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National Stock Number:
6680-00-490-9833
Federal Supply Class:
6680
National Item Identification Number:
004909833
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:
| 5BC46AB1420 | 01288 | GENERAL ELECTRIC CO DIRECT CURRENT MOTOR AND GENERATOR DEPT |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 78.0 OHMS | | ACCURACY RANGE IN PERCENT | -2.0 TO 2.0 | | 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 | | OVERALL HEIGHT | 6.656 INCHES | | OVERALL LENGTH | 14.813 INCHES | | OVERALL WIDTH | 6.313 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 4 SLOT | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 4.875 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.000 INCHES | | ROTOR SPEED RATING IN RPM | 1760.0 SINGLE FULL LOAD | | TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
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