| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| FN50 | X1P2BCR | 3 | LEF | 143TC |
| ORDER NO. | 24275 | LINE NO. |
| MPI: | 211317 | 211318 |
| HP: | 1 | 1 |
| POLES: | 4 | 4 |
| VOLTS: | 460 | 230 |
| HZ: | 60 | 60 |
| SERVICE FACTOR: | 1 | 1 |
| EFFICIENCY (%): | ||
| S.F. | ||
| FULL | 85.5 | 85.5 |
| 3/4 | 84.8 | 84.8 |
| 1/2 | 81.5 | 81.5 |
| 1/4 | 70.9 | 70.9 |
| POWER FACTOR (%): | ||
| S.F. | ||
| FULL | 74.1 | 74.1 |
| 3/4 | 65.3 | 65.3 |
| 1/2 | 52.4 | 52.4 |
| 1/4 | 33.3 | 33.3 |
| NO LOAD | 9 | 9 |
| LOCKED ROTOR | 66.4 | 66.4 |
| AMPS: | ||
| S.F. | ||
| FULL | 1.5 | 3 |
| 3/4 | 1.3 | 2.5 |
| 1/2 | 1.1 | 2.2 |
| 1/4 | 1 | 2 |
| NO LOAD | 1 | 1.9 |
| LOCKED ROTOR | 13.9 | 27.8 |
| NEMA CODE LETTER | M | M |
| NEMA DESIGN LETTER | B | B |
| FULL LOAD RPM | 1760 | 1760 |
| NEMA NOMINAL / EFFICIENCY (%) | 85.5 | 85.5 |
| GUARANTEED EFFICIENCY (%) | 82.5 | 82.5 |
| MAX KVAR | 0.7 | 0.6 |
| AMBIENT (°C) | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 17 | 17 |
| SOUND PRESSURE (DBA @ 1M) | 54 | 54 |
| TORQUES: | ||
| BREAKDOWN{% F.L.} | 526 | 526 |
| LOCKED ROTOR{% F.L.} | 388 | 388 |
| FULL LOAD{LB-FT} | 3 | 3 |
NEMA Nominal and Guaranteed Efficiencies are up to 3,300 feet above sea level and 25 ° C ambient
| The Above Data Is Typical, Sinewave Power Unless Noted Otherwise | ||
| NIDEC MOTOR CORPORATION |
|
Nidec trademarks followed by the ® symbol are registered with the U.S. Patent and Trademark Office. | ||
