Description
- Vertical Motors
- Three Phase Totally Enclosed Fan Cooled (TEFC)
- HOLLOSHAFT® High Thrust
- Inverter Duty
- BALLOMATIC®
Specifications
| Model_Number | HB74 |
|---|---|
| PRODUCT NAME | 300 HP - TEFC - 1790 |
| PHASETYPE | 3_PHASE |
| MOTOR ENCLOSURE | TEFC |
| HORSEPOWER | 300 |
| KILOWATTS | 223.7 |
| POLES | 4 |
| NUMBER SPEEDS | 1 |
| RPM | 1790 |
| HERTZ | 60 |
| VOLTS PRIMARY | 575 |
| VOLTS | 575 |
| FRME | 449 |
| SHAFT CODE | TP |
| MOUNTING | VERT |
| ASSEMBLY POSITION | NA |
| MOTOR TYPE | JUCEI |
| OPPOSITE END BEARING | 7226 BCBM |
| SHAFT END BEARING | 6219-J/C3 |
| AMBIENT | 40 |
| ROTATION | DUAL |
| SERVICE FACTOR | 1.15 |
| STARTCAPMFD | N\A |
| SHIPPING WEIGHT | 3900 |
| BREAKDOWN TORQUE | 280 |
| BREAKDOWN TORQUE UOM | PERCENT OF FLT |
| LOCKED ROTOR TORQUE | 101 |
| LOCKED ROTOR TORQUE UOM | PERCENT OF FLT |
| INSULATION CLASS | H |
| KVA CODE LETTER | G |
| LOCKED ROTOR AMPS | 1890.6 |
| NEMA NOMINAL EFFICIENCY | 96.2 |
| FULL LOAD AMPS PRIMARY | 259 |
| SERVICE FACTOR AMPS PRIMARY | 300 |
