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National Stock Number:
6680-00-530-0663
Federal Supply Class:
6680
National Item Identification Number:
005300663
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.
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Manufacturer Information:
| 0146522 | 64317 | SYCON CORP WESTON INSTRUMENT DIV | | 0146522-902 | 64317 | SYCON CORP WESTON INSTRUMENT DIV | | 758KBF6 | 64317 | SYCON CORP WESTON INSTRUMENT DIV | | 758KBF6 | 65092 | SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV | | A79183 | 65092 | SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV |
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Techincal Specification:
| OVERALL LENGTH | 5.110 INCHES | | OVERALL WIDTH | 2.620 INCHES | | OVERALL HEIGHT | 3.380 INCHES | | LENGTH OF SHAFT FROM HOUSING | 0.470 INCHES SINGLE END | | MOUNTING METHOD | PAD | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.876 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.876 INCHES | | CURRENT TYPE | AC OUTPUT | | CURRENT RATING IN AMPS | 0.050 SINGLE OUTPUT | | EXCITOR TYPE | SEPARATELY EXCITED | | TERMINAL TYPE AND QUANTITY | 1 CONNECTOR, PLUG | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 18.0 AC | | CALIBRATION SPEED IN RPM | 1800.0 | | ELECTRICAL RESISTANCE | 36.0 OHMS | | ACCURACY RANGE IN PERCENT | -1.0 TO 1.0 | | SHAFT ROTATION DIRECTION | CLOCKWISE OR | | COUNTERCLOCKWISE SINGLE END | | ROTOR SPEED RATING IN RPM | 500.0 LOW FULL LOAD AND | | 8000.0 HIGH FULL LOAD | | SHAFT END CHARACTERISTIC | A15 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.2500 INCHES NOMINAL SINGLE END | | FLATTED PORTION LENGTH | 0.4380 INCHES NOMINAL SINGLE END | | WIDTH ACROSS FLATS | 0.2450 INCHES NOMINAL SINGLE END | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND | | VERTICAL MOUNTING POSITION |
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