5950-01-339-6684 COIL,ELECTRICAL Index 5950-01-339-6686 TRANSFORMER,POWER

National Stock Number:
5950-01-339-6685

Federal Supply Class:
5950

National Item Identification Number:
013396685

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:
153C258A0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.990 INCHES MINIMUM AND 4.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONVIBRATION RESISTANT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL HEIGHT4.620 INCHES MAXIMUM
OVERALL LENGTH5.060 INCHES MAXIMUM
OVERALL WIDTH4.250 INCHES MAXIMUM
MAXIMUM OPERATING TEMP155.0 CELSIUS
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE0.190 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESTERMINAL 8,SOLDERLESS LUG INCLUDES 0.250X20 THREADED NUT; THE TAB SOLDER LUGS ARE LEAD-TIN PLATED
WINDING OPERATING CURRENT127.26 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING FUNCTION AND QUANTITY3 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT14.14 AMPERES AC NOMINAL SINGLE COMPONENT ALL PRIMARY
WINDING OPERATING VOLTAGE118.07 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
WINDING OPERATING VOLTAGE49.49 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING POWER RATING1.844 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
TERMINAL TYPE AND QUANTITY7 TAB, SOLDER LUG AND 1 SOLDERLESS LUG
TEST DATA DOCUMENT97942-153C258 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
THREAD SERIES DESIGNATORUNF SINGLE GROUP


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