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 |
|---|---|
| 08719 | DUCOMMUN TECHNOLOGIES INC. DBA AMERI |
Federal Supply Class
Title
SYNCHROS AND RESOLVERS
Inclusions:
Exclusions:
EXCLUDES SYNCHRO SYSTEMS; SERVO MECHANISMS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | NOT RATED |
| AJSL | BODY SIZE | 15 |
| AJSW | ZRO RESISTANCE IN OHMS | 615.00 NOMINAL |
| CQTM | TERMINAL LOCATION | REAR |
| AJSS | FREQUENCY IN HERTZ | 500.0 NOMINAL |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 100.0 MAXIMUM |
| CRSJ | SHAFT TYPE | ROUND SINGLE SHAFT |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| ABPA | UNDERCUT DIAMETER | 1.3120 INCHES NOMINAL |
| CTCW | ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 1.1000 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1870 INCHES MINIMUM SINGLE SHAFT AND 0.1873 INCHES MAXIMUM SINGLE SHAFT |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| AJTT | STATOR DC RESISTANCE IN OHMS | 205.00 NOMINAL |
| CSJY | TRANSFORMATION RATIO | 0.980 ROTOR TO STATOR NOMINAL |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 660.00 NOMINAL |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 250.00 NOMINAL |
| AAQL | BODY STYLE | STANDARD ROUND C |
| AJWQ | PILOT LENGTH | 0.0400 INCHES NOMINAL |
| AJSP | STATOR INPUT CURRENT RATING | NOT RATED |
| ABXF | SHAFT LENGTH | 0.5700 INCHES NOMINAL SINGLE SHAFT |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.9600 INCHES MAXIMUM |
| ABKK | FLANGE DIAMETER | 1.4360 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| AJVF | PHASE SHIFT ANGLE IN DEG | 6.000 INPUT TO OUTPUT MAXIMUM |
| AJWR | SHOULDER LENGTH | 0.1320 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| AJVK | OUTPUT VOLTAGE FUNCTIONAL ERROR RANGE IN PERCENT | -3.0/+3.0 |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 1.50 |
| AAVH | SHOULDER DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| AAFZ | BODY MATERIAL | STEEL, STAINLESS |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -5.0/+5.0 |
| ABPC | UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
| CRSY | ALIGNMENT HOLE DEPTH | 0.1250 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 8 SCREW |
| AJST | ROTOR INPUT CURRENT RATING | NOT RATED |
| AJVW | ALIGNMENT HOLE QUANTITY | 4 |
| ABHP | OVERALL LENGTH | 2.5300 INCHES NOMINAL |