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National Stock Number:
6680-00-551-3823
Federal Supply Class:
6680
National Item Identification Number:
005513823
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:
| 1676159PC55GENR | 56232 | LOCKHEED MARTIN CORPORATION | | 247408 | 1PQF4 | CAE USA INC. | | 247408 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY | | ST721-7B | 83555 | SERVO-TEK PRODUCTS COMPANY INC. DBA SERVO-TEK PRODUCTS |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 325.0 OHMS | | ACCURACY RANGE IN PERCENT | -1.0 TO 1.0 | | CALIBRATION SPEED IN RPM | 1000.0 | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 7.4 DC | | CURRENT RATING IN AMPS | 0.001 SINGLE INPUT | | CURRENT TYPE | DC INPUT | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION | | LENGTH OF SHAFT FROM HOUSING | 0.528 INCHES SINGLE END | | OVERALL LENGTH | 2.259 INCHES | | OVERALL WIDTH | 1.130 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 1 CLAMP COLLAR | | MOUNTING METHOD | CLAMP RING | | ROTOR SPEED RATING IN RPM | 10.0 LOW FULL LOAD AND 20000.0 HIGH FULL LOAD | | SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.1200 INCHES NOMINAL SINGLE END | | TERMINAL TYPE AND QUANTITY | 2 SCREW |
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