4935-00-441-4837 INDICATOR,FIRING SE Index 5305-00-441-4848 THUMBSCREW

National Stock Number:
6105-00-441-4847

Federal Supply Class:
6105

National Item Identification Number:
004414847

Description:
MOTOR,CONTROL

Detail:
A MOTOR WHICH IS DESIGNED TO BE OPERATED FROM TWO INDEPENDENT VOLTAGE SOURCES, IN SUCH A WAY THAT VARIATIONS IN ONE VOLTAGE SOURCE WILL DETERMINE THE DIRECTION AND SPEED OF THE MOTOR. IN THE ALTERNATING CURRENT TYPE THE VOLTAGES ARE USUALLY APPLIED TO A SPLIT-PHASE STATOR, WHEREAS IN THE DIRECT CURRENT TYPE, ONE VOLTAGE IS APPLIED TO THE STATOR AND THE OTHER TO THE ARMATURE. LOW INERTIA AND RAPID REVERSIBILITY ARE INHERENT CHARACTERISTICS OF THIS TYPE OF MOTOR. SEE ALSO SERVOMOTOR, AUTOMATIC PILOT.


Manufacturer Information:
919278518876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ENCLOSURE FEATURETOTALLY ENCLOSED
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS115.0 LINE TO NEUTRAL SINGLE INPUT
COOLING METHODAMBIENT AIR
CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS57.5 AC AND 115.0 AC
CONTROL FIELD WINDING TYPESINGLE WINDING W/CENTER TAP
CURRENT TYPEAC INPUT
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
FREQUENCY IN HERTZ400.0 INPUT
INCLOSURE SPECIFICATIONCOMMERCIAL
LENGTH OF SHAFT FROM HOUSING0.375 INCHES SINGLE END
PHASETWO INPUT
MAXIMUM OPERATING ALTITUDE RATING10000.0 FEET
MOUNTING FACILITY CIRCLE DIAMETER0.812 INCHES
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP COLLAR AND 4 THREADED HOLE
MOUNTING METHODFACE
OVERALL HEIGHT1.062 INCHES
OVERALL LENGTH2.750 INCHES
OVERALL WIDTH1.062 INCHES
ROTOR SPEED RATING IN RPM6000.0 SINGLE NO LOAD
SHAFT DIAMETER0.1237 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM SINGLE END
SHAFT END CHARACTERISTICA14 SINGLE STYLE SINGLE END
SPLINE MINOR DIAMETER0.1083 INCHES NOMINAL SINGLE END
SPLINE QUANTITY13 SINGLE END
SPLINE LENGTH0.3750 INCHES NOMINAL SINGLE END
TEMP RATING-55.0 OPERATING CELSIUS AND 85.0 OPERATING CELSIUS
TERMINAL TYPE AND QUANTITY4 SOLDER LUG AND 5 WIRE LEAD
TORQUE RATING AND TYPE0.6 INCH-OUNCES STALLED


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