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 |
|---|---|
| 03640 | LOCKHEED MARTIN CORPORATION DBA LOCK |
Federal Supply Class
Title
SYNCHROS AND RESOLVERS
Inclusions:
Exclusions:
EXCLUDES SYNCHRO SYSTEMS; SERVO MECHANISMS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CRSY | ALIGNMENT HOLE DEPTH | 0.0500 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 0.8710 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | 450.0 MILLIWATTS NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 WIRE LEAD |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.2810 INCHES MAXIMUM |
| CQTM | TERMINAL LOCATION | REAR |
| ABKK | FLANGE DIAMETER | 0.9360 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM |
| AJSW | ZRO RESISTANCE IN OHMS | 268.00 NOMINAL |
| CRHN | SHAFT SLOT WIDTH | 0.0170 INCHES MINIMUM SINGLE SHAFT AND 0.0320 INCHES MAXIMUM SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 2.200 STATOR TO ROTOR NOMINAL |
| CRGZ | PLUS J ZSO REACTANCE IN OHMS | 188.00 NOMINAL |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| ABHP | OVERALL LENGTH | 1.5310 INCHES NOMINAL |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -18.0/+18.0 |
| ABWV | SHAFT DIAMETER | 0.0895 INCHES MINIMUM SINGLE SHAFT AND 0.0900 INCHES MAXIMUM SINGLE SHAFT |
| ABXF | SHAFT LENGTH | 0.2500 INCHES NOMINAL SINGLE SHAFT |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 25.0 CENTIMETER-GRAMS NOMINAL |
| AJTT | STATOR DC RESISTANCE IN OHMS | 35.00 NOMINAL |
| AAQL | BODY STYLE | STANDARD ROUND C |
| CRSJ | SHAFT TYPE | ROUND, SLOTTED SINGLE SHAFT |
| ABKU | FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| AJVF | PHASE SHIFT ANGLE IN DEG | 18.000 INPUT TO OUTPUT NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | NOT RATED |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 7.0 CENTIMETER-GRAMS NOMINAL |
| AJWR | SHOULDER LENGTH | 0.0630 INCHES NOMINAL |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | NOT RATED |
| AJST | ROTOR INPUT CURRENT RATING | 38.0 MILLIAMPERES NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| CTCW | ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 0.6780 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| AAVH | SHOULDER DIAMETER | 0.8118 INCHES MINIMUM AND 0.8123 INCHES MAXIMUM |
| AJWQ | PILOT LENGTH | 0.0380 INCHES NOMINAL |
| AAFZ | BODY MATERIAL | STEEL, STAINLESS |
| CQZS | SHAFT SLOT DEPTH | 0.0320 INCHES NOMINAL SINGLE SHAFT |
| ABPC | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| AJSY | ZSO RESISTANCE IN OHMS | 70.00 NOMINAL |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 200.00 NOMINAL |
| AJVW | ALIGNMENT HOLE QUANTITY | 3 |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 620.00 NOMINAL |
| AJSL | BODY SIZE | 10 |