Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESOLVER , ELECTRICAL
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
Federal Supply Class
Title
SYNCHROS AND RESOLVERS
Inclusions:
Exclusions:
EXCLUDES SYNCHRO SYSTEMS; SERVO MECHANISMS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AJXA | SPLINE TOOTH DIAMETRAL PITCH | 120 SINGLE SHAFT |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | NOT RATED |
| CBME | CUBIC MEASURE | 5.15082 CUBIC INCHES |
| ABHP | OVERALL LENGTH | 2.4840 INCHES NOMINAL |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| ABPM | BODY DIAMETER | 1.4400 INCHES NOMINAL |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.9070 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | MOUNTING HOLES ARE THREADED TO NO. 4-40UNJF-2B; SHAFT SPLINE DATA: PITCH=120; PITCH DIA.=0.175 IN.; OUTSIDE DIA.=0.1872 IN.; PRESSURE ANGLE=20.0 DEG.; ROOT DIA. MAX.=0.155 IN.; TOOTH FORM=FULL DEPTH INVOLUTE |
| AJWG | SHAFT MAXIMUM RADIAL PLAY | 0.0008 INCHES |
| AEBZ | SCHEMATIC DIAGRAM DESIGNATOR | ERR-090 |
| ABKK | FLANGE DIAMETER | 1.4400 INCHES NOMINAL |
| AJWR | SHOULDER LENGTH | 0.0400 INCHES NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | NOT RATED |
| AAVH | SHOULDER DIAMETER | 1.4400 INCHES NOMINAL |
| AJVF | PHASE SHIFT ANGLE IN DEG | 0.000 INPUT TO OUTPUT NOMINAL |
| AAQL | BODY STYLE | STANDARD ROUND, ROTATABLE HOUSING |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | NOT RATED |
| AJVM | SPLINE TOOTH QUANTITY | 21 SINGLE SHAFT |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AAFZ | BODY MATERIAL | STEEL, CORROSION RESISTING |
| AJTX | COMPENSATION METHOD | RESISTOR COMPENSATED AND WINDING COMPENSATED |
| AHCG | MAXIMUM TEMP RISE | 20.0 DEG CELSIUS |
| ABKU | FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| AJST | ROTOR INPUT CURRENT RATING | NOT RATED |