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 |
|---|---|
| 03538 | LOCKHEED MARTIN CORPORATION DBA MS2 |
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 |
| AJTK | ZSO IMPEDANCE ANGLE IN DEG | 79.00 NOMINAL |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 15.00 |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | NOT RATED |
| AJSL | BODY SIZE | 15 |
| ABWV | SHAFT DIAMETER | 0.1870 INCHES MINIMUM SINGLE SHAFT AND 0.1872 INCHES MAXIMUM SINGLE SHAFT |
| CQTM | TERMINAL LOCATION | REAR |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 0.15 INCH-OUNCES NOMINAL |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 8.00 OUTPUT |
| ABKK | FLANGE DIAMETER | 1.4340 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| CSJY | TRANSFORMATION RATIO | 0.980 ROTOR TO STATOR NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 SCREW |
| AAQL | BODY STYLE | STANDARD ROUND B |
| CRSJ | SHAFT TYPE | SPLINE W/THREADS SINGLE SHAFT |
| AJTT | STATOR DC RESISTANCE IN OHMS | 390.00 NOMINAL |
| AJWQ | PILOT LENGTH | 0.0400 INCHES NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | NOT RATED |
| AJVC | COMPENSATOR DC RESISTANCE IN OHMS | 520.00 NOMINAL |
| AJYY | SHAFT THREAD SERIES DESIGNATOR | UNF SINGLE SHAFT |
| AJVF | PHASE SHIFT ANGLE IN DEG | 8.500 INPUT TO OUTPUT NOMINAL |
| CQWQ | SHAFT THREAD LENGTH | 0.1590 INCHES MINIMUM SINGLE SHAFT |
| AJVM | SPLINE TOOTH QUANTITY | 21 SINGLE SHAFT |
| ABHP | OVERALL LENGTH | 2.4560 INCHES NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJWR | SHOULDER LENGTH | 0.1320 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| AAFZ | BODY MATERIAL | STEEL, CORROSION RESISTING |
| CWBH | SHAFT NOMINAL THREAD SIZE | 0.190 INCHES SINGLE SHAFT |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.9160 INCHES MAXIMUM |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 320.00 NOMINAL |
| AAVH | SHOULDER DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| AJTX | COMPENSATION METHOD | WINDING COMPENSATED |
| ABPC | UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
| AJVD | COMPENSATOR TRANSFORMATION RATIO IN PERCENT | 0.990 ROTOR TO COMPENSATOR NOMINAL |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| AJTJ | ZSO IMPEDANCE MAGNITUDE IN OHMS | 2550.00 NOMINAL |
| ABKU | FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 0.5550 INCHES NOMINAL SINGLE SHAFT |
| AKAN | SHAFT THREAD CLASS | 2A SINGLE SHAFT |
| AJST | ROTOR INPUT CURRENT RATING | NOT RATED |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SINGLE SHAFT |