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 |
|---|---|
| 88818 | KEARFOTT CORPORATION DBA KEARFOTT DI |
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 |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 50.0 AC |
| AAJU | OVERALL LENGTH | 4.562 INCHES |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| ANPZ | INCLOSURE FEATURE | TOTALLY INCLOSED |
| AYHE | EXCITOR TYPE | SELF-EXCITED |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 CLAMP COLLAR |
| ABWV | SHAFT DIAMETER | 0.1560 INCHES NOMINAL SINGLE END |
| BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
| CWDY | TEMP RATING | -55.0 OPERATING DEG CELSIUS AND 55.0 OPERATING DEG CELSIUS |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 6.0 AC |
| BKPH | TORQUE RATING AND TYPE | 0.2 INCH-OUNCES STALLED |
| CNXS | POWER RATING | 10.000 WATTS INPUT |
| CWHZ | SHAFT END CHARACTERISTIC | A5 SINGLE STYLE SINGLE END |
| FAAZ | PHASE | SINGLE INPUT |
| CBBL | FEATURES PROVIDED | VERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.500 INCHES SINGLE END |
| AGRB | FLAT DEPTH | 0.0150 INCHES NOMINAL SINGLE END |
| AXGY | MOUNTING METHOD | CLAMP RING |
| FREQ | FREQUENCY IN HERTZ | 60.0 OUTPUT |
| CWFX | ROTOR SPEED RATING IN RPM | 1500.0 SINGLE NO LOAD |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 SOLDER LUG |
| AAJV | OVERALL WIDTH | 2.319 INCHES |
| ABXQ | FLATTED PORTION LENGTH | 0.5000 INCHES NOMINAL SINGLE END |
| BFMF | COOLING METHOD | NONVENTILATED |