5950-00-803-8957, TRANSFORMER,POWER

National Stock Number:
5950-00-803-8957

Federal Supply Class:
5950

National Item Identification Number:
008038957

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:

B1047125

28527

L3HARRIS TECHNOLOGIES, INC.

Techincal Specification:

TERMINAL TYPE AND QUANTITY	18 THREADED STUD
WINDING OPERATING VOLTAGE	420.00 AC VOLTS NOMINAL AND
	440.00 AC VOLTS NOMINAL AND
	460.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	1 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND
	UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	6 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.562 INCHES NOMINAL SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	16.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	6.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	OPEN
BODY LENGTH	18.000 INCHES NOMINAL
BODY HEIGHT	13.000 INCHES NOMINAL
BODY WIDTH	8.500 INCHES NOMINAL
OVERALL HEIGHT	13.688 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED
SPECIAL FEATURES	ONE 0.562 IN. HOLE EACH SIDE CENTRALLY SPACED BETWEEN MTG FACILITIES PARALLEL TO THE LENGTH,THREE 0.438 IIN HOLES ON TOP OF FRAME IN LINE WITH ONE ROW OF BOTTOM HOLES PARALLEL TO THE LENGTH
TRANSFORMER WINDING CONNECTION TYPE	DELTA-WYE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	28527
DESIGN CONTROL REFERENCE	B1047125

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