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- TEFC Enclosure
- 50 hp
- 60 Hz Frequency
- 326T 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
- Severe environmental operating conditions
- Petrochemical 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
| Type | 1266M |
| Efficiency | 94.5% |
| Service Factor | 1.15 |
| Useable at 208V | Yes |
| Frequency | 60 Hz |
| Design | B |
| Shaft Rotation | Reversible |
| HP [Min] | 50 |
| Full Load Pf | 87 |
| Power Factor | 85 |
| Mounting Style | F-1 |
| Rotation | R |
| Base | Rigid |
| Mult. Sym. | L1 |
| Voltage | 460 V |
| Full Load rpm | 1775 rpm |
| Product Line | RG |
| RPM | 1800 rpm |
| Speed [Max] | 2700 |
| Speed | 1775 rpm |
| Inverter Duty | Inverter Duty |
| NEMA Design | A |
| Voltage Rating | 230/460 |
| Open End Bearing | 6311 |
| Shaft Diameter | 2.13 in |
| Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
| BALD Family Names | Premium Efficient, Severe Duty |
| Full Load Efficiency | 94.5 % |
| Frame Material | Iron |
| Washdown Duty | No |
| VoltCode | E1 |
| Duty Cycle | Continuous |
| Multispeed | Single Speed |
| Shaft Grounding | No |
| Ambient Temperature | 104 °F |
| End Plate | Standard |
| Mount Type | F1 |
| Mounting | Foot Mounted |
| Standard | CCSA US, CSA EEV, NEMA_PREMIUM, UR, NEMA |
| Hz | 60 Hz |
| Rated Efficiency | 94.5 % |
| Conduit Box Material | Cast Iron |
| Synchronous | 1800 rpm |
| Full Load Amps | 57 |
| Model | XEX |
| Drive End Bearing | 6312 |
| Motor Application | Severe Duty |
| Insulation Class | F |
| Full Load Current | 116/58 |
| Phase | Three Phase |
| Efficiency Group | Premium Efficient |
| Overall Length | 30.28 in |
| Frame Size | 326T |
| Enclosure | TEFC |
| RefPicture | ECP03 |
| Poles | 4 |
| Brake Feature | No |
| Shaft Dia. | 2.125 in |
| Frame | 326T |
| HP | 50 |
| Weight | 641.0 LB |
| EAN or UPC | 781568394083 |
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