| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| DA55 | S3P2A | 3 | SE | 182T |
| ORDER NO. | 20526 | LINE NO. |
| MPI: | 127326 | 127327 | 127328 |
| HP: | 3 | 3 | 3 |
| POLES: | 4 | 4 | 4 |
| VOLTS: | 460 | 230 | 208 |
| HZ: | 60 | 60 | 60 |
| SERVICE FACTOR: | 1.15 | 1.15 | 1.15 |
| EFFICIENCY (%): | |||
| S.F. | 89 | 89 | 87.5 |
| FULL | 89.5 | 89.5 | 88.5 |
| 3/4 | 89.8 | 89.8 | 89.7 |
| 1/2 | 88.4 | 88.4 | 89.2 |
| 1/4 | 82.2 | 82.2 | 84.4 |
| POWER FACTOR (%): | |||
| S.F. | 82.3 | 82.3 | 85.1 |
| FULL | 80.2 | 80.2 | 83.7 |
| 3/4 | 73.8 | 73.8 | 79.5 |
| 1/2 | 61.9 | 61.9 | 69.7 |
| 1/4 | 40 | 40 | 48.5 |
| NO LOAD | 6.7 | 6.7 | 7.4 |
| LOCKED ROTOR | 53.2 | 53.2 | 51.8 |
| AMPS: | |||
| S.F. | 4.4 | 8.8 | 9.6 |
| FULL | 3.9 | 7.8 | 8.4 |
| 3/4 | 3.2 | 6.4 | 6.5 |
| 1/2 | 2.6 | 5.1 | 5 |
| 1/4 | 2.1 | 4.3 | 3.8 |
| NO LOAD | 2 | 4 | 3.4 |
| LOCKED ROTOR | 31 | 62 | 55 |
| NEMA CODE LETTER | K | K | H |
| NEMA DESIGN LETTER | B | B | # |
| FULL LOAD RPM | 1765 | 1765 | 1755 |
| NEMA NOMINAL / EFFICIENCY (%) | 89.5 | 89.5 | 88.5 |
| GUARANTEED EFFICIENCY (%) | 87.5 | 87.5 | 86.5 |
| MAX KVAR | 1.4 | 1.4 | 1 |
| AMBIENT (°C) | 40 | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 13 | 13 | 17 |
| SOUND PRESSURE (DBA @ 1M) | 66 | 66 | 66 |
| TORQUES: | |||
| BREAKDOWN{% F.L.} | 379 | 379 | 301 |
| LOCKED ROTOR{% F.L.} | 242 | 242 | 187 |
| FULL LOAD{LB-FT} | 8.9 | 8.9 | 9 |
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. | ||
