5950-01-310-7240, TRANSFORMER,POWER AUTOTRANSFORME

5935-01-310-7241 PLATE,RETAINING,ELECTRICAL CONNE

National Stock Number:
5950-01-310-7240

Federal Supply Class:
5950

National Item Identification Number:
013107240

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:

16VE345002-3	81755	LOCKHEED MARTIN CORPORATION
58-0078-3	72914	GRIMES AEROSPACE COMPANY
K7089	51181	KEYTRONICS, INC.

Techincal Specification:

BODY HEIGHT	2.720 INCHES MINIMUM AND 2.780 INCHES MAXIMUM
BODY LENGTH	4.450 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	2.850 INCHES MINIMUM AND 2.870 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
MOUNTING HOLE DIAMETER	0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM SINGLE GROUP
MOUNTING METHOD	UNTHREADED HOLE SINGLE GROUP
OVERALL WIDTH	3.330 INCHES MINIMUM AND 3.390 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
TERMINAL TYPE AND QUANTITY	1 CONNECTOR, RECEPTACLE
WINDING FUNCTION AND QUANTITY	2 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING CURRENT	8.9 AMPERES AC NOMINAL SINGLE COMPONENT ALL PRIMARY OUTPUT
WINDING OPERATING VOLTAGE	115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY INPUT
WINDING OPERATING VOLTAGE	29.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY OUTPUT
WINDING POWER RATING	258.1 VOLTS-AMPERES SINGLE COMPONENT ALL PRIMARY OUTPUT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT

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