5950-01-225-3347 TRANSFORMER,POWER Index 5950-01-225-3349 TRANSFORMER,POWER

National Stock Number:
5950-01-225-3348

Federal Supply Class:
5950

National Item Identification Number:
012253348

Description:
TRANSFORMER,POWER AUTOTRANSFORME

Detail:
A TRANSFORMER WHICH INCORPORATES THE PRIMARY AND SECONDARY FUNCTIONS INTO A SINGLE WINDING, WHICH IS COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, AND IS DESIGNED TO CHANGE THE RELATIONSHIP OF VOLTS AND AMPERES BETWEEN THE ENTIRE WINDING AND ITS TAPS. INCLUDES MULTIPLE WINDING TRANSFORMERS OF LIKE DESIGN AND ITEMS IN WHICH A VARIATION OF THE TURNS RATIO OR INDUCTIVE RATIO OF INDUCTIVE COUPLING IS ACCOMPLISHED BY CONNECTION TO FIXED TERMINALS. ALSO, INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO IN PROGRESSIVE INCREMENTS, BY MEANS OF A SHAFT, VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OF SIMILAR DESIGN. EXCLUDES TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.


Manufacturer Information:
2743873999167HAMILTON SUNDSTRAND CORPORATION
TW6455902640MAGNETIKA


Techincal Specification:
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.490 INCHES MINIMUM 1ST MOUNTING FACILITY SINGLE CENTER GROUP AND 2.510 INCHES MAXIMUM 1ST MOUNTING FACILITY SINGLE CENTER GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.490 INCHES MINIMUM 3RD MOUNTING FACILITY SINGLE CENTER GROUP AND 2.510 INCHES MAXIMUM 3RD MOUNTING FACILITY SINGLE CENTER GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.690 INCHES MINIMUM 2ND MOUNTING FACILITY SINGLE CENTER GROUP AND 2.710 INCHES MAXIMUM 2ND MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING380.0 HERTZ MINIMUM SINGLE COMPONENT AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY QUANTITY2 ALL GROUPINGS
MOUNTING HOLE DIAMETER0.182 INCHES MINIMUM 2ND GROUP AND 0.192 INCHES MAXIMUM 2ND GROUP
MOUNTING HOLE DIAMETER0.183 INCHES MINIMUM 3RD GROUP AND 0.193 INCHES MAXIMUM 3RD GROUP
MOUNTING SLOT WIDTH0.183 INCHES MINIMUM 1ST GROUP AND 0.193 INCHES MAXIMUM 1ST GROUP
MOUNTING METHODSLOT 1ST GROUP
MOUNTING METHODUNTHREADED HOLE 2ND GROUP
MOUNTING METHODUNTHREADED HOLE 3RD GROUP
OVERALL HEIGHT2.057 INCHES MINIMUM AND 2.067 INCHES MAXIMUM
OVERALL LENGTH3.041 INCHES MINIMUM AND 3.051 INCHES MAXIMUM
OVERALL WIDTH2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM
RELIABILITY INDICATORNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING CURRENT2.17 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
WINDING OPERATING VOLTAGE230.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY INPUT
WINDING OPERATING VOLTAGE70.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING POWER RATING500.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT
TERMINAL TYPE AND QUANTITY3 TURRET


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