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 |
|---|---|---|---|---|---|---|---|---|
| 7903346-00 | 90536 | A | 3 | 2 | 5 | ZZ | ||
| 00-00917-021 | 57271 | A | 5 | 2 | 5 | CX | ||
| 00-00917-018 | 57271 | A | 5 | 9 | 5 | CX | ||
| 7903346 | 06401 | A | 7 | 2 | 1 | CX | ||
| U9M4HAU6T | 04191 | F | 5 | 9 | 1 | KE |
CAGE Information
| Code | Company |
|---|---|
| 04191 | KOLLMORGEN CORP |
| 90536 | LOCKHEED MARTIN CORPORATION DBA LOCK |
| 57271 | KOLLMORGEN CORP PMI MOTION DIV |
| 06401 | L-3 COMMUNICATIONS CORPORATION DBA C |
Federal Supply Class
Title
MOTORS, ELECTRICAL
Inclusions:
Exclusions:
EXCLUDES STARTING MOTORS FOR ENGINES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CWCS | LENGTH OF SHAFT FROM HOUSING | 1.190 INCHES SINGLE END |
| CWCS | LENGTH OF SHAFT FROM HOUSING | 1.190 INCHES SINGLE END |
| CWDY | TEMP RATING | -55.0 OPERATING DEG CELSIUS AND 71.0 OPERATING DEG CELSIUS |
| AXGY | MOUNTING METHOD | FACE |
| ANPZ | INCLOSURE FEATURE | TOTALLY INCLOSED |
| CWHZ | SHAFT END CHARACTERISTIC | A6 SINGLE STYLE SINGLE END |
| BFMQ | FLAT CENTER TO SHAFT END DISTANCE | 0.440 INCHES NOMINAL SINGLE END |
| BKPQ | INCLOSURE SPECIFICATION | COMMERCIAL |
| AYHE | EXCITOR TYPE | SEPARATELY EXCITED |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
| BFLQ | CALIBRATION SPEED IN RPM | 1000.0 |
| BFMF | COOLING METHOD | AMBIENT AIR |
| CWFX | ROTOR SPEED RATING IN RPM | 600.0 SINGLE NO LOAD |
| ABWV | SHAFT DIAMETER | 0.499 INCHES MINIMUM SINGLE END AND 0.500 INCHES MAXIMUM SINGLE END |
| BKPC | CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 1.0 DC |
| CWGL | CURRENT RATING IN AMPS | 3.550 SINGLE INPUT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| CBBL | FEATURES PROVIDED | VERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION |
| AAJU | OVERALL LENGTH | 5.843 INCHES |
| CWGQ | CONNECTION TYPE AND VOLTAGE RATING IN VOLTS | 36.0 LINE TO NEUTRAL SINGLE INPUT |
| ACDC | CURRENT TYPE | DC INPUT |
| AGRB | FLAT DEPTH | 0.0100 INCHES NOMINAL SINGLE END |
| AAJT | OVERALL HEIGHT | 4.370 INCHES |
| AAJV | OVERALL WIDTH | 4.370 INCHES |
| BKPH | TORQUE RATING AND TYPE | 9.2 INCH-OUNCES STALLED |
| ABXQ | FLATTED PORTION LENGTH | 0.5000 INCHES NOMINAL SINGLE END |
| CWFQ | MOUNTING FACILITY CIRCLE DIAMETER | 3.656 INCHES |
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