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- Severe Duty AC Motor
- 250 hp
- 460 Volts
- Three Phase
- 445T Frame
features
- Meets or exceeds NEMA Premium® efficiencies
- Bearing Current Protection (BCP)
- Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
- Internal and external epoxy paint
- MAX GUARD® class F insulation system
- 1.15 service factor on sinewave, 1.0 service factor on IGBT power
- Rated 60/50 Hz, 190/380 or 380 V at next lower horsepower
- Extended grease tubes, regreasable in service
- T-drains provided for effective drainage (installed in both endshields)
- Suitable for all angle mounting
- Inpro/Seals® quality VBX® bearing isolators
- Ball bearings
- Actual test and vibration data supplied with each motor
- UL recognized and CSA certified
- Suitable for 10:1 VT, 20:1 CT (as noted) on VFD
- Three year warranty
| Mounting | Rigid Base |
| Service Factor | 1 |
| Voltage Rating | 460 |
| Frame Material | Cast Iron |
| Washdown Duty | No |
| Phase | Three Phase |
| Efficiency Group | NEMA Premium® |
| RPM | 1800 rpm |
| Epact Nominal Full Load Efficiency | 96.2 % |
| Full Load Amps | 285 |
| Mult. Sym. | S3 |
| Insulation | F |
| C Dimension | 43.35 in |
| Voltage | 460 |
| Hz | 60 Hz |
| Motor Application | Severe Duty |
| Rotation | CW |
| Enclosure | TEAO |
| Frame | 445T |
| Frame Size | 445T |
| Weight | 2409.0 LB |
| EAN or UPC | 722856132352 |
