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 |
|---|---|
| 87557 | LOCKHEED CORP LOCKHEED ELECTRONICS C |
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 |
| CQTM | TERMINAL LOCATION | REAR |
| AJSP | STATOR INPUT CURRENT RATING | 45.0 MILLIAMPERES NOMINAL |
| CRSJ | SHAFT TYPE | ROUND SINGLE SHAFT |
| AJTT | STATOR DC RESISTANCE IN OHMS | 295.00 NOMINAL |
| ABPA | UNDERCUT DIAMETER | 1.3120 INCHES NOMINAL |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| CSJY | TRANSFORMATION RATIO | 0.980 ROTOR TO STATOR NOMINAL |
| AAQL | BODY STYLE | STANDARD ROUND C |
| AJWQ | PILOT LENGTH | 0.0400 INCHES NOMINAL |
| AJVK | OUTPUT VOLTAGE FUNCTIONAL ERROR RANGE IN PERCENT | -0.1/+0.1 |
| ABKK | FLANGE DIAMETER | 1.4360 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 2.6020 INCHES MINIMUM AND 2.6490 INCHES MAXIMUM |
| AJVJ | INTERAXIS ERROR ANGULAR RANGE IN MINUTES | -5.0/+5.0 |
| AAVL | PILOT DIAMETER | 0.8120 INCHES NOMINAL |
| AJSQ | STATOR INPUT ELECTRICAL POWER RATING | 480.0 MILLIWATTS NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJWR | SHOULDER LENGTH | 0.1320 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 0.5710 INCHES NOMINAL SINGLE SHAFT |
| AJVD | COMPENSATOR TRANSFORMATION RATIO IN PERCENT | 0.985 ROTOR TO COMPENSATOR NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 TAB, SOLDER LUG |
| AJVC | COMPENSATOR DC RESISTANCE IN OHMS | 295.00 NOMINAL |
| AAVH | SHOULDER DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| AJTX | COMPENSATION METHOD | WINDING COMPENSATED |
| AAFZ | BODY MATERIAL | STEEL, STAINLESS |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.8430 INCHES MINIMUM AND 1.8900 INCHES MAXIMUM |
| ABPC | UNDERCUT WIDTH | 0.0780 INCHES NOMINAL |
| AJSN | STATOR INPUT VOLTAGE RATING IN VOLTS | 60.0 MAXIMUM |
| ABKU | FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1871 INCHES MINIMUM SINGLE SHAFT AND 0.1873 INCHES MAXIMUM SINGLE SHAFT |
| AJST | ROTOR INPUT CURRENT RATING | NOT RATED |
| AJTS | ROTOR DC RESISTANCE IN OHMS | 200.00 NOMINAL |
| AJVF | PHASE SHIFT ANGLE IN DEG | 6.000 INPUT TO OUTPUT NOMINAL |