National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 900142-18 | 06481 | A | 3 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 06481 | NORTHROP GRUMMAN GUIDANCE AND ELECTR |
Federal Supply Class
Title
MOTORS, ELECTRICAL
Inclusions:
Exclusions:
EXCLUDES STARTING MOTORS FOR ENGINES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAJU | OVERALL LENGTH | 3.000 INCHES |
| ACDC | CURRENT TYPE | AC INPUT |
| AAJV | OVERALL WIDTH | 1.000 INCHES |
| 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 |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AYHE | EXCITOR TYPE | SEPARATELY EXCITED |
| CNXS | POWER RATING | 6.000 WATTS INPUT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 CLAMP COLLAR |
| CWHZ | SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 0.460 INCHES SINGLE END |
| BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
| BFMF | COOLING METHOD | AMBIENT AIR |
| CWGL | CURRENT RATING IN AMPS | 0.190 SINGLE INPUT |
| BKPS | CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS | 33.0 AC |
| CWDY | TEMP RATING | -55.0 OPERATING DEG CELSIUS AND 125.0 OPERATING DEG CELSIUS |
| ABWV | SHAFT DIAMETER | 0.124 INCHES MINIMUM SINGLE END AND 0.125 INCHES MAXIMUM SINGLE END |
| ANPZ | INCLOSURE FEATURE | GENERAL PURPOSE |
| AXGY | MOUNTING METHOD | CLAMP RING |
| FREQ | FREQUENCY IN HERTZ | 400.0 OUTPUT |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 0.3 AC |
| FAAZ | PHASE | TWO INPUT |
| TTQY | TERMINAL TYPE AND QUANTITY | 10 SOLDER LUG |
| CWFX | ROTOR SPEED RATING IN RPM | 6200.0 SINGLE NO LOAD |
| BKPH | TORQUE RATING AND TYPE | 0.4 INCH-OUNCES STALLED |
| AKAE | MAXIMUM OPERATING ALTITUDE RATING | 50000.0 FEET |