| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| GK57 | CD300P2G | 3 | TCE | 449T |
| ORDER NO. | 27313 | LINE NO. |
| MPI: | 282273 |
| HP: | 300 |
| POLES: | 4 |
| VOLTS: | 575 |
| HZ: | 60 |
| SERVICE FACTOR: | 1.15 |
| EFFICIENCY (%): | |
| S.F. | 95.7 |
| FULL | 96.2 |
| 3/4 | 96.6 |
| 1/2 | 96.4 |
| 1/4 | 94.5 |
| POWER FACTOR (%): | |
| S.F. | 87.4 |
| FULL | 87.7 |
| 3/4 | 86.9 |
| 1/2 | 82.6 |
| 1/4 | 66.8 |
| NO LOAD | 4.8 |
| LOCKED ROTOR | 21.9 |
| AMPS: | |
| S.F. | 309 |
| FULL | 268 |
| 3/4 | 201 |
| 1/2 | 141 |
| 1/4 | 89 |
| NO LOAD | 60.7 |
| LOCKED ROTOR | 1680.8 |
| NEMA CODE LETTER | G |
| NEMA DESIGN LETTER | B |
| FULL LOAD RPM | 1785 |
| NEMA NOMINAL / EFFICIENCY (%) | 96.2 |
| GUARANTEED EFFICIENCY (%) | 95.4 |
| MAX KVAR | 51.4 |
| AMBIENT (°C) | 40 |
| ALTITUDE (FASL) | 3300 |
| SAFE STALL TIME-HOT (SEC) | 30 |
| SOUND PRESSURE (DBA @ 1M) | 82 |
| TORQUES: | |
| BREAKDOWN{% F.L.} | 253 |
| LOCKED ROTOR{% F.L.} | 132 |
| FULL LOAD{LB-FT} | 883.2 |
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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