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National Stock Number:
6680-00-884-0923
Federal Supply Class:
6680
National Item Identification Number:
008840923
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:
| SN763A2 | 83555 | SERVO-TEK PRODUCTS COMPANY INC. DBA SERVO-TEK PRODUCTS |
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Techincal Specification:
| OVERALL LENGTH | 1.135 INCHES | | OVERALL WIDTH | 1.125 INCHES | | OVERALL HEIGHT | 1.299 INCHES | | LENGTH OF SHAFT FROM HOUSING | 0.705 INCHES SINGLE END | | MOUNTING METHOD | SWIVEL NUT COUPLING | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED COUPLING | | CURRENT TYPE | DC OUTPUT | | CURRENT RATING IN AMPS | 0.001 SINGLE OUTPUT | | TERMINAL TYPE AND QUANTITY | 2 SCREW | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 7.0 DC | | CALIBRATION SPEED IN RPM | 1000.0 | | ELECTRICAL RESISTANCE | 325.0 OHMS | | ACCURACY RANGE IN PERCENT | -0.0025 TO 0.0025 | | SHAFT ROTATION DIRECTION | CLOCKWISE OR | | COUNTERCLOCKWISE SINGLE END | | ROTOR SPEED RATING IN RPM | 100.0 LOW FULL LOAD AND | | 12000.0 HIGH FULL LOAD | | SHAFT END CHARACTERISTIC | A11 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.1880 INCHES NOMINAL SINGLE END | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND | | VERTICAL MOUNTING POSITION | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 83555 | | DESIGN CONTROL REFERENCE | SN763A2 |
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