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National Stock Number:
6620-01-211-2272
Federal Supply Class:
6620
National Item Identification Number:
012112272
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:
| 22A6000 | 25140 | GLOBE MOTORS, INC. | | 704A47-611-015 | F0210 | AIRBUS HELICOPTERS (ETS DEMARIGNANE) | | 704A47611015 | F0210 | AIRBUS HELICOPTERS (ETS DEMARIGNANE) |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 80.0 OHMS | | CALIBRATION SPEED IN RPM | 4200.0 | | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 21.0 AC | | CURRENT TYPE | AC OUTPUT | | FLATTED PORTION LENGTH | 0.100 INCHES NOMINAL SINGLE END | | LENGTH OF SHAFT FROM HOUSING | 0.563 INCHES SINGLE END | | OVERALL LENGTH | 2.750 INCHES | | OVERALL WIDTH | 2.180 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | MOUNTING FACILITY CIRCLE DIAMETER | 1.500 INCHES | | MOUNTING METHOD | FLANGE | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.876 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.876 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.876 INCHES | | SHAFT END CHARACTERISTIC | A15 SINGLE STYLE SINGLE END | | SHAFT DIAMETER | 0.311 INCHES NOMINAL SINGLE END | | SHAFT ROTATION DIRECTION | COUNTERCLOCKWISE SINGLE END | | WIDTH ACROSS FLATS | 0.244 INCHES NOMINAL SINGLE END | | TERMINAL TYPE AND QUANTITY | 2 BINDING POST |
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