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National Stock Number:
6680-00-510-2943
Federal Supply Class:
6680
National Item Identification Number:
005102943
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:
| 662423 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| CALIBRATION SPEED IN RPM | 100.0 | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 18.0 AC | | CURRENT RATING IN AMPS | 16.700 SINGLE OUTPUT | | CURRENT TYPE | AC OUTPUT | | LENGTH OF SHAFT FROM HOUSING | 0.250 INCHES SINGLE END | | OVERALL LENGTH | 4.750 INCHES | | OVERALL WIDTH | 2.859 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED HOLE | | MOUNTING METHOD | CLAMP RING | | ROTOR SPEED RATING IN RPM | 1000.0 LOW FULL LOAD AND 2000.0 HIGH FULL LOAD | | SHAFT END CHARACTERISTIC | A14 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.2000 INCHES NOMINAL SINGLE END | | TERMINAL TYPE AND QUANTITY | 3 RECEPTACLE |
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