5950-00-226-1691, TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-00-226-1691

Federal Supply Class:
5950

National Item Identification Number:
002261691

Description:
TRANSFORMER,POWER AUTOTRANSFORME

Detail:
A TRANSFORMER WHICH INCORPORATES THE PRIMARY AND SECONDARY FUNCTIONS INTO A SINGLE WINDING, WHICH IS COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, AND IS DESIGNED TO CHANGE THE RELATIONSHIP OF VOLTS AND AMPERES BETWEEN THE ENTIRE WINDING AND ITS TAPS. INCLUDES MULTIPLE WINDING TRANSFORMERS OF LIKE DESIGN AND ITEMS IN WHICH A VARIATION OF THE TURNS RATIO OR INDUCTIVE RATIO OF INDUCTIVE COUPLING IS ACCOMPLISHED BY CONNECTION TO FIXED TERMINALS. ALSO, INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO IN PROGRESSIVE INCREMENTS, BY MEANS OF A SHAFT, VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OF SIMILAR DESIGN. EXCLUDES TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.

Manufacturer Information:

1784751	56232	LOCKHEED MARTIN CORPORATION
1784751	91504	ATLAS ENGINEERING CO INC
D-293	09798	PAYNE MAGNETICS, INC.
750-0119-000	10581	STANDEX ELECTRONICS INC.
750-0119-000	21908	NCR CORP POWER SYSTEMS DIV
950-1273-400	27777	L3 TECHNOLOGIES, INC.

Techincal Specification:

TERMINAL TYPE AND QUANTITY	4 WIRE LEAD
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
	26.00 AC VOLTS NOMINAL AND
	89.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING CURRENT	100.0 MILLIAMPERES DC MAXIMUM AND
	200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.112 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	40 SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.031 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	1.500 INCHES NOMINAL
BODY WIDTH	1.156 INCHES NOMINAL
OVERALL HEIGHT	0.875 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED

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