5905-01-139-4663 RESISTOR,THERMAL Index 7025-01-139-4666 POWER SUPPLY

National Stock Number:
6105-01-139-4664

Federal Supply Class:
6105

National Item Identification Number:
011394664

Description:
MOTOR,ALTERNATING CURRENT

Detail:
A MOTOR WHICH IS DESIGNED FOR OPERATION FROM AN ALTERNATING CURRENT SOURCE. SEE ALSO MOTOR, CONTROL.


Manufacturer Information:
77A2022811660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
77A202288D036RELIANCE ELECTRIC INDUSTRIAL CO


Techincal Specification:
DUTY CYCLECONTINUOUS
ENCLOSURE FEATURETOTALLY ENCLOSED
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS460.0 LINE TO NEUTRAL SINGLE INPUT
COOLING METHODFAN COOLED
CURRENT RATING METHODLOAD
CURRENT RATING IN AMPS19.500 SINGLE INPUT
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION
FRAME SIZE DESIGNATION254T
FREQUENCY IN HERTZ60.0 INPUT
INCLOSURE SPECIFICATIONNEMA
KEYWAY DEPTH0.156 INCHES NOMINAL FIRST END
KEYWAY DEPTH0.187 INCHES NOMINAL SECOND END
KEYWAY LENGTH2.375 INCHES NOMINAL FIRST END
KEYWAY LENGTH2.875 INCHES NOMINAL SECOND END
KEYWAY WIDTH0.312 INCHES NOMINAL FIRST END0.375 INCHES NOMINAL SECOND END
LENGTH OF SHAFT FROM HOUSING3.375 INCHES FIRST END
LENGTH OF SHAFT FROM HOUSING4.000 INCHES SECOND END
OVERALL HEIGHT12.500 INCHES
OVERALL LENGTH23.825 INCHES
OVERALL WIDTH14.940 INCHES
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING METHODFIXED BASE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH8.250 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH10.000 INCHES
PHASETHREE INPUT
POWER RATING15.0000 HORSEPOWER OUTPUT
ROTOR SPEED RATING IN RPM1755.0 SINGLE FULL LOAD
SHAFT DIAMETER1.375 INCHES NOMINAL FIRST END
SHAFT DIAMETER1.625 INCHES NOMINAL SECOND END
SHAFT END CHARACTERISTICA9 SINGLE STYLE FIRST END
SHAFT END CHARACTERISTICA9 SINGLE STYLE SECOND END
SHAFT CENTER TO MOUNTING SURFACE DISTANCE6.250 INCHES SINGLE END
SHAFT ROTATION DIRECTIONCLOCKWISE OR COUNTERCLOCKWISE FIRST END
SHAFT ROTATION DIRECTIONCLOCKWISE OR COUNTERCLOCKWISE SECOND END
WINDING TYPEINDUCTION-SQUIRREL CAGE
TEMP RATING40.0 OPERATING CELSIUS
TERMINAL TYPE AND QUANTITY3 WIRE LEAD


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