| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| DA74 | U30P2DC | 3 | UTE | 286TC |
| ORDER NO. | 20437 | LINE NO. |
| MPI: | 129777 | 129778 | 129779 | 129780 | 129781 |
| HP: | 30 | 30 | 30 | 30 | 30 |
| POLES: | 4 | 4 | 4 | 4 | 4 |
| VOLTS: | 460 | 230 | 208 | 380 | 190 |
| HZ: | 60 | 60 | 60 | 50 | 50 |
| SERVICE FACTOR: | 1.25 | 1.25 | 1.15 | 1 | 1 |
| EFFICIENCY (%): | |||||
| S.F. | 91.9 | 91.9 | 91.3 | ||
| FULL | 93.6 | 93.6 | 92.4 | 91.1 | 91.1 |
| 3/4 | 94.1 | 94.1 | 94.1 | 93.2 | 93.2 |
| 1/2 | 93.8 | 93.8 | 94.5 | 93.9 | 93.9 |
| 1/4 | 90.7 | 90.7 | 92.5 | 92.2 | 92.2 |
| POWER FACTOR (%): | |||||
| S.F. | 84.1 | 84.1 | 85.1 | ||
| FULL | 83 | 83 | 85.7 | 84.6 | 84.6 |
| 3/4 | 79.5 | 79.5 | 84.9 | 82.8 | 82.8 |
| 1/2 | 70.8 | 70.8 | 80.5 | 76.5 | 76.5 |
| 1/4 | 49.5 | 49.5 | 63.8 | 56.9 | 56.9 |
| NO LOAD | 4.5 | 4.5 | 5.2 | 4.3 | 4.3 |
| LOCKED ROTOR | 46.2 | 46.2 | 45.6 | 47.3 | 47.3 |
| AMPS: | |||||
| S.F. | 45 | 91 | 92 | ||
| FULL | 36 | 73 | 78 | 44 | 88 |
| 3/4 | 28.2 | 56 | 58 | 33 | 66 |
| 1/2 | 21.1 | 42 | 41 | 23.7 | 47 |
| 1/4 | 15.6 | 31 | 26.3 | 16.2 | 32 |
| NO LOAD | 13.5 | 26.9 | 19.1 | 13 | 26 |
| LOCKED ROTOR | 232 | 463 | 406 | 214 | 427 |
| NEMA CODE LETTER | G | G | E | E | E |
| NEMA DESIGN LETTER | A | A | B | B | B |
| FULL LOAD RPM | 1770 | 1770 | 1765 | 1460 | 1460 |
| NEMA NOMINAL / EFFICIENCY (%) | 93.6 | 93.6 | 92.4 | 91.1 | 91.1 |
| GUARANTEED EFFICIENCY (%) | 92.4 | 92.4 | 91 | 89.5 | 89.5 |
| MAX KVAR | 9.1 | 9.1 | 5.8 | 7.3 | 7.3 |
| AMBIENT (°C) | 40 | 40 | 40 | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 | 3300 | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 19 | 19 | 30 | 29 | 29 |
| SOUND PRESSURE (DBA @ 1M) | 0 | 0 | 0 | 0 | 0 |
| TORQUES: | |||||
| BREAKDOWN{% F.L.} | 262 | 262 | 205 | 207 | 207 |
| LOCKED ROTOR{% F.L.} | 263 | 263 | 208 | 197 | 197 |
| FULL LOAD{LB-FT} | 88.9 | 88.9 | 89.4 | 108 | 108 |
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. | ||
