5950-01-297-3079, TRANSFORMER,POWER

5910-01-297-3078 CAPACITOR,FIXED,METALLIZED,PAPER

National Stock Number:
5950-01-297-3079

Federal Supply Class:
5950

National Item Identification Number:
012973079

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:

199BC804-1	31467	ACME ELECTRIC CORPORATION
199BC804-1	6HAR8	ACME AEROSPACE, INC.
PEI 9261	13483	PRECISION ELECTRONICS, INC
S1270	58910	ABBOTT TECHNOLOGIES, INC

Techincal Specification:

TERMINAL TYPE AND QUANTITY	18 WIRE LEAD
WINDING OPERATING VOLTAGE	38.04 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY
	8.50 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY
	22.60 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY
	230.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT	10.2 AMPERES AC NOMINAL SINGLE COMPONENT 1ST SECONDARY
	200.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 2ND SECONDARY
	200.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 3RD SECONDARY
	7.2 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING	840.0 VOLT-AMPERE SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND
	3 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE AND
	THREE PHASE TO TWO PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	8 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.112 INCHES SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.785 INCHES MINIMUM AND
	3.805 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	1.910 INCHES MINIMUM AND
	1.930 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	4.570 INCHES MINIMUM AND
	4.630 INCHES MAXIMUM
BODY HEIGHT	1.890 INCHES MINIMUM AND
	1.950 INCHES MAXIMUM
BODY WIDTH	2.670 INCHES MINIMUM AND
	2.730 INCHES MAXIMUM
FEATURES PROVIDED	COLOR CODED LEAD
RELIABILITY INDICATOR	NOT ESTABLISHED
TRANSFORMER WINDING CONNECTION TYPE	WYE-DELTA AND
	WYE-OPEN DELTA
MAXIMUM OPERATING TEMP	155.0 DEG CELSIUS

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