| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| FZ74 | NA | 3 | AUS | 256TPH |
| ORDER NO. | 25886 | LINE NO. |
| MPI: | 249236 | 249237 |
| HP: | 20 | 20 |
| POLES: | 4 | 4 |
| VOLTS: | 460 | 230 |
| HZ: | 60 | 60 |
| SERVICE FACTOR: | 1.15 | 1.15 |
| EFFICIENCY (%): | ||
| S.F. | 92.7 | 93.4 |
| FULL | 93 | 93.6 |
| 3/4 | 93.8 | 94.2 |
| 1/2 | 93.3 | 93.7 |
| 1/4 | 90.1 | 90.4 |
| POWER FACTOR (%): | ||
| S.F. | 84.5 | 84.3 |
| FULL | 83.8 | 83.5 |
| 3/4 | 80.6 | 80.3 |
| 1/2 | 72.3 | 72 |
| 1/4 | 51.4 | 51.1 |
| NO LOAD | 5.1 | 5.1 |
| LOCKED ROTOR | 47.4 | 46.1 |
| AMPS: | ||
| S.F. | 27.5 | 55 |
| FULL | 24 | 48 |
| 3/4 | 18.6 | 37 |
| 1/2 | 13.9 | 27.8 |
| 1/4 | 10.1 | 20.3 |
| NO LOAD | 8.6 | 17.2 |
| LOCKED ROTOR | 151 | 319 |
| NEMA CODE LETTER | G | H |
| NEMA DESIGN LETTER | B | B |
| FULL LOAD RPM | 1775 | 1780 |
| NEMA NOMINAL / EFFICIENCY (%) | 93 | 93 |
| GUARANTEED EFFICIENCY (%) | 91.7 | 91.7 |
| MAX KVAR | 5.8 | 5.8 |
| AMBIENT (°C) | 40 | 0 |
| ALTITUDE (FASL) | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 25 | 0 |
| SOUND PRESSURE (DBA @ 1M) | 0 | 0 |
| TORQUES: | ||
| BREAKDOWN{% F.L.} | 253 | 259 |
| LOCKED ROTOR{% F.L.} | 246 | 260 |
| FULL LOAD{LB-FT} | 59.2 | 59 |
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. | ||
