5950-00-858-5886, TRANSFORMER,POWER

3110-00-858-5890 BEARING,ROLLER,CYLINDRICAL

National Stock Number:
5950-00-858-5886

Federal Supply Class:
5950

National Item Identification Number:
008585886

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:

812C963	08931	GENERAL ELECTRIC CO MEDIUM TRANSFORMER DEPT
812C963	24446	GENERAL ELECTRIC COMPANY
812C963	71669	GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP

Techincal Specification:

BODY HEIGHT	100.250 INCHES NOMINAL
BODY LENGTH	126.250 INCHES NOMINAL
BODY WIDTH	61.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	28.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	50.620 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING	60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY	6 SINGLE GROUP
MOUNTING HOLE DIAMETER	1.250 INCHES NOMINAL SINGLE GROUP
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE SINGLE GROUP
SPECIAL FEATURES	2 ROWS OF MTG. HOLES,3 HOLES PER ROW
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	2965.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE	2.66 AC KILOVOLTS NOMINAL AND 2.79 AC KILOVOLTS NOMINAL AND 2.80 AC KILOVOLTS NOMINAL AND 2.87 AC KILOVOLTS NOMINAL AND 2.94 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY	21 THREADED STUD

Click here to Register for Free 30-day Trial