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National Stock Number:
6680-00-684-1132
Federal Supply Class:
6680
National Item Identification Number:
006841132
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:
| ES495-2 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | ES495-2 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 1.012 KILOHMS | | ACCURACY RANGE IN PERCENT | -1.0 TO 1.0 | | CALIBRATION SPEED IN RPM | 5000.0 | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 16.0 AC | | EXCITOR TYPE | SELF-EXCITED | | LENGTH OF SHAFT FROM HOUSING | 0.555 INCHES SINGLE END | | OVERALL LENGTH | 2.664 INCHES | | OVERALL WIDTH | 1.437 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE | | SHAFT END CHARACTERISTIC | A14 SINGLE STYLE SINGLE END | | TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
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