| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| CE59 | BMU1S2A | 3 | UT | 143T |
| ORDER NO. | 23671 | LINE NO. |
| MPI: | 58136 | 58137 | 58138 | 98189 | 98190 |
| HP: | 1 | 1 | 1 | 1 | 1 |
| POLES: | 4 | 4 | 4 | 4 | 4 |
| VOLTS: | 460 | 230 | 208 | 380 | 190 |
| HZ: | 60 | 60 | 60 | 50 | 50 |
| SERVICE FACTOR: | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 |
| EFFICIENCY (%): | |||||
| S.F. | 82.4 | 82.4 | 81.6 | 78.6 | 78.6 |
| FULL | 81.5 | 81.5 | 81.5 | 80.8 | 80.8 |
| 3/4 | 80.8 | 80.8 | 82.6 | 81.2 | 81.2 |
| 1/2 | 76.5 | 76.5 | 79.8 | 78.7 | 78.7 |
| 1/4 | 64.1 | 64.1 | 69.7 | 68.4 | 68.4 |
| POWER FACTOR (%): | |||||
| S.F. | 77.4 | 77.4 | 84.2 | 84.4 | 84.4 |
| FULL | 70.9 | 70.9 | 79.8 | 78.9 | 78.9 |
| 3/4 | 61.2 | 61.2 | 72.3 | 69.8 | 69.8 |
| 1/2 | 47.8 | 47.8 | 59.7 | 55.7 | 55.7 |
| 1/4 | 30.5 | 30.5 | 39.5 | 35.5 | 35.5 |
| NO LOAD | 9.8 | 9.8 | 11.1 | 9.9 | 9.9 |
| LOCKED ROTOR | 71.6 | 71.6 | 70.5 | 76.2 | 76.2 |
| AMPS: | |||||
| S.F. | 1.8 | 3.7 | 3.8 | 2.1 | 4.3 |
| FULL | 1.6 | 3.2 | 3.1 | 1.8 | 3.6 |
| 3/4 | 1.4 | 2.8 | 2.6 | 1.5 | 3 |
| 1/2 | 1.3 | 2.6 | 2.2 | 1.3 | 2.6 |
| 1/4 | 1.2 | 2.4 | 1.9 | 1.2 | 2.3 |
| NO LOAD | 1.2 | 2.4 | 1.8 | 1.2 | 2.3 |
| LOCKED ROTOR | 13.3 | 26.6 | 23.6 | 11.7 | 23.4 |
| NEMA CODE LETTER | M | M | K | J | J |
| NEMA DESIGN LETTER | B | B | B | B | B |
| FULL LOAD RPM | 1755 | 1755 | 1740 | 1435 | 1435 |
| NEMA NOMINAL / EFFICIENCY (%) | 81.5 | 81.5 | 81.5 | 80.8 | 80.8 |
| GUARANTEED EFFICIENCY (%) | 78.5 | 78.5 | 78.5 | 77 | 77 |
| MAX KVAR | 0.8 | 0.8 | 0.6 | 0.7 | 0.6 |
| AMBIENT (°C) | 40 | 40 | 40 | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 | 3300 | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 11 | 11 | 14 | 14 | 14 |
| SOUND PRESSURE (DBA @ 1M) | 54 | 54 | 54 | 50 | 50 |
| TORQUES: | |||||
| BREAKDOWN{% F.L.} | 486 | 486 | 388 | 357 | 357 |
| LOCKED ROTOR{% F.L.} | 372 | 372 | 293 | 285 | 285 |
| FULL LOAD{LB-FT} | 3 | 3 | 3 | 3.7 | 3.7 |
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. | ||
