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National Stock Number:
6680-00-008-4544
Federal Supply Class:
6680
National Item Identification Number:
000084544
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:
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Techincal Specification:
| FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION | | FLATTED PORTION LENGTH | 0.6500 INCHES NOMINAL SINGLE END | | LENGTH OF SHAFT FROM HOUSING | 0.650 INCHES SINGLE END | | OVERALL HEIGHT | 3.295 INCHES | | OVERALL LENGTH | 4.550 INCHES | | OVERALL WIDTH | 2.250 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | MOUNTING METHOD | PAD | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.876 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.876 INCHES | | SHAFT END CHARACTERISTIC | A15 SINGLE STYLE SINGLE END | | SHAFT ROTATION DIRECTION | CLOCKWISE OR COUNTERCLOCKWISE SINGLE END | | WIDTH ACROSS FLATS | 0.2460 INCHES NOMINAL SINGLE END | | TERMINAL TYPE AND QUANTITY | 1 CONNECTOR, PLUG |
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