| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| HT87 | BMU2P2DCR | 3 | UTEF | 145TC |
| ORDER NO. | 27769 | LINE NO. |
| MPI: | 303644 | 303645 | 303646 | 303647 | 303648 |
| HP: | 2 | 2 | 2 | 2 | 2 |
| 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 | 1 | 1 |
| EFFICIENCY (%): | |||||
| S.F. | 85.2 | 85.2 | |||
| FULL | 86.5 | 86.5 | 85.5 | 83.4 | 83.4 |
| 3/4 | 87.6 | 87.6 | 87.4 | 86.1 | 86.1 |
| 1/2 | 86.2 | 86.2 | 87.1 | 86.6 | 86.6 |
| 1/4 | 79.2 | 79.2 | 81.7 | 81.7 | 81.7 |
| POWER FACTOR (%): | |||||
| S.F. | 81.8 | 81.8 | |||
| FULL | 77.6 | 77.6 | 81.4 | 82.4 | 82.4 |
| 3/4 | 70.5 | 70.5 | 76.1 | 76.4 | 76.4 |
| 1/2 | 58.2 | 58.2 | 65.6 | 65.3 | 65.3 |
| 1/4 | 37.4 | 37.4 | 44.3 | 43.2 | 43.2 |
| NO LOAD | 7.1 | 7.1 | 7.6 | 7.1 | 7.1 |
| LOCKED ROTOR | 56.2 | 56.2 | 54.2 | 61.4 | 61.4 |
| AMPS: | |||||
| S.F. | 3.4 | 6.7 | |||
| FULL | 2.8 | 5.6 | 6 | 3.3 | 6.6 |
| 3/4 | 2.3 | 4.5 | 4.7 | 2.6 | 5.2 |
| 1/2 | 1.9 | 3.7 | 3.6 | 2 | 4 |
| 1/4 | 1.6 | 3.2 | 2.9 | 1.6 | 3.2 |
| NO LOAD | 1.5 | 3 | 2.6 | 1.5 | 3 |
| LOCKED ROTOR | 21.6 | 43 | 41.7 | 22 | 44 |
| NEMA CODE LETTER | L | L | J | J | J |
| NEMA DESIGN LETTER | B | B | # | # | # |
| FULL LOAD RPM | 1750 | 1750 | 1735 | 1430 | 1430 |
| NEMA NOMINAL / EFFICIENCY (%) | 86.5 | 86.5 | 85.5 | 83.4 | 83.4 |
| GUARANTEED EFFICIENCY (%) | 84 | 84 | 82.5 | 80 | 80 |
| MAX KVAR | 1 | 1 | 0.8 | 0.8 | 0.8 |
| AMBIENT (°C) | 40 | 40 | 40 | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 | 3300 | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 14 | 14 | 19 | 17 | 17 |
| SOUND PRESSURE (DBA @ 1M) | 54 | 54 | 54 | 50 | 50 |
| TORQUES: | |||||
| BREAKDOWN{% F.L.} | 379 | 379 | 298 | 286 | 286 |
| LOCKED ROTOR{% F.L.} | 308 | 308 | 233 | 249 | 249 |
| FULL LOAD{LB-FT} | 6 | 6 | 6.1 | 7.4 | 7.4 |
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. | ||
