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National Stock Number:
6680-00-810-3483
Federal Supply Class:
6680
National Item Identification Number:
008103483
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:
| 1023203 | 56232 | LOCKHEED MARTIN CORPORATION | | 2130895 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 10.0 KILOHMS | | ACCURACY RANGE IN PERCENT | -5.0 TO 5.0 | | CALIBRATION SPEED IN RPM | 1000.0 | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 100.0 DC | | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 100.0 LINE TO NEUTRAL SINGLE OUTPUT | | EXCITOR TYPE | SELF-EXCITED | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION | | LENGTH OF SHAFT FROM HOUSING | 0.546 INCHES SINGLE END | | OVERALL HEIGHT | 5.875 INCHES | | OVERALL LENGTH | 5.874 INCHES | | OVERALL WIDTH | 3.500 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | MOUNTING METHOD | PAD | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.812 INCHES | | ROTOR SPEED RATING IN RPM | 3600.0 SINGLE FULL LOAD | | SHAFT ROTATION DIRECTION | CLOCKWISE SINGLE END | | TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
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