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National Stock Number:
6680-00-348-2736
Federal Supply Class:
6680
National Item Identification Number:
003482736
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:
| M1200K | 20049 | THE ELECTRIC TACHOMETER CORP. |
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Techincal Specification:
| OVERALL LENGTH | 5.469 INCHES | | OVERALL WIDTH | 2.750 INCHES | | OVERALL HEIGHT | 3.750 INCHES | | LENGTH OF SHAFT FROM HOUSING | 1.188 INCHES SINGLE END | | MOUNTING METHOD | FIXED BASE | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.210 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.210 INCHES | | TERMINAL TYPE AND QUANTITY | 2 BINDING POST | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 2.92 DC | | CALIBRATION SPEED IN RPM | 1000.0 | | ELECTRICAL RESISTANCE | 10.0 OHMS | | ACCURACY RANGE IN PERCENT | -0.25 TO 0.25 | | ROTOR SPEED RATING IN RPM | 50.0 LOW FULL LOAD AND | | 2500.0 HIGH FULL LOAD | | SHAFT END CHARACTERISTIC | A13 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.6250 INCHES NOMINAL SINGLE END | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND | | VERTICAL MOUNTING POSITION |
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