Manufacturer Information:

5518663	0RYF3	RUNTON ENGINEERING, INC.
5518663	53711	NAVAL SEA SYSTEMS COMMAND
5950PL0915409	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
R103931	98330	OECO, LLC

Techincal Specification:

WINDING OPERATING CURRENT	410.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT	30.5 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	50.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING POWER RATING	13.42 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
WINDING POWER RATING	20.50 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
TEST DATA DOCUMENT	53711-5518663 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	ISO M SINGLE GROUP
TRANSFORMER WINDING CONNECTION TYPE	DELTA-WYE
BODY HEIGHT	116.8 MILLIMETERS MINIMUM AND 120.0 MILLIMETERS MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	94.6 MILLIMETERS MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 95.4 MILLIMETERS MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	54.6 MILLIMETERS MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 55.4 MILLIMETERS MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO SIX PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICS	PACS
MAXIMUM OPERATING TEMP	105.0 DEG CELSIUS
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING METHOD	THREADED STUD SINGLE GROUP
NOMINAL THREAD SIZE	0.8 MILLIMETERS SINGLE GROUP
OVERALL LENGTH	108.8 MILLIMETERS MINIMUM AND 112.0 MILLIMETERS MAXIMUM
OVERALL WIDTH	87.8 MILLIMETERS MINIMUM AND 91.0 MILLIMETERS MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNALLY SHIELDED SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	10 SOLDER STUD

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