5950-01-237-7236 TRANSFORMER,POWER Index 5950-01-237-7238 TRANSFORMER,POWER

National Stock Number:
5950-01-237-7237

Federal Supply Class:
5950

National Item Identification Number:
012377237

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:
P-8-970835724LENNOX INDUSTRIES INC


Techincal Specification:
BODY HEIGHT4.500 INCHES NOMINAL
BODY LENGTH7.781 INCHES NOMINAL
BODY WIDTH4.000 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.969 INCHES NOMINAL SECOND MOUNTING FACILITY SINGLE CENTER GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.813 INCHES NOMINAL FIRST MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING250.0 VOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY2 ALL GROUPINGS
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL FIRST GROUP
MOUNTING SLOT WIDTH0.281 INCHES NOMINAL SECOND GROUP
MOUNTING METHODSLOT SECOND GROUP
MOUNTING METHODUNTHREADED HOLE(S) FIRST GROUP
RELIABILITY INDICATORNOT ESTABLISHEDNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT23.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE10.00 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY2 TURRET AND 2 WIRE LEAD


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