| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| C873 | U32R9C | 3 | UT | 182T |
| ORDER NO. | NA | LINE NO. |
| MPI: | 2153 | 2154 |
| HP: | 1.5 | 0.75 |
| POLES: | 4 | 8 |
| VOLTS: | 460 | 460 |
| HZ: | 60 | 60 |
| SERVICE FACTOR: | 1.25 | 1.25 |
| EFFICIENCY (%): | ||
| S.F. | 80.1 | 66.1 |
| FULL | 80 | 62 |
| 3/4 | 80.6 | 57.3 |
| 1/2 | 77.3 | 48.1 |
| 1/4 | 66.5 | 32.1 |
| POWER FACTOR (%): | ||
| S.F. | 84 | 46.2 |
| FULL | 80 | 40.1 |
| 3/4 | 73 | 33.6 |
| 1/2 | 61 | 27 |
| 1/4 | 41.8 | 20.2 |
| NO LOAD | 12.8 | 11.2 |
| LOCKED ROTOR | 71.4 | 63.3 |
| AMPS: | ||
| S.F. | 2.6 | 2.9 |
| FULL | 2.2 | 2.8 |
| 3/4 | 1.8 | 2.7 |
| 1/2 | 1.5 | 2.7 |
| 1/4 | 1.3 | 2.7 |
| NO LOAD | 1.2 | 2.9 |
| LOCKED ROTOR | 17.2 | 11.9 |
| NEMA CODE LETTER | L | P |
| NEMA DESIGN LETTER | # | # |
| FULL LOAD RPM | 1750 | 880 |
| NEMA NOMINAL / EFFICIENCY (%) | 80 | 62 |
| GUARANTEED EFFICIENCY (%) | 77 | 57.5 |
| MAX KVAR | 0.8 | 1.9 |
| AMBIENT (°C) | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 10 | 17 |
| SOUND PRESSURE (DBA @ 1M) | 64 | 58 |
| TORQUES: | ||
| BREAKDOWN{% F.L.} | 380 | 480 |
| LOCKED ROTOR{% F.L.} | 290 | 330 |
| FULL LOAD{LB-FT} | 4.5 | 4.5 |
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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