| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| DN78 | X40P3B | 3 | LE | 364T |
| ORDER NO. | 21848 | LINE NO. |
| MPI: | 141789 | 141790 |
| HP: | 40 | 40 |
| POLES: | 6 | 6 |
| VOLTS: | 460 | 230 |
| HZ: | 60 | 60 |
| SERVICE FACTOR: | 1.15 | 1.15 |
| EFFICIENCY (%): | ||
| S.F. | 93.5 | 93.5 |
| FULL | 94.1 | 94.1 |
| 3/4 | 94.8 | 94.8 |
| 1/2 | 94.7 | 94.7 |
| 1/4 | 92.3 | 92.3 |
| POWER FACTOR (%): | ||
| S.F. | 86 | 86 |
| FULL | 86.2 | 86.2 |
| 3/4 | 85.1 | 85.1 |
| 1/2 | 80.1 | 80.1 |
| 1/4 | 63.7 | 63.7 |
| NO LOAD | 5.7 | 5.7 |
| LOCKED ROTOR | 33.8 | 33.8 |
| AMPS: | ||
| S.F. | 54 | 107 |
| FULL | 46 | 92 |
| 3/4 | 35 | 70 |
| 1/2 | 24.7 | 49 |
| 1/4 | 15.9 | 32 |
| NO LOAD | 11.5 | 23.1 |
| LOCKED ROTOR | 290 | 580 |
| NEMA CODE LETTER | G | G |
| NEMA DESIGN LETTER | B | B |
| FULL LOAD RPM | 1190 | 1190 |
| NEMA NOMINAL / EFFICIENCY (%) | 94.1 | 94.1 |
| GUARANTEED EFFICIENCY (%) | 93 | 93 |
| MAX KVAR | 7.8 | 7.8 |
| AMBIENT (°C) | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 30 | 30 |
| SOUND PRESSURE (DBA @ 1M) | 72 | 72 |
| TORQUES: | ||
| BREAKDOWN{% F.L.} | 218 | 218 |
| LOCKED ROTOR{% F.L.} | 151 | 151 |
| FULL LOAD{LB-FT} | 176.7 | 176.7 |
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 |
|
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