NSN 5990-00-703-2986
Part Details | LINEAR ELECTRICAL RESOLVER
5990-00-703-2986 An item consisting of a stator and rotor inductively coupled which provides accurate linear indication of shaft rotation about a reference position in the form of a polarized voltage whose magnitude is proportional to angular displacement and phase relationship indicates direction of shaft rotation. Its windings and slots are not uniformly distributed, but instead are deliberately modified to produce a linear output which is usually limited to less than plus or minus 90 degrees of effective electrical travel. Normally it has only one energization winding and one output winding. See also RESOLVER, ELECTRICAL.
Alternate Parts: B86U0001, LTH11B3, LTH-11-B-3, LTH11B3B137, 5990-00-703-2986, 00-703-2986, 5990007032986, 007032986
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-703-2986 | 31780 ( RESOLVER, ELECTRICAL, LINEAR ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND C
Cross Reference | NSN 5990-00-703-2986
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B86U0001 | 12464 | MCDONNELL DOUGLAS CORPMCDONNELL DOUGLAS ELECTRONIC SYSTEMS |
| LTH-11-B-3 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
| LTH11B3B137 | 99932 | MOOG INC.DBA MOOG COMPONENTS GROUP |
Technical Data | NSN 5990-00-703-2986
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 11 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 115.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 7.0 AMPERES NOMINAL |
| ROTOR INPUT ELECTRICAL POWER RATING | 101.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 2060.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 16300.00 NOMINAL |
| ZSO RESISTANCE IN OHMS | 68.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 127.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 820.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 62.00 NOMINAL |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 15.00 |
| MAXIMUM LINEAR RANGE IN DEG | M50.0/P50.0 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 15.0 CENTIMETER-GRAMS NOMINAL |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 3.0 CENTIMETER-GRAMS NOMINAL |
| BODY STYLE | STANDARD ROUND C |
| SHOULDER DIAMETER | 1.0000 INCHES NOMINAL |
| PILOT DIAMETER | 0.5000 INCHES NOMINAL |
| OVERALL LENGTH | 1.9750 INCHES NOMINAL |
| FLANGE DIAMETER | 1.0620 INCHES NOMINAL |
| FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.9750 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0810 INCHES NOMINAL |
| PILOT LENGTH | 0.0620 INCHES NOMINAL |
| SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.6000 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |