NSN 6680-00-551-4231

Part Details | TACHOMETER GENERATOR

6680-00-551-4231 A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.

Alternate Parts: C73470, C73470, M1200CWRA6, M1200C-WRA-6, M1200 CWR, 3261563, 3261563, 3261563, M1200CWR, 6680-00-551-4231, 00-551-4231, 6680005514231, 005514231

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-551-423120241 ( GENERATOR, TACHOMETER )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-551-4231
Part Number Cage Code Manufacturer
C7347014237CONTINENTAL ELECTRIC CO INC
C734707H468CONTINENTAL ELECTRIC MOTORS INC.
M1200C-WRA-612763DYNALEC CORPORATION
M1200 CWR12763DYNALEC CORPORATION
326156324617GENERAL MOTORS CORP
326156372915GENERAL MOTORS CORPELECTRO-MOTIVE DIV
326156372582MTU AMERICA INC.
M1200CWR20049THE ELECTRIC TACHOMETER CORP.
Technical Data | NSN 6680-00-551-4231
Characteristic Specifications
OVERALL LENGTH5.354 INCHES
OVERALL WIDTH2.910 INCHES
OVERALL HEIGHT3.000 INCHES
MOUNTING METHOD SWIVEL NUT COUPLING
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED STUD
TERMINAL TYPE AND QUANTITY2 BINDING POST
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS6.0 DC
CALIBRATION SPEED IN RPM1000.0
ELECTRICAL RESISTANCE20.0 OHMS
ACCURACY RANGE IN PERCENTM1.0/P1.0
ROTOR SPEED RATING IN RPM10.0 LOW FULL LOAD AND 20000.0 HIGH FULL LOAD
FEATURES PROVIDED HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION