5950-01-174-4467 TRANSFORMER,POWER Index 5990-01-174-4469 RESOLVER,ELECTRICAL

National Stock Number:
5950-01-174-4468

Federal Supply Class:
5950

National Item Identification Number:
011744468

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:
1308432704939LOCKHEED MARTIN CORPORATION
1308432758260PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH
TW-7091302640MAGNETIKA
4018622558COAST/ADVANCED CHIP MAGNETICS, INC.
C1667572149ELECTRONIC TRANSFORMER CORP
BX-909585323BALTIMORE TRANSFORMER CO


Techincal Specification:
BODY HEIGHT2.190 INCHES MAXIMUM
BODY LENGTH3.780 INCHES MAXIMUM
BODY WIDTH2.900 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO SINGLE PHASE AND THREE PHASE TO THREE PHASE SINGLE COMPONENT
OVERALL HEIGHT2.409 INCHES MAXIMUM
MAXIMUM OPERATING TEMP155.0 CELSIUS
MAXIMUM TRANSFORMER POWER RATING194.7 VOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE0.190 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESONE PRIMARY AND EIGHT SECONDARIES
WINDING OPERATING CURRENT1.0 AMPERES DC NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING CURRENT1.0 AMPERES DC NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 8 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT300.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING OPERATING CURRENT2.0 AMPERES DC NOMINAL SINGLE COMPONENT 3RD SECONDARY
WINDING OPERATING VOLTAGE200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE16.50 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING VOLTAGE16.50 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING OPERATING VOLTAGE9.00 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
WINDING OPERATING VOLTAGE9.00 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING SHIELDING METHODINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING POWER RATING15.0 WATTS SINGLE COMPONENT 1ST SECONDARY
WINDING POWER RATING15.0 WATTS SINGLE COMPONENT 2ND SECONDARY
WINDING POWER RATING15.0 WATTS SINGLE COMPONENT 3RD SECONDARY
WINDING POWER RATING3.0 WATTS SINGLE COMPONENT 4TH SECONDARY
TERMINAL TYPE AND QUANTITY25 TURRET
THREAD SERIES DESIGNATORUNF SINGLE GROUP
TRANSFORMER WINDING CONNECTION TYPEDELTA-DELTA


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