NSN 6680-01-211-2272
Part Details | TACHOMETER GENERATOR
6680-01-211-2272 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: 704A47611015, 704A47611015, 704A47-611-015, 22A6000, 6680-01-211-2272, 01-211-2272, 6680012112272, 012112272
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 22, 1985 | 01-211-2272 | 20241 ( GENERATOR, TACHOMETER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-01-211-2272
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 704A47611015 | F0210 | AIRBUS HELICOPTERS (ETS DEMARIGNANE) |
| 704A47-611-015 | F0210 | AIRBUS HELICOPTERS (ETS DEMARIGNANE) |
| 22A6000 | 25140 | GLOBE MOTORS, INC.DBA GLOBE MOTORS |
Technical Data | NSN 6680-01-211-2272
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 2.750 INCHES |
| OVERALL WIDTH | 2.180 INCHES |
| MOUNTING METHOD | FLANGE |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.876 INCHES |
| NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.876 INCHES |
| NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.876 INCHES |
| MOUNTING FACILITY CIRCLE DIAMETER | 1.500 INCHES |
| TERMINAL TYPE AND QUANTITY | 2 BINDING POST |
| CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 21.0 AC |
| CALIBRATION SPEED IN RPM | 4200.0 |
| ELECTRICAL RESISTANCE | 80.0 OHMS |