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- TEFC Enclosure
- 300 hp
- 60 Hz Frequency
- 449T 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
- Mines
- Foundries
- Pulp and Paper plants
- Waste management facilities
- Petro-chemical plants
- 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
| Full Load Pf | 88 |
| Multispeed | Single Speed |
| End Plate | Standard |
| Drive End Bearing | 6319 |
| Brake Feature | No |
| Hz | 60 Hz |
| BALD Family Names | Premium Efficient, Nema Premium™, Severe Duty |
| Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
| Standard | CCSAUSEEV, NEMA |
| Insulation Class | F |
| Efficiency Group | Standard Efficient |
| RPM | 1800 rpm |
| Full Load Amps | 333 |
| Motor Shaft Size | 3 3/8 in |
| Model | XEX |
| Frame | 449T |
| Mounting Style | F-1 |
| Frame Material | Iron |
| Overall Length | 53.24 in |
| Voltage Rating | 460 |
| C Dimension | 54.37 in |
| HP | 300 |
| Product Line | RG |
| Duty Cycle | Continuous |
| Shaft Diameter | 3.38 in |
| HP [Min] | 300 |
| NEMA Design | B |
| Speed | 1785 rpm |
| Shaft Grounding | No |
| Design | B |
| Efficiency | 96.2% |
| C Face Kit | 18-1302 |
| Phase | Three Phase |
| Full Load Current | 334 |
| Frequency | 60 Hz |
| Full Load Efficiency | 95.8 % |
| Open End Bearing | 6314 |
| Synchronous | 1800 rpm |
| Mounting | Foot Mounted |
| Power Factor | 88 |
| Useable at 208V | No |
| Poles | 4 |
| Substitute Motor | M44304T-4 |
| Shaft Rotation | Reversible |
| Washdown Duty | No |
| Rotation | R |
| Service Factor | 1.15 |
| Ambient Temperature | 104 °F |
| Frame Size | 449T |
| Mult. Sym. | LS |
| Motor Shaft Length | 8 1/2 in |
| Full Load rpm | 1785 rpm |
| Type | 18160M |
| Rated Efficiency | 96.2 % |
| Inverter Duty | Inverter Ready |
| Mount Type | F1 |
| VoltCode | G |
| Enclosure | TEFC |
| Motor Application | Severe Duty |
| Base | Rigid |
| Shaft Dia. | 3.375 in |
| RefPicture | CRUSH |
| Voltage | 460 V |
| Weight | 3061.0 LB |
| EAN or UPC | 781568137161 |
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![NEMA Premium]()
NEMA Premium
