5950-01-343-2868 TRANSFORMER,POWER Index 5999-01-343-2870 SHIELD,ELECTRONIC COMPONENTS

National Stock Number:
5950-01-343-2869

Federal Supply Class:
5950

National Item Identification Number:
013432869

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:
2293438734010CONTROL DATA SYSTEMS INC CONTRACTS DEPT


Techincal Specification:
DISTANCE BETWEEN MOUNTING FACILITY CENTERS14.250 INCHES NOMINAL SINGLE MOUNTING FACILITY 1ST CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH15.000 INCHES NOMINAL SINGLE MOUNTING FACILITY 2ND CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH7.000 INCHES NOMINAL SINGLE MOUNTING FACILITY 2ND CENTER GROUP
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPTWO PHASE TO TWO PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY QUANTITY2 1ST GROUP
MOUNTING FACILITY QUANTITY4 2ND GROUP
MOUNTING HOLE DIAMETER0.687 INCHES NOMINAL 2ND GROUP
MOUNTING METHODTHREADED HOLE 1ST GROUP
MOUNTING METHODUNTHREADED HOLE 2ND GROUP
NOMINAL THREAD SIZE0.312 INCHES 1ST GROUP
OVERALL HEIGHT14.000 INCHES NOMINAL
OVERALL LENGTH17.000 INCHES NOMINAL
OVERALL WIDTH9.000 INCHES NOMINAL
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING CURRENT441.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING VOLTAGE240.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING VOLTAGE480.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
WINDING POWER RATING105.8 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG
THREAD SERIES DESIGNATORUNC 1ST GROUP
TRANSFORMER WINDING CONNECTION TYPEOPEN DELTA-OPEN DELTA


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