| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| BW46 | DH20S2GF | 3 | D | 254T |
| ORDER NO. | 18047 | LINE NO. |
| MPI: | 87418 |
| HP: | 20 |
| POLES: | 4 |
| VOLTS: | 575 |
| HZ: | 60 |
| SERVICE FACTOR: | 1 |
| EFFICIENCY (%): | |
| S.F. | |
| FULL | 89.5 |
| 3/4 | 91.5 |
| 1/2 | 91.9 |
| 1/4 | 89 |
| POWER FACTOR (%): | |
| S.F. | |
| FULL | 83.3 |
| 3/4 | 82 |
| 1/2 | 76 |
| 1/4 | 57.2 |
| NO LOAD | 6.3 |
| LOCKED ROTOR | 46.5 |
| AMPS: | |
| S.F. | |
| FULL | 20.1 |
| 3/4 | 15 |
| 1/2 | 10.7 |
| 1/4 | 7.4 |
| NO LOAD | 5.9 |
| LOCKED ROTOR | 87 |
| NEMA CODE LETTER | D |
| NEMA DESIGN LETTER | # |
| FULL LOAD RPM | 1760 |
| NEMA NOMINAL / EFFICIENCY (%) | 89.5 |
| GUARANTEED EFFICIENCY (%) | 87.5 |
| MAX KVAR | 5 |
| AMBIENT (°C) | 40 |
| ALTITUDE (FASL) | 3300 |
| SAFE STALL TIME-HOT (SEC) | 30 |
| SOUND PRESSURE (DBA @ 1M) | 64 |
| TORQUES: | |
| BREAKDOWN{% F.L.} | 181 |
| LOCKED ROTOR{% F.L.} | 172 |
| FULL LOAD{LB-FT} | 59.8 |
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. | ||
