5950-01-187-8037, TRANSFORMER,POWER

National Stock Number:
5950-01-187-8037

Federal Supply Class:
5950

National Item Identification Number:
011878037

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:

13031289	18876	U S ARMY AVIATION AND MISSILE COMMAND
TW71192	02640	MAGNETIKA

Techincal Specification:

TERMINAL TYPE AND QUANTITY	27 TURRET
WINDING OPERATING VOLTAGE	13.60 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	36.40 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	36.40 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	52.40 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY
	100.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT	4.4 AMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
	2.6 AMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
	2.5 AMPERES AC MAXIMUM SINGLE COMPONENT 3RD SECONDARY
	450.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 4TH SECONDARY
	5.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING	18.0 KILOHERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	7 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	1.920 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	2.882 INCHES MAXIMUM
BODY HEIGHT	2.300 INCHES MAXIMUM
BODY WIDTH	2.460 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
SPECIAL FEATURES	TERMINAL 26 ELECTRICALLY CONNECTED TO TERMINAL 1 AND TERMINAL 28 ELECTRICALLY CONNECTED TO TERMINAL 3
MAXIMUM OPERATING TEMP	130.0 DEG CELSIUS

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