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 |
|---|---|
| 57057 | NAVCOM DEFENSE ELECTRONICS INC. |
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 |
| ABKK | FLANGE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 1.9850 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 1630.00 NOMINAL |
| ABHP | OVERALL LENGTH | 4.9430 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 WIRE LEAD |
| CQTM | TERMINAL LOCATION | REAR |
| CSJY | TRANSFORMATION RATIO | 0.485 ROTOR TO STATOR NOMINAL |
| CRKL | PLUS J ZRS REACTANCE IN OHMS | 350.00 NOMINAL |
| AAVL | PILOT DIAMETER | 0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | 5.0 NOMINAL |
| AJVH | MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 60.00 |
| AJSL | BODY SIZE | 23 |
| CRSJ | SHAFT TYPE | ROUND SINGLE SHAFT |
| AJVT | ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 6.0 CENTIMETER-GRAMS NOMINAL |
| ABKU | FLANGE THICKNESS | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| ABWV | SHAFT DIAMETER | 0.2395 INCHES MINIMUM SINGLE SHAFT AND 0.2405 INCHES MAXIMUM SINGLE SHAFT |
| AJVF | PHASE SHIFT ANGLE IN DEG | 9.000 INPUT TO OUTPUT NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.4450 INCHES NOMINAL |
| AJSY | ZSO RESISTANCE IN OHMS | 370.00 NOMINAL |
| AAQL | BODY STYLE | STANDARD ROUND D |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 415.00 NOMINAL |
| AJWQ | PILOT LENGTH | 0.0460 NOMINAL INCHES |
| AJWG | SHAFT MAXIMUM RADIAL PLAY | 0.0010 INCHES |
| AJWH | SHAFT END PLAY | 0.0050 INCHES NOMINAL |
| AAZW | SECOND SHOULDER DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| CWXK | SHAFT RADIAL PLAY DETERMINING WEIGHT | 8.0 OUNCES |
| CRGZ | PLUS J ZSO REACTANCE IN OHMS | 1400.00 NOMINAL |
| ABPM | BODY DIAMETER | 1.9900 NOMINAL CENTIMETERS |
| ABXF | SHAFT LENGTH | 1.0780 INCHES NOMINAL SINGLE SHAFT |
| AJSS | FREQUENCY IN HERTZ | 20.0 NOMINAL |
| AJSW | ZRO RESISTANCE IN OHMS | 580.00 NOMINAL |
| AJTA | ZRS RESISTANCE IN OHMS | 140.00 NOMINAL |
| AJST | ROTOR INPUT CURRENT RATING | 2.0 MILLIAMPERES NOMINAL |
| AAFZ | BODY MATERIAL | STEEL, CORROSION RESISTING |
| CWYF | SHAFT END PLAY DETERMINING WEIGHT | 16.0 OUNCES |
| AJTT | STATOR DC RESISTANCE IN OHMS | 225.00 NOMINAL |
| AJWV | AFT OF FIRST FLANGE DIAMETER | 1.9985 INCHES MINIMUM AND 1.9995 INCHES MAXIMUM |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 30.00 INPUT |
| AJVS | ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 16.0 CENTIMETER-GRAMS NOMINAL |
| AAZX | SECOND SHOULDER LENGTH | 0.1700 NOMINAL INCHES |
| AJWR | SHOULDER LENGTH | 0.4120 NOMINAL MILS AND 0.4220 NOMINAL CENTIMETERS |
| AJVL | ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -7.0/+7.0 |