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National Stock Number:
6680-00-585-7426
Federal Supply Class:
6680
National Item Identification Number:
005857426
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:
| 315-1202G2 | 3B150 | RAYTHEON COMPANY | | 315-1202G2 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 107.0 OHMS | | ACCURACY RANGE IN PERCENT | -3.0 TO 3.0 | | CALIBRATION SPEED IN RPM | 3600.0 | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 20.0 AC | | CURRENT RATING IN AMPS | 0.050 SINGLE OUTPUT | | CURRENT TYPE | AC OUTPUT | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION | | LENGTH OF SHAFT FROM HOUSING | 0.625 INCHES SINGLE END | | OVERALL HEIGHT | 2.500 INCHES | | OVERALL LENGTH | 3.125 INCHES | | OVERALL WIDTH | 2.500 INCHES | | MOUNTING FACILITY CIRCLE DIAMETER | 1.250 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE | | MOUNTING METHOD | FACE | | ROTOR SPEED RATING IN RPM | 1200.0 LOW FULL LOAD AND 4800.0 HIGH FULL LOAD | | SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.2495 INCHES NOMINAL SINGLE END | | TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
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