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 |
|---|---|
| 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYS |
Federal Supply Class
Title
SYNCHROS AND RESOLVERS
Inclusions:
Exclusions:
EXCLUDES SYNCHRO SYSTEMS; SERVO MECHANISMS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQTM | TERMINAL LOCATION | REAR AND SIDE |
| ABPM | BODY DIAMETER | 2.2495 NOMINAL MILS AND 2.2500 NOMINAL CENTIMETERS |
| CRMR | BODY THRU-HOLE DIAMETER | 1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM |
| AJSL | BODY SIZE | 23 |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AJSW | ZRO RESISTANCE IN OHMS | 35.00 MINIMUM AND 53.00 MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 9 WIRE LEAD |
| AJVF | PHASE SHIFT ANGLE IN DEG | 13.000 INPUT TO OUTPUT MINIMUM AND 17.000 INPUT TO OUTPUT MAXIMUM |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | 7.0 NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 990.0 MINIMUM AND 1034.0 MAXIMUM |
| CQXQ | PLUS J ZRO REACTANCE IN OHMS | 28.00 MINIMUM AND 45.00 MAXIMUM |
| AAQL | BODY STYLE | PICK-OFF A |
| AAFZ | BODY MATERIAL | STEEL, CORROSION RESISTING |
| CSJY | TRANSFORMATION RATIO | 0.477 ROTOR TO STATOR MINIMUM AND 0.507 ROTOR TO STATOR MAXIMUM |
| AJVG | MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 13.00 INPUT |
| ABHP | OVERALL LENGTH | 0.4370 INCHES MAXIMUM |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 30.30 MINIMUM AND 46.30 MAXIMUM |