5950-01-316-3440, TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-01-316-3440

Federal Supply Class:
5950

National Item Identification Number:
013163440

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:

136BU

58474

SUPERIOR ELECTRIC HOLDING GROUP LLC

Techincal Specification:

TERMINAL TYPE AND QUANTITY	5 SCREW
WINDING OPERATING VOLTAGE	120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
	0.00 AC VOLTS MINIMUM AND
	140.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING CURRENT	22.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING POWER RATING	3.0 KILOVOLT-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	SHAFT 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	FLANGE AND
	UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.380 INCHES NOMINAL SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	6.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	6.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	OPEN
BODY LENGTH	7.500 INCHES NOMINAL
BODY HEIGHT	8.590 INCHES NOMINAL
BODY WIDTH	6.180 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED

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