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National Stock Number:
5950-00-629-2453
Federal Supply Class:
5950
National Item Identification Number:
006292453
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.
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Manufacturer Information:
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Techincal Specification:
| BODY LENGTH | 5.690 INCHES NOMINAL | | BODY WIDTH | 4.250 INCHES NOMINAL | | FREQUENCY RATING | 380.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT | | INCLOSURE TYPE | FULLY INCLOSED | | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT | | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP | | MOUNTING METHOD | THREADED STUD SINGLE GROUP | | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP | | WINDING FUNCTION AND QUANTITY | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT | | WINDING OPERATING VOLTAGE | 118.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT | | WINDING OPERATING VOLTAGE | 227.00 AC VOLTS NOMINAL AND 240.00 AC VOLTS NOMINAL AND 251.00 AC VOLTS NOMINAL AND 390.00 AC VOLTS NOMINAL AND 421.00 AC VOLTS NOMINAL AND 441.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT | | WINDING POWER RATING | 2.9 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT | | TERMINAL TYPE AND QUANTITY | 6 THREADED STUD | | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP | | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
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