| MODEL NO. | CATALOG NO. | PHASE | TYPE | FRAME |
| GD74 | HD30P4E | 3 | CTE | 364T |
| ORDER NO. | 25944 | LINE NO. |
| MPI: | 251379 | 251380 | 252386 | 251381 | 251382 |
| HP: | 30 | 30 | 30 | 30 | 30 |
| POLES: | 8 | 8 | 8 | 8 | 8 |
| VOLTS: | 460 | 230 | 208 | 400 | 200 |
| HZ: | 60 | 60 | 60 | 50 | 50 |
| SERVICE FACTOR: | 1.15 | 1.15 | 1 | 1 | 1 |
| EFFICIENCY (%): | |||||
| S.F. | 91.1 | 91.1 | |||
| FULL | 91.7 | 91.7 | 91 | 89.7 | 89.7 |
| 3/4 | 93 | 93 | 93 | 91.6 | 91.6 |
| 1/2 | 92.8 | 92.8 | 93.7 | 92 | 92 |
| 1/4 | 89.6 | 89.6 | 91.8 | 89.1 | 89.1 |
| POWER FACTOR (%): | |||||
| S.F. | 77.1 | 77.1 | |||
| FULL | 76 | 76 | 78.2 | 76.4 | 76.4 |
| 3/4 | 71.5 | 71.5 | 77.2 | 72 | 72 |
| 1/2 | 60.9 | 60.9 | 70.7 | 61.7 | 61.7 |
| 1/4 | 40.4 | 40.4 | 51.9 | 40.5 | 40.5 |
| NO LOAD | 3.7 | 3.7 | 3.9 | 3.8 | 3.8 |
| LOCKED ROTOR | 34.3 | 34.3 | 33.4 | 37.4 | 37.4 |
| AMPS: | |||||
| S.F. | 46 | 92 | |||
| FULL | 40 | 81 | 87 | 47 | 94 |
| 3/4 | 32 | 63 | 65 | 37 | 73 |
| 1/2 | 24.9 | 50 | 47 | 28.5 | 57 |
| 1/4 | 19.4 | 39 | 33 | 22.4 | 45 |
| NO LOAD | 17.7 | 35.5 | 26.8 | 20.6 | 41.2 |
| LOCKED ROTOR | 198.7 | 396.4 | 348.8 | 202 | 403.9 |
| NEMA CODE LETTER | F | F | D | E | E |
| NEMA DESIGN LETTER | B | B | # | # | # |
| FULL LOAD RPM | 890 | 890 | 885 | 735 | 735 |
| NEMA NOMINAL / EFFICIENCY (%) | 91.7 | 91.7 | 91 | 89.7 | 89.7 |
| GUARANTEED EFFICIENCY (%) | 90.2 | 90.2 | 89.5 | 87.5 | 87.5 |
| MAX KVAR | 12 | 12 | 8.2 | 12.1 | 12.1 |
| AMBIENT (°C) | 40 | 40 | 40 | 40 | 40 |
| ALTITUDE (FASL) | 3300 | 3300 | 3300 | 3300 | 3300 |
| SAFE STALL TIME-HOT (SEC) | 30 | 30 | 30 | 30 | 30 |
| SOUND PRESSURE (DBA @ 1M) | 65 | 65 | 59 | 60 | 60 |
| TORQUES: | |||||
| BREAKDOWN{% F.L.} | 202 | 202 | 161 | 179 | 179 |
| LOCKED ROTOR{% F.L.} | 133 | 133 | 103 | 122 | 122 |
| FULL LOAD{LB-FT} | 177.1 | 177.1 | 177.8 | 213.8 | 213.8 |
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. | ||
