| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| GD31 | CD50P3F | 3 | TCE | 365T |
| ORDER NO. | 25136 | LINE NO. |
| MPI: | 229599 | 229602 |
| HP: | 50 | 50 |
| POLES: | 6 | 6 |
| VOLTS: | 460 | 400 |
| HZ: | 60 | 50 |
| SERVICE FACTOR: | 1.15 | 1 |
| EFFICIENCY (%): | ||
| S.F. | 93.5 | |
| FULL | 94.1 | 92.6 |
| 3/4 | 95 | 94 |
| 1/2 | 94.9 | 94.5 |
| 1/4 | 92.7 | 92.7 |
| POWER FACTOR (%): | ||
| S.F. | 85.3 | |
| FULL | 84.8 | 84.7 |
| 3/4 | 82.1 | 82.2 |
| 1/2 | 74.5 | 74.8 |
| 1/4 | 54.6 | 54.3 |
| NO LOAD | 4 | 3.7 |
| LOCKED ROTOR | 35 | 38.1 |
| AMPS: | ||
| S.F. | 67 | |
| FULL | 59 | 69 |
| 3/4 | 45 | 52 |
| 1/2 | 33 | 38 |
| 1/4 | 23.1 | 26.8 |
| NO LOAD | 18.9 | 22.2 |
| LOCKED ROTOR | 371.8 | 378.4 |
| NEMA CODE LETTER | G | F |
| NEMA DESIGN LETTER | B | # |
| FULL LOAD RPM | 1190 | 985 |
| NEMA NOMINAL / EFFICIENCY (%) | 94.1 | 92.6 |
| GUARANTEED EFFICIENCY (%) | 93 | 91 |
| MAX KVAR | 12.8 | 13.1 |
| AMBIENT (°C) | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 30 | 30 |
| SOUND PRESSURE (DBA @ 1M) | 59 | 55 |
| TORQUES: | ||
| BREAKDOWN{% F.L.} | 237 | 209 |
| LOCKED ROTOR{% F.L.} | 171 | 155 |
| FULL LOAD{LB-FT} | 221 | 266.4 |
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. | ||
