6680-00-557-5962 INDICATOR,ELECTRICAL TACHOMETER Index 6625-00-557-5966 GENERATOR,SIGNAL

National Stock Number:
6680-00-557-5963

Federal Supply Class:
6680

National Item Identification Number:
005575963

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:
1610278782796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
1610378782796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
173-61427235HARDIE-TYNES CO., INC.
512076272582ROLLS-ROYCE SOLUTIONS AMERICA INC
M1200-C12763DYNALEC CORPORATION
M1200C20049THE ELECTRIC TACHOMETER CORP.
M1200C-312763DYNALEC CORPORATION
ND2106A7PZX0FAIRBANKS MORSE, LLC
ND2106A82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
ELECTRICAL RESISTANCE10.0 OHMS
ACCURACY RANGE IN PERCENT-0.5 TO 0.5
CALIBRATION SPEED IN RPM1000.0
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS3.0 DC
CURRENT RATING IN AMPS0.060 SINGLE INPUT
CURRENT TYPEDC INPUT
EXCITOR TYPESEPARATELY EXCITED
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
KEYWAY WIDTH0.060 INCHES NOMINAL SINGLE END
KEY HEIGHT ABOVE SHAFT0.037 INCHES NOMINAL SINGLE END
LENGTH OF SHAFT FROM HOUSING0.203 INCHES SINGLE END
OVERALL HEIGHT5.000 INCHES
OVERALL LENGTH4.750 INCHES
OVERALL WIDTH3.250 INCHES
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
MOUNTING METHODSWIVEL NUT COUPLING
ROTOR SPEED RATING IN RPM300.0 LOW FULL LOAD AND 3000.0 HIGH FULL LOAD
SHAFT END CHARACTERISTICA30 SINGLE STYLE SINGLE END
SHAFT DIAMETER0.1880 INCHES NOMINAL SINGLE END
SHAFT ROTATION DIRECTIONCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
TERMINAL TYPE AND QUANTITY1 CONNECTOR, PLUG
TYPE/MODEL DESIGNATIONM-1200-C


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