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National Stock Number:
6680-00-373-8919
Federal Supply Class:
6680
National Item Identification Number:
003738919
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:
| 750A | 65092 | SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV | | 750A | 97424 | AMETEK INC |
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Techincal Specification:
| OVERALL LENGTH | 4.660 INCHES | | OVERALL WIDTH | 3.620 INCHES | | OVERALL HEIGHT | 2.870 INCHES | | LENGTH OF SHAFT FROM HOUSING | 0.710 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 | 1.560 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.000 INCHES | | CURRENT TYPE | DC INPUT | | CURRENT RATING IN AMPS | 0.050 SINGLE INPUT | | TERMINAL TYPE AND QUANTITY | 2 BINDING POST | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 6.0 DC | | CALIBRATION SPEED IN RPM | 1000.0 | | ELECTRICAL RESISTANCE | 20.0 OHMS | | ACCURACY RANGE IN PERCENT | -1.0 TO 1.0 | | SHAFT ROTATION DIRECTION | CLOCKWISE OR | | COUNTERCLOCKWISE FIRST END | | ROTOR SPEED RATING IN RPM | 100.0 LOW FULL LOAD AND | | 5000.0 HIGH FULL LOAD | | SHAFT END CHARACTERISTIC | A5 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.3740 INCHES NOMINAL SINGLE END | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND | | VERTICAL MOUNTING POSITION | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 65092 | | DESIGN CONTROL REFERENCE | 750A |
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