5950-00-944-2860 TRANSFORMER,POWER Index 5950-00-944-2862 REACTOR

National Stock Number:
5950-00-944-2861

Federal Supply Class:
5950

National Item Identification Number:
009442861

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:
16080172149ELECTRONIC TRANSFORMER CORP
16080172419GENERAL SIGNAL CORP LINDBERG UNIT
9T33Y661103512GENERAL ELECTRIC CO SPECIALTY TRANSFORMER DEPT
927C890-189954BAE SYSTEMS CONTROLS INC.
T6158996256THORDARSON INC


Techincal Specification:
BODY HEIGHT1.750 INCHES MAXIMUM
BODY LENGTH3.880 INCHES MAXIMUM
BODY WIDTH2.620 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.110 INCHES MINIMUM AND 3.130 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.110 INCHES MINIMUM AND 2.130 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO SINGLE PHASE SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING28.1 VOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
MOUNTING METHODTHREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESONE PRIMARY WINDING; SIX SECONDARY WINDINGS WITH 3RD AND 6TH WINDINGS CENTER TAPPED AND 1ST AND 4TH WINDINGS MULTIPLE TAPPED W/CENTER TAP
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 6 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT23.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING OPERATING CURRENT25.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 3RD SECONDARY
WINDING OPERATING CURRENT17.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING CURRENT600.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE30.00 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
WINDING OPERATING VOLTAGE36.00 AC VOLTS NOMINAL AND 144.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
WINDING OPERATING VOLTAGE25.00 AC VOLTS NOMINAL AND 75.00 AC VOLTS NOMINAL AND 100.00 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING OPERATING VOLTAGE26.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
WINDING POWER RATING0.75 VOLTS-AMPERES SINGLE COMPONENT 3RD SECONDARY
WINDING POWER RATING15.6 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY
WINDING POWER RATING2.25 VOLTS-AMPERES SINGLE COMPONENT 4TH SECONDARY
WINDING POWER RATING2.5 VOLTS-AMPERES SINGLE COMPONENT 1ST SECONDARY
TERMINAL TYPE AND QUANTITY24 TURRET
THREAD SERIES DESIGNATORUNC SINGLE GROUP
TRANSFORMER WINDING CONNECTION TYPEWYE-WYE


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