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 |
|---|---|
| 97497 | UNITED AIRCRAFT CORP NORDEN DIVISION |
Federal Supply Class
Title
SYNCHROS AND RESOLVERS
Inclusions:
Exclusions:
EXCLUDES SYNCHRO SYSTEMS; SERVO MECHANISMS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKK | FLANGE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 30.0 MAXIMUM |
| ABXF | SHAFT LENGTH | 0.6930 INCHES MINIMUM SINGLE SHAFT AND 0.7190 INCHES MAXIMUM SINGLE SHAFT |
| CQTM | TERMINAL LOCATION | REAR |
| AAZW | SECOND SHOULDER DIAMETER | 1.9850 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| AJSL | BODY SIZE | 23 |
| ABKU | FLANGE THICKNESS | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| CWBH | SHAFT NOMINAL THREAD SIZE | 0.250 INCHES SINGLE SHAFT |
| ABPM | BODY DIAMETER | 0.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| CSJY | TRANSFORMATION RATIO | 0.090 ROTOR TO STATOR NOMINAL |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 20.00 OUTPUT |
| AJWQ | PILOT LENGTH | 0.0460 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.7360 INCHES MINIMUM AND 4.7870 INCHES MAXIMUM |
| AAQL | BODY STYLE | STANDARD ROUND D |
| CQWQ | SHAFT THREAD LENGTH | 0.3100 INCHES NOMINAL SINGLE SHAFT |
| AJVC | COMPENSATOR DC RESISTANCE IN OHMS | 5.80 NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 1000.0 NOMINAL |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 1.80 NOMINAL |
| 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 |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.9230 INCHES MINIMUM AND 3.9380 INCHES MAXIMUM |
| AAFZ | BODY MATERIAL | STEEL, CORROSION RESISTING |
| AAZX | SECOND SHOULDER LENGTH | 0.1700 INCHES MAXIMUM |
| AJTT | STATOR DC RESISTANCE IN OHMS | 2.60 NOMINAL |
| AAVL | PILOT DIAMETER | 0.5990 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM |
| AJTX | COMPENSATION METHOD | WINDING COMPENSATED |
| AJWV | AFT OF FIRST FLANGE DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| CRSJ | SHAFT TYPE | ROUND, THREADED SINGLE SHAFT |
| AKAN | SHAFT THREAD CLASS | 2A SINGLE SHAFT |
| TTQY | TERMINAL TYPE AND QUANTITY | 8 SCREW |
| AJWR | SHOULDER LENGTH | 0.2420 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM |
| ABWV | SHAFT DIAMETER | 0.2402 INCHES MINIMUM SINGLE SHAFT AND 0.2405 INCHES MAXIMUM SINGLE SHAFT |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SINGLE SHAFT |