5950-01-043-7611, TRANSFORMER,POWER

National Stock Number:
5950-01-043-7611

Federal Supply Class:
5950

National Item Identification Number:
010437611

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:

10178313	18876	U S ARMY AVIATION AND MISSILE COMMAND
10178313	64580	ADVANCED PRECISION INDUSTRIES

Techincal Specification:

TERMINAL TYPE AND QUANTITY	7 TURRET
WINDING OPERATING VOLTAGE	240.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
	10.90 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING CURRENT	3.0 AMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
	1.6 AMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	2 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	32 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	2.880 INCHES NOMINAL
BODY HEIGHT	1.540 INCHES MINIMUM AND
	1.560 INCHES MAXIMUM
BODY WIDTH	2.130 INCHES NOMINAL
OVERALL LENGTH	3.080 INCHES MINIMUM AND
	3.100 INCHES MAXIMUM
OVERALL HEIGHT	1.760 INCHES MINIMUM AND
	1.780 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
THE MANUFACTURERS DATA
MANUFACTURERS CODE	18876
DESIGN CONTROL REFERENCE	10178313

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