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National Stock Number:
6680-00-920-9213
Federal Supply Class:
6680
National Item Identification Number:
009209213
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:
| 2CM9ABY7 | 97424 | AMETEK INC | | 3236K13 | 97424 | AMETEK INC | | TG255-003 | 35076 | AIRCRAFT APPLIANCES AND EQUIPMENT LIMITED | | TG255-003 | 38636 | ADVANCE POWER /ENERGX/ INC | | C3236K13 | 97424 | AMETEK INC |
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Techincal Specification:
| OVERALL WIDTH | 2.250 INCHES | | OVERALL HEIGHT | 3.203 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | MOUNTING FACILITY CIRCLE DIAMETER | 3.750 INCHES | | TERMINAL TYPE AND QUANTITY | 1 RECEPTACLE | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 21.0 AC | | CALIBRATION SPEED IN RPM | 4200.0 | | ELECTRICAL RESISTANCE | 25.0 OHMS | | SHAFT END CHARACTERISTIC | A15 SINGLE STYLE SINGLE END | | FLATTED PORTION LENGTH | 0.4622 INCHES NOMINAL SINGLE END | | WIDTH ACROSS FLATS | 0.2444 INCHES NOMINAL SINGLE END | | SPECIAL FEATURES | RESISTANT TO SKYDROL500 |
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