5950-01-349-8053, TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-01-349-8053

Federal Supply Class:
5950

National Item Identification Number:
013498053

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:

400244

28835

HOBART BROS CO

Techincal Specification:

TERMINAL TYPE AND QUANTITY	3 TAB, SOLDER LUG
WINDING OPERATING VOLTAGE	120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
	0.00 AC VOLTS MINIMUM AND
	120.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING CURRENT	2.25 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING POWER RATING	290.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
FREQUENCY RATING	50.0 HERTZ NOMINAL OR
	60.0 HERTZ NOMINAL SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CONTROL SINGLE COMPONENT
ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED BUSHING SINGLE GROUP
NOMINAL THREAD SIZE	0.190 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	32 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	2.125 INCHES NOMINAL
OVERALL DIAMETER	4.424 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED

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