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 |
|---|---|
| 99251 | CARLETON LIFE SUPPORT SYSTEMS INC. D |
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 |
| ACDC | CURRENT TYPE | AC INPUT |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 52.0 AC |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AYHE | EXCITOR TYPE | SEPARATELY EXCITED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 CLAMP COLLAR |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 52.0 AC |
| BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
| BFMF | COOLING METHOD | AMBIENT AIR |
| CWDY | TEMP RATING | -55.0 OPERATING DEG CELSIUS AND 125.0 OPERATING DEG CELSIUS |
| CWFX | ROTOR SPEED RATING IN RPM | 8900.0 SINGLE NO LOAD |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.375 INCHES SINGLE END |
| TTQY | TERMINAL TYPE AND QUANTITY | 9 WIRE LEAD |
| CWHZ | SHAFT END CHARACTERISTIC | A17 SINGLE STYLE SINGLE END |
| ABWV | SHAFT DIAMETER | 0.1245 INCHES NOMINAL SINGLE END |
| CBBL | FEATURES PROVIDED | VERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION |
| AAJU | OVERALL LENGTH | 1.755 INCHES |
| AAJV | OVERALL WIDTH | 0.937 INCHES |
| BKPH | TORQUE RATING AND TYPE | 0.245 INCH-OUNCES STALLED |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AJLA | TEETH QUANTITY | 13 SINGLE END |
| FREQ | FREQUENCY IN HERTZ | 400.0 OUTPUT |
| FAAZ | PHASE | TWO INPUT |
| BFMS | FULL TOOTH LENGTH | 0.3750 INCHES NOMINAL SINGLE END |
| ANPZ | INCLOSURE FEATURE | OPEN PROTECTED |