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- 250 HP, 1800 RPM, 60 Hertz, 460 Volt, Three Phase, TEFC - Totally Enclosed Fan Cooled, Rigid Base, 447TS Frame, 1.15 SF
description
- Designed for long life and reliable operations in severe industrial applications. Built extra tough for life in moist contaminated environments such as chemical plants, petroleum refineries, and paper mills.
features
- Plated steel frame with cast iron end shields (48 to 145T)
- Double-sealed, permanently lubricated bearings (48 to 145T)
- T-drains - drive end (48 to 145T)
- 416 stainless shaft with lip seal on both ends (48 - 145T)
- Centriseal™ Class F plus insulation (48 to 145T)
- Cast iron frame, conduit box, end shields, fan cover, and inner caps (180T to 449 T)
- Relubricable bearings - PLS™ Positive Lubrication System available on some models (180T to 449T)
- T-drain in both ends (180T to 449T)
- Nonmetallic V-ring shaft slinger (180T to 449T)
- Two-year limited warranty on XT & EMT
- Three-year limited warranty on XEX
| Enclosure | TEFC |
| Frame Size | Shaft Input, Not a C-Face |
| HP @ RPM | 250 hp @ 1800 rpm |
| Frame Material | Cast Iron |
| Full Load rpm | 1784 rpm |
| Motor Shaft Size | 2 3/8 in |
| Hz | 60 Hz |
| Poles | 4 |
| Design | B |
| Washdown Duty | No |
| Product Line | Extra Tough -EMT-Totally Enclosed - IP54 |
| Voltage Rating | 460 |
| Brake Feature | No |
| Service Factor | 1.15 |
| RPM | 1800 rpm |
| Voltage | 460 |
| Mounting Style | F-1 |
| Phase | Three Phase |
| Motor Application | Mill & Chemical |
| Frame | 447TS |
| Full Load Amps | 279 |
| Full Load Efficiency | 95.4 % |
| Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
| Motor Shaft Length | 4 3/4 in |
| Mounting | Rigid Base |
| Weight | 2338.0 LB |
| EAN or UPC | 785398148182 |
