6625-00-557-5327 AMMETER Index 6625-00-557-5330 COUNTER,ELECTRONIC,DIGITAL READO

National Stock Number:
6680-00-557-5328

Federal Supply Class:
6680

National Item Identification Number:
005575328

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:
7000P07904-323905L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA EDI DIVISION DIV TANO DIVISION
M1200B12763DYNALEC CORPORATION
M1200B20049THE ELECTRIC TACHOMETER CORP.
M1200B-312763DYNALEC CORPORATION
MIL-T-1604981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-T-16049TYPE1CEFB81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILT16049TYPE1CEFB81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
PL7000P07917PC223905L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA EDI DIVISION DIV TANO DIVISION


Techincal Specification:
ELECTRICAL RESISTANCE8.0 OHMS
ACCURACY RANGE IN PERCENT-2.0 TO 2.0
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 CENTER TO SHAFT END DISTANCE0.875 INCHES NOMINAL SINGLE END
LENGTH OF SHAFT FROM HOUSING1.125 INCHES SINGLE END
OVERALL HEIGHT4.625 INCHES
OVERALL LENGTH5.406 INCHES
OVERALL WIDTH3.312 INCHES
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING METHODFIXED BASE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.875 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.750 INCHES
ROTOR SPEED RATING IN RPM300.0 LOW FULL LOAD AND 2500.0 HIGH FULL LOAD
SHAFT END CHARACTERISTICA11 SECOND STYLE SECOND END
SHAFT END CHARACTERISTICA2 FIRST STYLE FIRST END
SHAFT DIAMETER0.6250 INCHES NOMINAL SINGLE END
SHAFT ROTATION DIRECTIONCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
WOODRUFF KEY SIZE DESIGNATION30 SINGLE END
TERMINAL TYPE AND QUANTITY1 CONNECTOR, PLUG
THREAD LENGTH0.500 INCHES NOMINAL SINGLE END


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