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 |
|---|---|
| 06481 | NORTHROP GRUMMAN GUIDANCE AND ELECTR |
Federal Supply Class
Title
SYNCHROS AND RESOLVERS
Inclusions:
Exclusions:
EXCLUDES SYNCHRO SYSTEMS; SERVO MECHANISMS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AJVF | PHASE SHIFT ANGLE IN DEG | 6.000 OUTPUT TO INPUT NOMINAL |
| AJVF | PHASE SHIFT ANGLE IN DEG | 6.000 OUTPUT TO INPUT NOMINAL |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | NOT RATED |
| AJSL | BODY SIZE | 15 |
| CQTM | TERMINAL LOCATION | REAR |
| CRSJ | SHAFT TYPE | ROUND SINGLE SHAFT |
| AJTT | STATOR DC RESISTANCE IN OHMS | 295.00 NOMINAL |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| CSJY | TRANSFORMATION RATIO | 0.980 ROTOR TO STATOR NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 SCREW |
| AAQL | BODY STYLE | STANDARD ROUND B |
| AJSP | STATOR INPUT CURRENT RATING | 20.0 MILLIAMPERES MAXIMUM |
| AJWQ | PILOT LENGTH | 0.0400 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 0.5700 INCHES NOMINAL SINGLE SHAFT |
| AJVK | OUTPUT VOLTAGE FUNCTIONAL ERROR RANGE IN PERCENT | -0.1/+0.1 |
| ABKK | FLANGE DIAMETER | 1.4360 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| AJVJ | INTERAXIS ERROR ANGULAR RANGE IN MINUTES | -5.0/+5.0 |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 1.00 |
| ABHP | OVERALL LENGTH | 2.5350 INCHES NOMINAL |
| AJWR | SHOULDER LENGTH | 0.1320 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| AJVD | COMPENSATOR TRANSFORMATION RATIO IN PERCENT | 0.985 ROTOR TO COMPENSATOR NOMINAL |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 5.0 CENTIMETER-GRAMS NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.8330 INCHES MAXIMUM |
| AJVC | COMPENSATOR DC RESISTANCE IN OHMS | 295.00 NOMINAL |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 25.0 NOMINAL |
| AAVH | SHOULDER DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| AJTX | COMPENSATION METHOD | WINDING COMPENSATED |
| AAFZ | BODY MATERIAL | STEEL, STAINLESS |
| ABPC | UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 16.0 CENTIMETER-GRAMS NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1871 INCHES MINIMUM SINGLE SHAFT AND 0.1873 INCHES MAXIMUM SINGLE SHAFT |
| AJST | ROTOR INPUT CURRENT RATING | NOT RATED |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 200.00 NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 380.0 MINIMUM AND 420.0 MAXIMUM |