| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| CF77 | UN2T3BC | 3 | UTNX | 184TC |
| ORDER NO. | 20254 | LINE NO. |
| MPI: | 147324 | 147325 |
| HP: | 2 | 2 |
| POLES: | 6 | 6 |
| VOLTS: | 460 | 230 |
| HZ: | 60 | 60 |
| SERVICE FACTOR: | 1 | 1 |
| EFFICIENCY (%): | ||
| S.F. | ||
| FULL | 86.5 | 86.5 |
| 3/4 | 87.1 | 87.1 |
| 1/2 | 85.1 | 85.1 |
| 1/4 | 76.9 | 76.9 |
| POWER FACTOR (%): | ||
| S.F. | ||
| FULL | 69.4 | 69.4 |
| 3/4 | 60.4 | 60.4 |
| 1/2 | 46.9 | 46.9 |
| 1/4 | 28.3 | 28.3 |
| NO LOAD | 5.5 | 5.5 |
| LOCKED ROTOR | 55.1 | 55.1 |
| AMPS: | ||
| S.F. | ||
| FULL | 3.1 | 6.2 |
| 3/4 | 2.7 | 5.3 |
| 1/2 | 2.3 | 4.7 |
| 1/4 | 2.2 | 4.3 |
| NO LOAD | 2.1 | 4.3 |
| LOCKED ROTOR | 23.5 | 47.3 |
| NEMA CODE LETTER | L | L |
| NEMA DESIGN LETTER | A | A |
| FULL LOAD RPM | 1170 | 1170 |
| NEMA NOMINAL / EFFICIENCY (%) | 86.5 | 86.5 |
| GUARANTEED EFFICIENCY (%) | 84 | 84 |
| MAX KVAR | 1.4 | 1.5 |
| AMBIENT (°C) | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 16 | 16 |
| SOUND PRESSURE (DBA @ 1M) | 0 | 0 |
| TORQUES: | ||
| BREAKDOWN{% F.L.} | 386 | 386 |
| LOCKED ROTOR{% F.L.} | 228 | 228 |
| FULL LOAD{LB-FT} | 9 | 9 |
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 |
|
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