| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| DB43 | D10P1DC | 3 | NA |
| ORDER NO. | 20639 | LINE NO. |
| MPI: | 129458 | 129459 | 129460 | 129461 | 129462 |
| HP: | 10 | 10 | 10 | 10 | 10 |
| 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. | 89.6 | 89.6 | 87.2 | 84.5 | 84.5 |
| FULL | 90.2 | 90.2 | 88.5 | 87.4 | 87.4 |
| 3/4 | 91.4 | 91.4 | 90.9 | 90.2 | 90.2 |
| 1/2 | 91 | 91 | 91.2 | 91.3 | 91.3 |
| 1/4 | 86.9 | 86.9 | 88.1 | 89.1 | 89.1 |
| POWER FACTOR (%): | |||||
| S.F. | 85.7 | 85.7 | 85.3 | 85.3 | 85.3 |
| FULL | 85.4 | 85.4 | 86.2 | 86 | 86 |
| 3/4 | 83 | 83 | 86.1 | 85.3 | 85.3 |
| 1/2 | 76.1 | 76.1 | 82.3 | 80.5 | 80.5 |
| 1/4 | 56.7 | 56.7 | 67.4 | 63.4 | 63.4 |
| NO LOAD | 7.6 | 7.6 | 9.3 | 7 | 7 |
| LOCKED ROTOR | 37.8 | 37.8 | 37.1 | 41.5 | 41.5 |
| AMPS: | |||||
| S.F. | 14 | 28 | 32 | 18.1 | 36 |
| FULL | 12.2 | 24.3 | 27.1 | 15.2 | 30 |
| 3/4 | 9.2 | 18.5 | 19.9 | 11 | 22.1 |
| 1/2 | 6.8 | 13.5 | 13.8 | 7.7 | 15.4 |
| 1/4 | 4.7 | 9.5 | 8.7 | 5 | 10 |
| NO LOAD | 3.9 | 7.7 | 6.1 | 3.7 | 7.5 |
| LOCKED ROTOR | 72.1 | 145.2 | 127.7 | 69 | 138 |
| NEMA CODE LETTER | G | G | E | E | E |
| NEMA DESIGN LETTER | B | B | # | B | B |
| FULL LOAD RPM | 3505 | 3505 | 3470 | 2860 | 2860 |
| NEMA NOMINAL / EFFICIENCY (%) | 90.2 | 90.2 | 88.5 | 87.4 | 87.4 |
| GUARANTEED EFFICIENCY (%) | 88.5 | 88.5 | 86.5 | 84 | 84 |
| MAX KVAR | 2.6 | 2.6 | 1.9 | 2.1 | 2.1 |
| AMBIENT (°C) | 40 | 40 | 40 | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 | 3300 | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 11 | 11 | 15 | 13 | 13 |
| SOUND PRESSURE (DBA @ 1M) | 67 | 67 | 67 | 63 | 63 |
| TORQUES: | |||||
| BREAKDOWN{% F.L.} | 265 | 265 | 211 | 212 | 212 |
| LOCKED ROTOR{% F.L.} | 164 | 164 | 128 | 136 | 136 |
| FULL LOAD{LB-FT} | 15 | 15 | 15.1 | 18.4 | 18.4 |
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. | ||
