5950-00-754-9541, TRANSFORMER,POWER AUTOTRANSFORME

5910-00-754-9540 CAPACITOR,FIXED,ELECTROLYTIC

5950-00-754-9544 TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-00-754-9541

Federal Supply Class:
5950

National Item Identification Number:
007549541

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:

9011322	18876	U S ARMY AVIATION AND MISSILE COMMAND
9144358	18876	U S ARMY AVIATION AND MISSILE COMMAND
MSRS21	13850	TECHNIPOWER LLC
MSRS21	24655	GENRAD INC

Techincal Specification:

ADJUSTMENT DEVICE DRIVE TYPE	SHAFT SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
BODY LENGTH	2.688 INCHES NOMINAL
BODY OUTSIDE DIAMETER	4.500 INCHES NOMINAL
FREQUENCY RATING	350.0 HERTZ MINIMUM AND 1.2 KILOHERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE	PARTIALLY INCLOSED, HALF SHELL
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL DIAMETER	5.438 INCHES NOMINAL
OVERALL LENGTH	3.688 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER	4.990 INCHES MINIMUM AND 5.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
MOUNTING FACILITY QUANTITY	3 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.219 INCHES NOMINAL SINGLE GROUP
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
RELIABILITY INDICATOR	NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY	1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING CURRENT	6.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING VOLTAGE	140.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING POWER RATING	860.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
TERMINAL TYPE AND QUANTITY	5 TAB W/SCREW

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