1440-00-349-9400 LEGSECTION,ELECTRICALEQUIPMENT Index 1730-00-349-9402 BRACE,AIRCRAFT GROUND SERVICING

National Stock Number:
6105-00-349-9401

Federal Supply Class:
6105

National Item Identification Number:
003499401

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:
10G4NAA1A010651VERNITRON CORP
EBM30799251MISSION SYSTEMS DAVENPORT INC.
ST1012654572SL MONTEVIDEO TECHNOLOGY, INC.


Techincal Specification:
ENCLOSURE FEATUREOPEN PROTECTED
CALIBRATION SPEED IN RPM1000.0
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS52.0 AC
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS115.0 LINE TO NEUTRAL SINGLE INPUT
CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS52.0 AC
COOLING METHODAMBIENT AIR
CURRENT TYPEAC INPUT
EXCITOR TYPESEPARATELY EXCITED
FEATURES PROVIDEDVERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
FREQUENCY IN HERTZ400.0 OUTPUT
FULL TOOTH LENGTH0.3750 INCHES NOMINAL SINGLE END
INCLOSURE SPECIFICATIONCOMMERCIAL
LENGTH OF SHAFT FROM HOUSING0.375 INCHES SINGLE END
OVERALL LENGTH1.755 INCHES
OVERALL WIDTH0.937 INCHES
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP COLLAR
MOUNTING METHODCLAMP RING
PHASETWO INPUT
ROTOR SPEED RATING IN RPM8900.0 SINGLE NO LOAD
SHAFT END CHARACTERISTICA17 SINGLE STYLE SINGLE END
SHAFT DIAMETER0.1245 INCHES NOMINAL SINGLE END
TEETH QUANTITY13 SINGLE END
TEMP RATING-55.0 OPERATING CELSIUS AND 125.0 OPERATING CELSIUS
TERMINAL TYPE AND QUANTITY9 WIRE LEAD
TORQUE RATING AND TYPE0.245 INCH-OUNCES STALLED


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