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National Stock Number:
6680-00-295-2186
Federal Supply Class:
6680
National Item Identification Number:
002952186
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:
| 139D652REV1 | 24446 | GENERAL ELECTRIC COMPANY | | FBZ55 | 73693 | SCHULZE MFG. INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 385.0 OHMS | | ACCURACY RANGE IN PERCENT | -15.0 TO 15.0 | | CALIBRATION SPEED IN RPM | 1000.0 | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 45.0 DC | | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 85.0 LINE TO NEUTRAL SINGLE OUTPUT | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.750 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.750 INCHES | | OVERALL HEIGHT | 2.500 INCHES | | OVERALL LENGTH | 4.250 INCHES | | OVERALL WIDTH | 2.250 INCHES | | LENGTH OF SHAFT FROM HOUSING | 0.250 INCHES SINGLE END | | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE | | MOUNTING METHOD | FIXED BASE | | ROTOR SPEED RATING IN RPM | 3600.0 SINGLE FULL LOAD | | SHAFT DIAMETER | 0.2188 INCHES NOMINAL SINGLE END | | SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END | | SHAFT ROTATION DIRECTION | CLOCKWISE SINGLE END |
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