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National Stock Number:
6680-00-530-0673
Federal Supply Class:
6680
National Item Identification Number:
005300673
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:
| 495730 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 888-05 | 89944 | ELBITAMERICA, INC. |
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Techincal Specification:
| OVERALL LENGTH | 2.937 INCHES | | OVERALL WIDTH | 2.300 INCHES | | OVERALL HEIGHT | 2.300 INCHES | | LENGTH OF SHAFT FROM HOUSING | 0.484 INCHES SINGLE END | | MOUNTING METHOD | FLANGE | | MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED HOLE | | CURRENT TYPE | AC OUTPUT | | CURRENT RATING IN AMPS | 0.042 SINGLE OUTPUT | | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 1.9 LINE TO LINE FIRST MULTIPLE OR | | 4.0 LINE TO LINE SECOND MULTIPLE OR | | 6.0 LINE TO LINE THIRD MULTIPLE OR | | 10.0 LINE TO LINE FOURTH MULTIPLE OUTPUT | | EXCITOR TYPE | SEPARATELY EXCITED | | TERMINAL TYPE AND QUANTITY | 4 SCREW | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 4.5 AC | | CALIBRATION SPEED IN RPM | 1000.0 | | ELECTRICAL RESISTANCE | 1.55 KILOHMS | | SHAFT ROTATION DIRECTION | COUNTERCLOCKWISE SINGLE END | | ROTOR SPEED RATING IN RPM | 2930.0 SINGLE FULL LOAD | | SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.1245 INCHES NOMINAL SINGLE END | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND | | VERTICAL MOUNTING POSITION |
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