| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| DD54 | WD3P2D | 3 | WE | 182T |
| ORDER NO. | 21008 | LINE NO. |
| MPI: | 132957 | 132958 | 132959 | 132960 | 132961 |
| HP: | 3 | 3 | 3 | 3 | 3 |
| POLES: | 4 | 4 | 4 | 4 | 4 |
| 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. | 89.2 | 89.2 | 87.7 | 85.5 | 85.5 |
| FULL | 89.5 | 89.5 | 88.5 | 87.2 | 87.2 |
| 3/4 | 90 | 90 | 89.9 | 89.2 | 89.2 |
| 1/2 | 88.7 | 88.7 | 89.5 | 89.4 | 89.4 |
| 1/4 | 82.6 | 82.6 | 84.7 | 85.3 | 85.3 |
| POWER FACTOR (%): | |||||
| S.F. | 84.4 | 84.4 | 86.8 | 87.3 | 87.3 |
| FULL | 82.6 | 82.6 | 85.6 | 85.9 | 85.9 |
| 3/4 | 77.1 | 77.1 | 82.3 | 81.9 | 81.9 |
| 1/2 | 65.9 | 65.9 | 74 | 72.5 | 72.5 |
| 1/4 | 43.7 | 43.7 | 53 | 50.5 | 50.5 |
| NO LOAD | 7.4 | 7.4 | 8.2 | 7 | 7 |
| LOCKED ROTOR | 54 | 54 | 52.6 | 58.6 | 58.6 |
| AMPS: | |||||
| S.F. | 4.3 | 8.6 | 9.4 | 5.2 | 10.5 |
| FULL | 3.8 | 7.6 | 8.2 | 4.6 | 9.2 |
| 3/4 | 3 | 6.1 | 6.3 | 3.5 | 7 |
| 1/2 | 2.4 | 4.8 | 4.7 | 2.6 | 5.2 |
| 1/4 | 1.9 | 3.9 | 3.5 | 2 | 3.9 |
| NO LOAD | 1.8 | 3.6 | 3 | 1.7 | 3.5 |
| LOCKED ROTOR | 31 | 62 | 55 | 28.9 | 58 |
| NEMA CODE LETTER | K | K | H | H | H |
| NEMA DESIGN LETTER | B | B | # | # | # |
| FULL LOAD RPM | 1765 | 1765 | 1755 | 1455 | 1455 |
| NEMA NOMINAL / EFFICIENCY (%) | 89.5 | 89.5 | 88.5 | 87.2 | 87.2 |
| GUARANTEED EFFICIENCY (%) | 87.5 | 87.5 | 86.5 | 84 | 84 |
| MAX KVAR | 1.2 | 1.2 | 0.9 | 1 | 1 |
| AMBIENT (°C) | 40 | 40 | 40 | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 | 3300 | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 13 | 13 | 17 | 15 | 15 |
| SOUND PRESSURE (DBA @ 1M) | 0 | 0 | 0 | 0 | 0 |
| TORQUES: | |||||
| BREAKDOWN{% F.L.} | 382 | 382 | 303 | 291 | 291 |
| LOCKED ROTOR{% F.L.} | 244 | 244 | 189 | 192 | 192 |
| FULL LOAD{LB-FT} | 8.9 | 8.9 | 9 | 10.8 | 10.8 |
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. | ||
