6680-00-560-0253 UNIT WHEEL Index 5935-00-560-0257 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
6680-00-560-0255

Federal Supply Class:
6680

National Item Identification Number:
005600255

Description:
GENERATOR,TACHOMETER

Detail:
A GENERATOR CONSISTING OF A SERIES OF MOUNTED COILS SURROUNDING A ROTATING PERMANENT MAGNET OR A PERMANENT MAGNET AND A ROTATING ARMATURE. THE VOLTAGE OUTPUT IS DIRECTLY PROPORTIONAL TO THE SPEED OF ROTATION OF THE SHAFT. WHEN USED WITH AN ASSOCIATED INDICATOR, TRANSMITS SUCH DATA AS REVOLUTIONS PER MINUTE, SPEED OF TRAVEL, AND THE LIKE. MAY ALSO BE USED IN SERVOMECHANISM LOOPS AS A SYSTEM STABILIZER. EXCLUDES ROTARY INVERTERS, ROTARY CONVERTERS, MOTOR GENERATORS, DYNAMOTORS, GENERATOR SETS, SYNCHROS, FREQUENCY OR PHASE CHANGERS, AND ENGINE ACCESSORY GENERATORS.


Manufacturer Information:
5BC46AB149824446GENERAL ELECTRIC COMPANY
5BC46AB149888422GENERAL ELECTRIC CO MOTOR BUSINESS GROUP


Techincal Specification:
ELECTRICAL RESISTANCE2.4 OHMS
ACCURACY RANGE IN PERCENT-5.0 TO 5.0
CALIBRATION SPEED IN RPM1000.0
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS30.0 DC
CURRENT RATING IN AMPS3.300 SINGLE OUTPUT
CURRENT TYPEDC OUTPUT
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
KEYWAY WIDTH0.1888 INCHES NOMINAL SINGLE END
KEYWAY DEPTH0.094 INCHES NOMINAL SINGLE END
KEYWAY LENGTH1.500 INCHES NOMINAL SINGLE END
LENGTH OF SHAFT FROM HOUSING1.875 INCHES SINGLE END
OVERALL HEIGHT6.656 INCHES
OVERALL LENGTH12.813 INCHES
OVERALL WIDTH6.312 INCHES
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING METHODFIXED BASE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.000 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH4.875 INCHES
ROTOR SPEED RATING IN RPM100.0 LOW FULL LOAD AND 8000.0 HIGH FULL LOAD
SHAFT END CHARACTERISTICA9 SINGLE STYLE SINGLE END
SHAFT DIAMETER0.6250 INCHES NOMINAL SINGLE END
TERMINAL TYPE AND QUANTITY2 WIRE LEAD


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