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- TEFC Enclosure
- 250 hp
- 60 Hz Frequency
- 449TS Frame
description
Baldor-Reliance® severe duty motors include features designed to protect against contamination, moisture, vibration and corrosion. These motors use Super-E® premium efficient electrical designs which are built to handle demanding duty cycles, provide high starting and peak torques, and operate over wide speed ranges. Severe Duty motors provide safe, long operating life, reliable performance, and reduced energy consumption in the toughest applications.
applications
- Petro-chemical plants
- Mines
- Foundries
- Pulp and Paper plants
- Waste management facilities
- Chemical plants
- Tropical climates
features
- Heavy duty cast iron construction
- Premium efficient electrical designs
- Enhanced ingress protection
- Corrosion resistant epoxy finish
caution
- Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
| Mounting Style | F-1 |
| Type | 18104M |
| BALD Family Names | Premium Efficient, Nema Premium™, Severe Duty |
| Mounting | Foot Mounted |
| Base | Rigid |
| Open End Bearing | 6314 |
| Useable at 208V | No |
| Model | 841 XL |
| Product Line | RG |
| Frame Material | Iron |
| Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
| Hz | 60 Hz |
| Shaft Dia. | 2.375 in |
| Power Factor | 91 |
| RPM | 3600 rpm |
| HP [Min] | 250 |
| Voltage | 575 V |
| Insulation Class | F |
| Frame Size | 449TS |
| NEMA Design | B |
| VoltCode | G |
| Frame | 449TS |
| HP | 250 |
| Full Load Efficiency | 95.8 % |
| Full Load Pf | 90 |
| Motor Application | Severe Duty |
| Efficiency Group | Premium Efficient |
| Poles | 2 |
| Brake Feature | No |
| Shaft Rotation | Phase Seq-Std Rot (CCWODE) |
| Rotation | R |
| Speed | 3570 rpm |
| Washdown Duty | No |
| Phase | Three Phase |
| Efficiency | 96.2% |
| End Plate | Standard |
| Design | B |
| Overall Length | 49.72 in |
| Full Load rpm | 3570 rpm |
| Enclosure | TEFC |
| IP Rating | IP56 |
| Mult. Sym. | D3 |
| Mount Type | F-1 |
| Voltage Rating | 460 |
| Full Load Amps | 272 |
| Frequency | 60 Hz |
| Synchronous | 3600 rpm |
| Inverter Duty | Inverter Ready |
| Service Factor | 1.15 |
| Full Load Current | 266 A |
| Duty Cycle | Continuous |
| Drive End Bearing | 6314 |
| Standard | CCSA US, UR, NEMA |
| RefPicture | CRUSH |
| Ambient Temperature | 104 °F |
| Shaft Grounding | No |
| Weight | 2790.0 LB |
| EAN or UPC | 781568295731 |
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![NEMA Premium]()
NEMA Premium
