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 |
|---|---|---|
| BKPH | TORQUE RATING AND TYPE | 0.3 INCH-OUNCES STALLED |
| ACDC | CURRENT TYPE | AC INPUT |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 26.0 LINE TO NEUTRAL SINGLE INPUT |
| CWHZ | SHAFT END CHARACTERISTIC | A14 SINGLE STYLE SINGLE END |
| ANPZ | INCLOSURE FEATURE | TOTALLY INCLOSED |
| CBBL | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AYHE | EXCITOR TYPE | SEPARATELY EXCITED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 CLAMP COLLAR |
| BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
| ABWV | SHAFT DIAMETER | 0.1247 INCHES NOMINAL SINGLE END |
| BFMF | COOLING METHOD | AMBIENT AIR |
| AAJV | OVERALL WIDTH | 0.900 INCHES |
| AXFH | SPLINE LENGTH | 0.2180 INCHES NOMINAL SINGLE END |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.218 INCHES SINGLE END |
| TTQY | TERMINAL TYPE AND QUANTITY | 9 WIRE LEAD |
| AKAE | MAXIMUM OPERATING ALTITUDE RATING | 60000.0 FEET |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 0.1 AC |
| AAJU | OVERALL LENGTH | 2.909 INCHES |
| FAAZ | PHASE | SINGLE INPUT |
| CWDY | TEMP RATING | -55.0 OPERATING DEG CELSIUS AND 85.0 OPERATING DEG CELSIUS |
| CNXS | POWER RATING | 2.500 WATTS INPUT |
| AXGY | MOUNTING METHOD | CLAMP RING |
| FREQ | FREQUENCY IN HERTZ | 400.0 OUTPUT |
| AAJT | OVERALL HEIGHT | 0.900 INCHES |
| CWFX | ROTOR SPEED RATING IN RPM | 9500.0 SINGLE NO LOAD |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 26.0 AC |
| ABSA | SPLINE QUANTITY | 13 SINGLE END |
| AAUH | SPLINE MINOR DIAMETER | 0.1083 INCHES NOMINAL SINGLE END |