5950-01-139-0499, TRANSFORMER,POWER

National Stock Number:
5950-01-139-0499

Federal Supply Class:
5950

National Item Identification Number:
011390499

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:

6050205-001	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
AJ-04	51172	BABCOCK INC ELECTRO-MAG DIV

Techincal Specification:

TERMINAL TYPE AND QUANTITY	10 THREADED STUD
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	10.35 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	22.80 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	87.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT	1.7 AMPERES AC NOMINAL SINGLE COMPONENT 1ST SECONDARY
	50.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 2ND SECONDARY
	100.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 3RD SECONDARY
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	3 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	UNF SINGLE GROUP
NOMINAL THREAD SIZE	0.190 INCHES SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.990 INCHES MINIMUM AND
	4.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	3.115 INCHES MINIMUM AND
	3.135 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
BODY LENGTH	5.000 INCHES MAXIMUM
BODY HEIGHT	3.000 INCHES MAXIMUM
BODY WIDTH	4.130 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
MAXIMUM OPERATING TEMP	155.0 DEG CELSIUS

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