2920-00-542-3774 GENERATOR,ENGINE ACCESSORY Index 5955-00-542-3783 OSCILLATOR,CRYSTAL CONTROLLED

National Stock Number:
5990-00-542-3775

Federal Supply Class:
5990

National Item Identification Number:
005423775

Description:
RESOLVER,ELECTRICAL

Detail:
An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also SYNCHRO (as modified) and GONIOMETER, ELECTRICAL. Excludes TRANSOLVER, ELECTRICAL and potentiometer sine/cosine electrical resolvers.


Manufacturer Information:
7753719P103538LOCKHEED MARTIN CORPORATION


Techincal Specification:
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES-7.0 TO 7.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS5.00 INCH-OUNCES NOMINAL
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS1.00 INCH-OUNCES NOMINAL
BODY DIAMETER1.9060 INCHES NOMINAL
BODY MATERIALSTEEL, CORROSION RESISTING
BODY SIZE23
BODY STYLESTANDARD ROUND, ROTATABLE HOUSING
FLANGE DIAMETER2.2495 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
FLANGE THICKNESS0.2470 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM
FREQUENCY IN HERTZ400.0 NOMINAL
OVERALL LENGTH4.9010 INCHES MAXIMUM
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT30.00 INPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT70.00
MOUNTING SURFACE TO TERMINAL END DISTANCE3.4630 INCHES MAXIMUM
PHASE SHIFT ANGLE IN DEG0.800 INPUT TO OUTPUT MINIMUM AND 1.600 INPUT TO OUTPUT MAXIMUM
PLUS J ZRO REACTANCE IN OHMS520.00 NOMINAL
PLUS J ZRS REACTANCE IN OHMS53.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS123.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS120.00 NOMINAL
ROTOR INPUT VOLTAGE RATING IN VOLTS20.0 MAXIMUM
SCHEMATIC DIAGRAM DESIGNATOR2 ROTOR, 2 STATOR
SHAFT DIAMETER0.2470 INCHES NOMINAL SINGLE SHAFT
SHAFT NOMINAL THREAD SIZE0.190 INCHES SINGLE SHAFT
SHAFT THREAD CLASS2A SINGLE SHAFT
SHAFT THREAD DIRECTIONRIGHT-HAND SINGLE SHAFT
SHAFT THREAD LENGTH0.3250 INCHES NOMINAL SINGLE SHAFT
SHAFT THREAD SERIES DESIGNATORUNF SINGLE SHAFT
SHAFT LENGTH0.7190 INCHES NOMINAL SINGLE SHAFT
SHAFT TYPESPLINE W/THREADS SINGLE SHAFT
SHOULDER DIAMETER1.9900 INCHES MINIMUM AND 1.9930 INCHES MAXIMUM
SHOULDER LENGTH0.4100 INCHES NOMINAL
SPLINE TOOTH DIAMETRAL PITCH48 SINGLE SHAFT
SPLINE TOOTH QUANTITY106 SINGLE SHAFT
STATOR DC RESISTANCE IN OHMS130.00 NOMINAL
STATOR INPUT VOLTAGE RATING IN VOLTS20.0 MAXIMUM
ZRO RESISTANCE IN OHMS110.00 NOMINAL
ZRS RESISTANCE IN OHMS123.00 NOMINAL
ZSO RESISTANCE IN OHMS22.00 NOMINAL
TERMINAL LOCATIONREAR
TERMINAL TYPE AND QUANTITY8 SCREW
TEST DATA DOCUMENT03538-7753719+1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
TRANSFORMATION RATIO1.000 ROTOR TO STATOR NOMINAL


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