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National Stock Number:
6680-00-526-8135
Federal Supply Class:
6680
National Item Identification Number:
005268135
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:
| 94-27211TYPEE12 | 80049 | DEPARTMENT OF THE AIR FORCE |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 175.0 OHMS | | ACCURACY RANGE IN PERCENT | -0.4 TO 0.4 | | CALIBRATION SPEED IN RPM | 0.001 | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 17.5 AC | | LENGTH OF SHAFT FROM HOUSING | 0.115 INCHES SINGLE END | | OVERALL HEIGHT | 3.380 INCHES | | OVERALL LENGTH | 3.865 INCHES | | OVERALL WIDTH | 2.820 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED HOLE | | SPECIAL FEATURES | 4 ROTOR POLES | | ROTOR SPEED RATING IN RPM | 100.0 LOW FULL LOAD AND 1750.0 HIGH FULL LOAD | | SHAFT END CHARACTERISTIC | A11 SINGLE STYLE SINGLE END | | TERMINAL TYPE AND QUANTITY | 1 RECEPTACLE |
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