NSN 5990-00-797-7649
Part Details | ELECTRICAL RESOLVER
5990-00-797-7649 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.
Alternate Parts: 7140562, 714056-2, 5990-00-797-7649, 00-797-7649, 5990007977649, 007977649
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-797-7649 | 22966 ( RESOLVER, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND B
Cross Reference | NSN 5990-00-797-7649
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 714056-2 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5990-00-797-7649
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 10 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 55.0 MILLIAMPERES MAXIMUM |
| ROTOR INPUT ELECTRICAL POWER RATING | 60.0 MILLIWATTS MAXIMUM |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 200.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 42.00 NOMINAL |
| TRANSFORMATION RATIO | 0.440 STATOR TO ROTOR MINIMUM AND 0.468 STATOR TO ROTOR MAXIMUM |
| PHASE SHIFT ANGLE IN DEG | 15.000 INPUT TO OUTPUT MINIMUM AND 19.000 INPUT TO OUTPUT MAXIMUM |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 60.00 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | M18.0/P18.0 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 25.00 CENTIMETER-GRAMS MAXIMUM |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 7.00 CENTIMETER-GRAMS MAXIMUM |
| BODY STYLE | STANDARD ROUND B |
| SHOULDER DIAMETER | 0.8118 INCHES MINIMUM AND 0.8123 INCHES MAXIMUM |
| PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| OVERALL LENGTH | 1.6690 INCHES NOMINAL |
| FLANGE DIAMETER | 0.9360 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| PILOT LENGTH | 0.0330 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.1110 INCHES MINIMUM AND 1.1210 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 7 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| TEST DATA DOCUMENT | 56232-714056-2 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| SHAFT MAXIMUM RADIAL PLAY | 0.0008 INCHES |
| SHAFT END PLAY | 0.0003 INCHES MINIMUM AND 0.0015 INCHES MAXIMUM |
