5950-00-916-3970 TRANSFORMER,POWER AUTOTRANSFORME Index 5990-00-916-3975 SYNCHRO,CONTROL TRANSFORMER

National Stock Number:
5950-00-916-3971

Federal Supply Class:
5950

National Item Identification Number:
009163971

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:
1086395266OECO, LLC
C2020-381755LOCKHEED MARTIN CORPORATION


Techincal Specification:
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FEATURES PROVIDEDW/SWITCH
FREQUENCY RATING380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL HEIGHT2.130 INCHES MAXIMUM
OVERALL LENGTH2.718 INCHES MAXIMUM
OVERALL WIDTH1.930 INCHES MAXIMUM
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING CURRENT2.14 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING VOLTAGE28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
WINDING OPERATING VOLTAGE5.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING POWER RATING60.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
TERMINAL TYPE AND QUANTITY3 THREADED STUD


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