| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| FF56 | DJ3P1DM | 3 | DE4 | 145JM |
| ORDER NO. | 23517 | LINE NO. |
| MPI: | 183831 | 183832 | 183833 | 183834 | 183835 |
| HP: | 3 | 3 | 3 | 3 | 3 |
| POLES: | 2 | 2 | 2 | 2 | 2 |
| VOLTS: | 460 | 230 | 208 | 380 | 190 |
| HZ: | 60 | 60 | 60 | 50 | 50 |
| SERVICE FACTOR: | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 |
| EFFICIENCY (%): | |||||
| S.F. | 84.7 | 84.7 | 81.9 | 78.2 | 78.2 |
| FULL | 85.5 | 85.5 | 82.5 | 81.7 | 81.7 |
| 3/4 | 86.5 | 86.5 | 85.9 | 85.1 | 85.1 |
| 1/2 | 85.2 | 85.2 | 85.6 | 85.9 | 85.9 |
| 1/4 | 78.2 | 78.2 | 80 | 81.5 | 81.5 |
| POWER FACTOR (%): | |||||
| S.F. | 90.4 | 90.4 | 91.8 | 92.3 | 92.3 |
| FULL | 89.1 | 89.1 | 91.2 | 91.6 | 91.6 |
| 3/4 | 85 | 85 | 89 | 88.8 | 88.8 |
| 1/2 | 76.1 | 76.1 | 83 | 81.7 | 81.7 |
| 1/4 | 55.3 | 55.3 | 65.5 | 61.8 | 61.8 |
| NO LOAD | 12.1 | 12.1 | 14.3 | 11.3 | 11.3 |
| LOCKED ROTOR | 70.6 | 70.6 | 69.4 | 75.4 | 75.4 |
| AMPS: | |||||
| S.F. | 4.2 | 8.4 | 9.5 | 5.4 | 10.8 |
| FULL | 3.7 | 7.4 | 8.3 | 4.5 | 9.1 |
| 3/4 | 2.9 | 5.7 | 6.1 | 3.4 | 6.8 |
| 1/2 | 2.2 | 4.3 | 4.4 | 2.4 | 4.8 |
| 1/4 | 1.6 | 3.2 | 3 | 1.7 | 3.4 |
| NO LOAD | 1.4 | 2.8 | 2.3 | 1.4 | 2.7 |
| LOCKED ROTOR | 32 | 64 | 57 | 28.4 | 57 |
| NEMA CODE LETTER | K | K | H | G | G |
| NEMA DESIGN LETTER | B | B | B | B | B |
| FULL LOAD RPM | 3490 | 3490 | 3460 | 2845 | 2845 |
| NEMA NOMINAL / EFFICIENCY (%) | 85.5 | 85.5 | 82.5 | 81.7 | 81.7 |
| GUARANTEED EFFICIENCY (%) | 82.5 | 82.5 | 80 | 78.5 | 78.5 |
| MAX KVAR | 0.9 | 0.9 | 0.7 | 0.8 | 0.8 |
| AMBIENT (°C) | 40 | 40 | 40 | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 | 3300 | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 5 | 5 | 7 | 7 | 7 |
| SOUND PRESSURE (DBA @ 1M) | 65 | 65 | 65 | 61 | 61 |
| TORQUES: | |||||
| BREAKDOWN{% F.L.} | 369 | 369 | 296 | 276 | 276 |
| LOCKED ROTOR{% F.L.} | 280 | 280 | 221 | 217 | 217 |
| FULL LOAD{LB-FT} | 4.5 | 4.5 | 4.6 | 5.5 | 5.5 |
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. | ||
