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 |
|---|---|
| 88818 | KEARFOTT CORPORATION DBA KEARFOTT DI |
Federal Supply Class
Title
SYNCHROS AND RESOLVERS
Inclusions:
Exclusions:
EXCLUDES SYNCHRO SYSTEMS; SERVO MECHANISMS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AJSL | BODY SIZE | 11 |
| AJST | ROTOR INPUT CURRENT RATING | 52.0 MILLIAMPERES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 WIRE LEAD |
| CQTM | TERMINAL LOCATION | REAR |
| CSJY | TRANSFORMATION RATIO | 0.485 STATOR TO ROTOR NOMINAL |
| AHCG | MAXIMUM TEMP RISE | 3.0 DEG CELSIUS |
| CRSJ | SHAFT TYPE | ROUND SINGLE SHAFT |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| ABHP | OVERALL LENGTH | 2.1310 INCHES MINIMUM AND 2.1710 INCHES MAXIMUM |
| AJWQ | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| AJTT | STATOR DC RESISTANCE IN OHMS | 13.90 NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.8010 INCHES MAXIMUM |
| AJWR | SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 0.3500 INCHES NOMINAL SINGLE SHAFT |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -20.0/+20.0 |
| AJTH | ZRO IMPEDANCE ANGLE IN DEG | 75.90 NOMINAL |
| AAQL | BODY STYLE | STANDARD ROUND C |
| ABKU | FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| AJVF | PHASE SHIFT ANGLE IN DEG | 7.500 INPUT TO OUTPUT NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | NOT RATED |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | 340.0 MILLIWATTS NOMINAL |
| ABPA | UNDERCUT DIAMETER | 0.9620 INCHES NOMINAL |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | NOT RATED |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 30.00 |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ABKK | FLANGE DIAMETER | 1.0570 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM |
| AAVL | PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 65.00 NOMINAL |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| AAFZ | BODY MATERIAL | STEEL, STAINLESS |
| AAVH | SHOULDER DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 16.0 CENTIMETER-GRAMS NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1195 INCHES MINIMUM SINGLE SHAFT AND 0.1200 INCHES MAXIMUM SINGLE SHAFT |
| ABPC | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 8.0 CENTIMETER-GRAMS NOMINAL |
| AJTG | ZRO IMPEDANCE MAGNITUDE IN OHMS | 500.00 NOMINAL |