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 |
|---|---|
| 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
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 |
| AJSL | BODY SIZE | 15 |
| AJTT | STATOR DC RESISTANCE IN OHMS | 576.00 MINIMUM AND 704.00 MAXIMUM |
| CQWQ | SHAFT THREAD LENGTH | 0.2100 INCHES NOMINAL SINGLE SHAFT |
| ABWV | SHAFT DIAMETER | 0.1870 INCHES MINIMUM SINGLE SHAFT AND 0.1872 INCHES MAXIMUM SINGLE SHAFT |
| CQTM | TERMINAL LOCATION | REAR |
| AJTA | ZRS RESISTANCE IN OHMS | 1900.00 NOMINAL |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 4.0 CENTIMETER-GRAMS MAXIMUM |
| AJWR | SHOULDER LENGTH | 0.1290 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM |
| CWBH | SHAFT NOMINAL THREAD SIZE | 0.184 INCHES SINGLE SHAFT |
| AJSY | ZSO RESISTANCE IN OHMS | 670.00 NOMINAL |
| CRGZ | PLUS J ZSO REACTANCE IN OHMS | 650.00 NOMINAL |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 1116.00 MINIMUM AND 1364.00 MAXIMUM |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| ABXF | SHAFT LENGTH | 0.5300 INCHES MINIMUM SINGLE SHAFT AND 0.5500 INCHES MAXIMUM SINGLE SHAFT |
| AJSW | ZRO RESISTANCE IN OHMS | 1250.00 NOMINAL |
| ABKK | FLANGE DIAMETER | 1.4340 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| AJWQ | PILOT LENGTH | 0.0370 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM |
| AJVJ | INTERAXIS ERROR ANGULAR RANGE IN MINUTES | -15.0/+15.0 |
| AJWG | SHAFT MAXIMUM RADIAL PLAY | 0.0004 INCHES |
| AAQL | BODY STYLE | STANDARD ROUND B |
| CSFG | PLUS J ZSS REACTANCE IN OHMS | 300.00 NOMINAL |
| CRSJ | SHAFT TYPE | SPLINE W/THREADS SINGLE SHAFT |
| AJVF | PHASE SHIFT ANGLE IN DEG | 50.000 INPUT TO OUTPUT MAXIMUM |
| AJSS | FREQUENCY IN HERTZ | 29.7 MINIMUM AND 30.3 MAXIMUM |
| CWXK | SHAFT RADIAL PLAY DETERMINING WEIGHT | 8.0 OUNCES |
| AJWH | SHAFT END PLAY | 0.0015 INCHES MAXIMUM |
| AHYF | SECURING HOLE QUANTITY | 3 |
| AKEJ | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| AJYY | SHAFT THREAD SERIES DESIGNATOR | UNF SINGLE SHAFT |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 1350.00 NOMINAL |
| CSJY | TRANSFORMATION RATIO | 0.960 STATOR TO ROTOR MINIMUM AND 1.040 STATOR TO ROTOR MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.0900 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM |
| AJVM | SPLINE TOOTH QUANTITY | 21 SINGLE SHAFT |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 5.0 NOMINAL |
| AAVL | PILOT DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 1.1315 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| AJXB | SHAFT MAXIMUM RUNOUT | 0.0008 INCHES |
| CRYY | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.120 INCHES |
| AAFZ | BODY MATERIAL | STEEL, STAINLESS |
| ABPC | UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 40.00 |
| ABHP | OVERALL LENGTH | 2.4400 INCHES MINIMUM AND 2.4600 INCHES MAXIMUM |
| AJSP | STATOR INPUT CURRENT RATING | 6.2 MILLIAMPERES MAXIMUM |
| AJTC | ZSS RESISTANCE IN OHMS | 930.00 NOMINAL |
| CRKL | PLUS J ZRS REACTANCE IN OHMS | 700.00 NOMINAL |
| AKAN | SHAFT THREAD CLASS | 2A SINGLE SHAFT |
| TTQY | TERMINAL TYPE AND QUANTITY | 8 SCREW |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.7750 INCHES MINIMUM AND 1.7810 INCHES MAXIMUM |
| AJST | ROTOR INPUT CURRENT RATING | NOT RATED |
| AJWE | SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES NOMINAL |
| CWYF | SHAFT END PLAY DETERMINING WEIGHT | 8.0 OUNCES |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 30.0 MILLIWATTS MAXIMUM |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SINGLE SHAFT |