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National Stock Number:
6680-00-975-2096
Federal Supply Class:
6680
National Item Identification Number:
009752096
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:
| C320-50 | 39739 | SCOTT FETZER COMPANY, THE |
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Techincal Specification:
| OVERALL LENGTH | 5.687 INCHES | | OVERALL WIDTH | 4.469 INCHES | | OVERALL HEIGHT | 5.344 INCHES | | LENGTH OF SHAFT FROM HOUSING | 1.531 INCHES SINGLE END | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.000 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.000 INCHES | | TERMINAL TYPE AND QUANTITY | 1 RECEPTACLE | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 1.0 AC | | CALIBRATION SPEED IN RPM | 100.0 | | ROTOR SPEED RATING IN RPM | 20.0 LOW FULL LOAD AND | | 20000.0 HIGH FULL LOAD | | SHAFT END CHARACTERISTIC | A5 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.5000 INCHES NOMINAL SINGLE END | | FLAT DEPTH | 0.0630 INCHES NOMINAL SINGLE END | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND | | VERTICAL MOUNTING POSITION | | SPECIAL FEATURES | ABSOLUTE ACCURACY 50 ROTOR POLES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 39739 | | DESIGN CONTROL REFERENCE | C320-50 |
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