5950-01-048-9082, TRANSFORMER,POWER

5340-01-048-9081 POST,ELECTRICAL-MECHANICAL EQUIP

5950-01-048-9083 TRANSFORMER,POWER AUTOTRANSFORME

National Stock Number:
5950-01-048-9082

Federal Supply Class:
5950

National Item Identification Number:
010489082

Description:
TRANSFORMER,POWER

Detail:
A TRANSFORMER CONSISTING OF ONE OR MORE PRIMARY WINDING(S) AND ONE OR MORE SECONDARY WINDING(S). IT MAY BE DESIGNED FOR DIRECT CONNECTION TO AN ALTERNATING CURRENT SOURCE FOR PURPOSES OF CHANGING THE SECONDARY VOLTS AND AMPERES OR DESIGNED TO ELIMINATE METALLIC INTERCONNECTION BETWEEN CIRCUITS IN AN OVERALL ONE TO ONE VOLTAGE RATIO, WITH OR WITHOUT ADDITIONAL OUTPUT WINDINGS, OR ITEMS DESIGNED TO AUTOMATICALLY MAINTAIN A CONSTANT OUTPUT VOLTAGE WITHIN SPECIFIED LIMITS UNDER VARYING INPUT OR LOAD CONDITIONS. ALSO INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO OR INDUCTIVE COUPLING IN PROGRESSIVE INCREMENTS BY MEANS OF VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OE SIMILAR DESIGN. FOR TRANSFORMERS HAVING WINDING(S) COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, SEE TRANSFORMER (1), POWER, AUTOTRANSFORMER. EXCLUDES TRANSFORMER (1), PULSE.

Manufacturer Information:

21014396-101	02640	MAGNETIKA
21014396-101	80103	VEECO INSTRUMENTS INC LAMBDA DIV
PEI6467	13483	PRECISION ELECTRONICS, INC
21014396-101	81395	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
21014396-101	94315	NEW ENGLAND TRANSFORMER CO INC

Techincal Specification:

TERMINAL TYPE AND QUANTITY	11 PIN
WINDING OPERATING VOLTAGE	199.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
	54.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT	6.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	1 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNF SINGLE GROUP
NOMINAL THREAD SIZE	0.190 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH	32 SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.969 INCHES MINIMUM AND
	3.031 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	2.407 INCHES MINIMUM AND
	2.469 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	3.813 INCHES MINIMUM AND
	3.938 INCHES MAXIMUM
BODY HEIGHT	5.062 INCHES MINIMUM AND
	5.250 INCHES MAXIMUM
BODY WIDTH	3.250 INCHES MINIMUM AND
	3.375 INCHES MAXIMUM
OVERALL HEIGHT	5.875 INCHES MAXIMUM
RELIABILITY INDICATOR	NOT ESTABLISHED
TRANSFORMER WINDING CONNECTION TYPE	WYE-WYE

Click here to Register for Free 30-day Trial