5950-00-789-1885 REACTOR Index 5930-00-789-1888 SWITCH,PUSH

National Stock Number:
5950-00-789-1886

Federal Supply Class:
5950

National Item Identification Number:
007891886

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:
906F970PC279500WESTINGHOUSE ELECTRIC CORP
906F970PCH0279500WESTINGHOUSE ELECTRIC CORP
925C552H0179500WESTINGHOUSE ELECTRIC CORP


Techincal Specification:
TERMINAL TYPE AND QUANTITY10 STANDOFF, SOLDER LUG
WINDING OPERATING VOLTAGE40.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
50.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
54.00 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT20.0 MILLIAMPERES DC MAXIMUM AND
400.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
20.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHODINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND
3 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHODTHREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
THREAD SERIES DESIGNATORUNC SINGLE GROUP
NOMINAL THREAD SIZE0.164 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH32 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.313 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPEHERMETICALLY SEALED
BODY LENGTH3.062 INCHES NOMINAL
BODY HEIGHT3.187 INCHES NOMINAL
BODY WIDTH2.625 INCHES NOMINAL
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURES50V SECONDARY SHIELDED FROM ALL OTHER WINDINGS AND BROUGHT OUT TO TERMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE79500
DESIGN CONTROL REFERENCE925C552H01


Click here to Register for Free 30-day Trial