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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 85.0 MILLIWATTS NOMINAL |
| CQTM | TERMINAL LOCATION | REAR |
| ABHP | OVERALL LENGTH | 4.2430 INCHES MINIMUM AND 4.2990 INCHES MAXIMUM |
| AJWR | SHOULDER LENGTH | 0.2500 INCHES MAXIMUM |
| AJSL | BODY SIZE | 23 |
| AAVH | SHOULDER DIAMETER | 1.9850 INCHES MINIMUM AND 1.9950 INCHES MAXIMUM |
| CRSJ | SHAFT TYPE | ROUND SINGLE SHAFT |
| ABKU | FLANGE THICKNESS | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| AJWQ | PILOT LENGTH | 0.0330 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM |
| CWBH | SHAFT NOMINAL THREAD SIZE | 0.250 INCHES SINGLE SHAFT |
| CSJY | TRANSFORMATION RATIO | 0.980 ROTOR TO STATOR NOMINAL |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 20.00 OUTPUT |
| AAVL | PILOT DIAMETER | 0.5950 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM |
| AAQL | BODY STYLE | STANDARD ROUND D |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 90.0 NOMINAL |
| ABKK | FLANGE DIAMETER | 2.2400 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| CQWQ | SHAFT THREAD LENGTH | 0.3100 INCHES NOMINAL SINGLE SHAFT |
| AAZW | SECOND SHOULDER DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| AAZX | SECOND SHOULDER LENGTH | 0.1640 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM |
| AJVF | PHASE SHIFT ANGLE IN DEG | 1.900 INPUT TO OUTPUT NOMINAL |
| AJYY | SHAFT THREAD SERIES DESIGNATOR | UNF SINGLE SHAFT |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 30.00 |
| AJTH | ZRO IMPEDANCE ANGLE IN DEG | 86.00 NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 14 PIN |
| AAFZ | BODY MATERIAL | STEEL, CORROSION RESISTING |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.5250 INCHES MINIMUM AND 3.5810 INCHES MAXIMUM |
| AJSP | STATOR INPUT CURRENT RATING | 19.0 MILLIAMPERES NOMINAL |
| AJTG | ZRO IMPEDANCE MAGNITUDE IN OHMS | 3200.00 NOMINAL |
| AJWV | AFT OF FIRST FLANGE DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| ABXF | SHAFT LENGTH | 0.6920 INCHES MINIMUM SINGLE SHAFT AND 0.7180 INCHES MAXIMUM SINGLE SHAFT |
| AKAN | SHAFT THREAD CLASS | 2A SINGLE SHAFT |
| ABWV | SHAFT DIAMETER | 0.2402 INCHES MINIMUM SINGLE SHAFT AND 0.2405 INCHES MAXIMUM SINGLE SHAFT |
| AJST | ROTOR INPUT CURRENT RATING | NOT RATED |
| ABPM | BODY DIAMETER | 1.9850 INCHES MINIMUM AND 1.9950 INCHES MAXIMUM |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SINGLE SHAFT |