5950-00-797-7647 TRANSFORMER,RADIO FREQUENCY Index 5915-00-797-7654 FILTER,LOW PASS

National Stock Number:
5990-00-797-7649

Federal Supply Class:
5990

National Item Identification Number:
007977649

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:
714056-256232LOCKHEED MARTIN CORPORATION


Techincal Specification:
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES-18.0 TO 18.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS25.00 CENTIMETER-GRAMS MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS7.00 CENTIMETER-GRAMS MAXIMUM
BODY SIZE10
BODY STYLESTANDARD ROUND B
FLANGE DIAMETER0.9360 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM
FLANGE THICKNESS0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
FREQUENCY IN HERTZ400.0 NOMINAL
OVERALL LENGTH1.6690 INCHES NOMINAL
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT60.00
MOUNTING SURFACE TO TERMINAL END DISTANCE1.1110 INCHES MINIMUM AND 1.1210 INCHES MAXIMUM
PILOT DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
PHASE SHIFT ANGLE IN DEG15.000 INPUT TO OUTPUT MINIMUM AND 19.000 INPUT TO OUTPUT MAXIMUM
PILOT LENGTH0.0330 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM
ROTOR DC RESISTANCE IN OHMS200.00 NOMINAL
ROTOR INPUT CURRENT RATING55.0 MILLIAMPERES MAXIMUM
ROTOR INPUT ELECTRICAL POWER RATING60.0 MILLIWATTS MAXIMUM
ROTOR INPUT VOLTAGE RATING IN VOLTS26.0 NOMINAL
SHAFT END PLAY0.0003 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM
SHAFT DIAMETER0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT
SHAFT MAXIMUM RADIAL PLAY0.0008 INCHES
SHAFT LENGTH0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT DEPTH0.0160 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT WIDTH0.0250 INCHES MINIMUM AND 0.0270 INCHES MAXIMUM SINGLE SHAFT
SHAFT TYPEROUND, SLOTTED SINGLE SHAFT
SHOULDER DIAMETER0.8118 INCHES MINIMUM AND 0.8123 INCHES MAXIMUM
SHOULDER LENGTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
STATOR DC RESISTANCE IN OHMS42.00 NOMINAL
TERMINAL LOCATIONREAR
TERMINAL TYPE AND QUANTITY7 WIRE LEAD
TEST DATA DOCUMENT56232-714056-2 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 RATIO0.440 STATOR TO ROTOR MINIMUM AND 0.468 STATOR TO ROTOR MAXIMUM
UNDERCUT WIDTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM


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