5950-00-910-4949 TRANSFORMER,ELECTRICAL Index 5950-00-910-4951 TRANSFORMER

National Stock Number:
5950-00-910-4950

Federal Supply Class:
5950

National Item Identification Number:
009104950

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:
296B955H0101411WESTINGHOUSE ELECTRIC CORP MEDIUM AC MOTOR AND GEARING DIV
296B955H0179500WESTINGHOUSE ELECTRIC CORP
296B955H0188725WESTINGHOUSE ELECTRIC CORP GENERAL CONTROL DIV


Techincal Specification:
TERMINAL TYPE AND QUANTITY6 WIRE LEAD
WINDING OPERATING VOLTAGE110.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
120.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY
300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND
2 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHODBRACKET AND
SLOT SINGLE GROUP
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
MOUNTING SLOT WIDTH0.188 INCHES NOMINAL SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
BODY LENGTH3.375 INCHES NOMINAL
BODY HEIGHT2.813 INCHES NOMINAL
OVERALL WIDTH2.750 INCHES NOMINAL
RELIABILITY INDICATORNOT ESTABLISHED


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