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National Stock Number:
5950-00-134-5557
Federal Supply Class:
5950
National Item Identification Number:
001345557
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.
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Manufacturer Information:
| 55-0188-17 | 72914 | GRIMES AEROSPACE COMPANY |
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Techincal Specification:
| TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD | | WINDING OPERATING CURRENT | 12.6 AMPERES AC MAXIMUM AND | | 713.0 AMPERES AC MAXIMUM AND | | 695.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT | | WINDING POWER RATING | 80.0 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT | | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT | | WINDING SHIELDING METHOD | EXTERNAL INCLOSURE SINGLE COMPONENT | | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT | | MOUNTING FACILITY QUANTITY | 3 SINGLE GROUP | | INCLOSURE TYPE | FULLY INCLOSED | | OVERALL LENGTH | 3.031 INCHES NOMINAL | | OVERALL HEIGHT | 1.312 INCHES NOMINAL | | OVERALL WIDTH | 1.875 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 72914 | | DESIGN CONTROL REFERENCE | 55-0188-17 |
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