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 |
|---|---|
| 13499 | ROCKWELL COLLINS INC. DBA GOVERNMENT |
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 |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 26.0 LINE TO NEUTRAL SINGLE INPUT |
| CBBL | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| AJLA | TEETH QUANTITY | 12 SINGLE END |
| BKPH | TORQUE RATING AND TYPE | 0.26 INCH-OUNCES STALLED |
| CWHZ | SHAFT END CHARACTERISTIC | A23 SINGLE STYLE SINGLE END |
| 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 |
| TTQY | TERMINAL TYPE AND QUANTITY | 8 WIRE LEAD |
| FAAZ | PHASE | SINGLE INPUT |
| CWDY | TEMP RATING | -55.0 OPERATING DEG CELSIUS AND 85.0 OPERATING DEG CELSIUS |
| AAJV | OVERALL WIDTH | 0.937 INCHES |
| CWFX | ROTOR SPEED RATING IN RPM | 10000.0 SINGLE NO LOAD |
| AXGY | MOUNTING METHOD | CLAMP RING |
| FREQ | FREQUENCY IN HERTZ | 400.0 OUTPUT |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 26.0 AC |
| CNXS | POWER RATING | 7.000 WATTS OUTPUT |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.238 INCHES SINGLE END |
| AAJU | OVERALL LENGTH | 2.381 INCHES |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 0.347 AC |
| ANPZ | INCLOSURE FEATURE | OPEN PROTECTED |
| AKAE | MAXIMUM OPERATING ALTITUDE RATING | 50000.0 FEET |
| AAJT | OVERALL HEIGHT | 0.937 INCHES |