5950-00-455-5985, TRANSFORMER,POWER

National Stock Number:
5950-00-455-5985

Federal Supply Class:
5950

National Item Identification Number:
004555985

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:

11150075	00641	FORWAY INDUSTRIES INC
11150075	18876	U S ARMY AVIATION AND MISSILE COMMAND
A9522	05584	AUTODYNE MANUFACTURING CO INC
TT6156	11850	MAGNETIKA/EAST LTD TITAN TRANSFORMER DIV
42602	22558	COAST/ADVANCED CHIP MAGNETICS, INC.

Techincal Specification:

TERMINAL TYPE AND QUANTITY	13 TURRET AND
	6 THREADED STUD
WINDING OPERATING VOLTAGE	215.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST PRIMARY
	208.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND PRIMARY
	11.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING CURRENT	18.9 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHOD	CORE GROUNDED AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	3 PRIMARY AND
	2 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.250 INCHES SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	5.750 INCHES MAXIMUM
BODY HEIGHT	4.250 INCHES MAXIMUM
BODY WIDTH	4.450 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
SPECIAL FEATURES	3PRIMARY WINDINGS; 2SECONDARY WINDINGS
TRANSFORMER WINDING CONNECTION TYPE	DELTA-WYE
MAXIMUM OPERATING TEMP	70.0 DEG CELSIUS
THE MANUFACTURERS DATA
MANUFACTURERS CODE	18876
DESIGN CONTROL REFERENCE	11150075

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