5950-00-886-9839 TRANSFORMER,AUDIO FREQUENCY Index 3020-00-886-9841 GEAR,SPUR

National Stock Number:
6105-00-886-9840

Federal Supply Class:
6105

National Item Identification Number:
008869840

Description:
MOTOR-TACHOMETER GENERATOR

Detail:
AN ITEM WHICH IS AN ELECTRICAL ROTATING MACHINE COMBINING BOTH CONTROL MOTOR AND TACHOMETER GENERATOR ACTION. THE CONTROL MOTOR AND TACHOMETER GENERATOR MAY BE CONTAINED IN THE SAME OR SEPARATE HOUSINGS. IT IS DESIGNED FOR SERVO APPLICATION WHERE INSTANT RESPONSE TO INPUT SIGNAL IS ESSENTIAL. IT IS GENERALLY USED IN CIRCUITS WHERE THE OUTPUT POTENTIAL FROM THE TACHOMETER GENERATOR IS FED BACK TO PREVENT EXCESSIVE OSCILLATION AND FOR ASSURING HIGH STABILITY IN A SERVO LOOP. EXCLUDES DYNAMOTOR; AND MOTOR-GENERATOR.


Manufacturer Information:
82621906141L3 AVIATION PRODUCTS, INC.


Techincal Specification:
ENCLOSURE FEATURETOTALLY ENCLOSED
CALIBRATION SPEED IN RPM1800.0
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS6.8 AC
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS115.0 LINE TO NEUTRAL SINGLE INPUT
CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS115.0 AC
COOLING METHODNONVENTILATED
CURRENT TYPEAC INPUT
EXCITOR TYPESEPARATELY EXCITED
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
FLAT DEPTH0.0200 INCHES NOMINAL SINGLE END
FLATTED PORTION LENGTH0.9000 INCHES NOMINAL SINGLE END
FREQUENCY IN HERTZ60.0 OUTPUT
INCLOSURE SPECIFICATIONCOMMERCIAL
LENGTH OF SHAFT FROM HOUSING0.981 INCHES SINGLE END
OVERALL HEIGHT2.000 INCHES
OVERALL LENGTH4.356 INCHES
OVERALL WIDTH2.000 INCHES
MAXIMUM OPERATING ALTITUDE RATING50000.0 FEET
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
MOUNTING METHODPAD
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT1.625 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.625 INCHES
PHASESINGLE INPUT
ROTOR SPEED RATING IN RPM2900.0 SINGLE NO LOAD
SHAFT END CHARACTERISTICA5 SINGLE STYLE SINGLE END
SHAFT DIAMETER0.2500 INCHES NOMINAL SINGLE END
TEMP RATING-55.0 OPERATING CELSIUS AND 50.0 OPERATING CELSIUS
TERMINAL TYPE AND QUANTITY8 SCREW
TORQUE RATING AND TYPE0.5 INCH-OUNCES STALLED


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