| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| J198 | EZ20S1HZ | 3 | IMH | 160ZBS |
| ORDER NO. | NA | LINE NO. |
| MPI: | 50985 | 276376 |
| HP: | 20 | 15 |
| POLES: | 2 | 2 |
| VOLTS: | 200 | 200 |
| HZ: | 60 | 60 |
| SERVICE FACTOR: | 1 | 1 |
| EFFICIENCY (%): | ||
| S.F. | ||
| FULL | 74 | 72 |
| 3/4 | 72.7 | 69.5 |
| 1/2 | 67.7 | 62.5 |
| 1/4 | 53.6 | 47 |
| POWER FACTOR (%): | ||
| S.F. | ||
| FULL | 82.9 | 77.2 |
| 3/4 | 77.2 | 69.7 |
| 1/2 | 66.3 | 58.1 |
| 1/4 | 47.7 | 42.1 |
| NO LOAD | 20 | 20 |
| LOCKED ROTOR | 57.8 | 57.8 |
| AMPS: | ||
| S.F. | ||
| FULL | 70 | 58 |
| 3/4 | 58 | 50 |
| 1/2 | 48 | 44 |
| 1/4 | 42 | 41 |
| NO LOAD | 41.8 | 41.8 |
| LOCKED ROTOR | 319 | 319 |
| NEMA CODE LETTER | F | J |
| NEMA DESIGN LETTER | B | A |
| FULL LOAD RPM | 3465 | 3500 |
| NEMA NOMINAL / EFFICIENCY (%) | 74 | 72 |
| GUARANTEED EFFICIENCY (%) | 70 | 68 |
| MAX KVAR | 12.3 | 12.3 |
| AMBIENT (°C) | 50 | 50 |
| ALTITUDE (FASL) | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 0 | 0 |
| SOUND PRESSURE (DBA @ 1M) | 0 | 0 |
| TORQUES: | ||
| BREAKDOWN{% F.L.} | 221 | 295 |
| LOCKED ROTOR{% F.L.} | 140 | 187 |
| FULL LOAD{LB-FT} | 30.3 | 22.5 |
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 |
|
Nidec trademarks followed by the ® symbol are registered with the U.S. Patent and Trademark Office. | ||
