Part Number
Part Number:
NSN:
NIIN:
Item Name:
MOTOR-TACHOMETER GENERATOR
Definition:
AN ITEM WHICH IS AN ELECTRICAL ROTATING MACHINE COMBINING BOTH CONTROL MOTOR AND TACHOMETER GENERATOR ACTION. THE CONTROL MOTOR AND TACHOMETER GENERATOR MAY BE CONTAINED IN THE SAME OR SEPARATE HOUSINGS. IT IS DESIGNED FOR SERVO APPLICATION WHERE INSTANT RESPONSE TO INPUT SIGNAL IS ESSENTIAL. IT IS GENERALLY USED IN CIRCUITS WHERE THE OUTPUT POTENTIAL FROM THE TACHOMETER GENERATOR IS FED BACK TO PREVENT EXCESSIVE OSCILLATION AND FOR ASSURING HIGH STABILITY IN A SERVO LOOP. EXCLUDES DYNAMOTOR; AND MOTOR-GENERATOR.
CAGE Information
| Code | Company |
|---|---|
| 56232 | LOCKHEED MARTIN CORPORATION DBA LOCK |
Federal Supply Class
Title
MOTORS, ELECTRICAL
Inclusions:
Exclusions:
EXCLUDES STARTING MOTORS FOR ENGINES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACDC | CURRENT TYPE | AC INPUT |
| ABWV | SHAFT DIAMETER | 0.1875 INCHES NOMINAL SINGLE END |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| ANPZ | INCLOSURE FEATURE | TOTALLY INCLOSED |
| CBBL | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| BKPH | TORQUE RATING AND TYPE | 1.45 INCH-OUNCES STALLED |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AYHE | EXCITOR TYPE | SEPARATELY EXCITED |
| CWHZ | SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END |
| BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
| AAJV | OVERALL WIDTH | 1.750 INCHES |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 1.0 AC |
| TTQY | TERMINAL TYPE AND QUANTITY | 8 WIRE LEAD |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| CWFX | ROTOR SPEED RATING IN RPM | 2800.0 SINGLE NO LOAD |
| FAAZ | PHASE | SINGLE INPUT |
| CWDY | TEMP RATING | -55.0 OPERATING DEG CELSIUS AND 85.0 OPERATING DEG CELSIUS |
| CWGL | CURRENT RATING IN AMPS | 0.115 SINGLE INPUT |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.500 INCHES SINGLE END |
| TEST | TEST DATA DOCUMENT | 10001-2104608 DRAWING |
| AXGY | MOUNTING METHOD | CLAMP RING |
| FREQ | FREQUENCY IN HERTZ | 400.0 OUTPUT |
| BFMF | COOLING METHOD | NATURAL CONVECTION VENTILATED |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 40.0 AC |
| FEAT | SPECIAL FEATURES | CONTROL FIELD IN PARALLEL RATED AT 20 VOLTS AC |
| AAJU | OVERALL LENGTH | 4.446 INCHES |