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National Stock Number:
6680-00-284-0393
Federal Supply Class:
6680
National Item Identification Number:
002840393
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:
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Techincal Specification:
| OVERALL LENGTH | 4.531 INCHES | | OVERALL WIDTH | 2.496 INCHES | | LENGTH OF SHAFT FROM HOUSING | 0.406 INCHES SINGLE END | | EXCITOR TYPE | SELF-EXCITED | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 7.0 AC | | CALIBRATION SPEED IN RPM | 1000.0 | | ELECTRICAL RESISTANCE | 315.0 OHMS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 0BKV4 | | DESIGN CONTROL REFERENCE | E5B1 |
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