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- TEFC Enclosure
- 20 hp
- 60 Hz Frequency
- 256T 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.
features
- Heavy duty cast iron construction
- Premium efficient electrical designs
- Enhanced ingress protection
- Corrosion resistant epoxy finish
| Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
| Speed | 1765 rpm |
| Standard | CCSA US, CSA EEV, NEMA_PREMIUM, UR, NEMA |
| Design | C |
| Inverter Duty | Inverter Duty |
| Type | AC Motor |
| Frequency | 60 Hz |
| Synchronous | 1800 rpm |
| Model | Crusher Duty |
| Voltage Rating | 230/460 |
| Ambient Temperature | 104 °F |
| Mounting | Foot Mounted |
| Motor Application | Severe Duty |
| Speed [Max] | 2700 |
| Phase | Three Phase |
| Shaft Grounding | No |
| Useable at 208V | No |
| Efficiency Group | Standard Efficient |
| Torque Rating | 59.7 ft lb |
| Power Factor | 83 |
| HP | 20 |
| Frame Size | 256T |
| Bearing Type | Oversized Ball Bearing |
| Hz | 60 Hz |
| Mount Type | F1 |
| Poles | 4 |
| Frame Material | Iron |
| Shaft Diameter | 1.63 in |
| RPM | 1800 rpm |
| Brake Feature | No |
| Base | Rigid |
| Shaft Rotation | Reversible |
| Service Factor | 1.25 |
| End Plate | Standard |
| Full Load Amps | 24 |
| NEMA Design | A |
| Rated Efficiency | 93 % |
| Epact Nominal Full Load Efficiency | 93 % |
| Duty Cycle | Continuous |
| Overall Length | 24.77 in |
| Conduit Box Material | Cast Iron |
| Multispeed | Single Speed |
| Shaft Dia. | 1.625 in |
| Efficiency | 93% |
| Enclosure | TEFC |
| Voltage | 460 V |
| Insulation Class | F |
| BALD Family Names | Severe Duty |
| HP [Min] | 20 |
| Full Load Current | 48/24 |
| Frame | 256T |
| Weight | 366.0 LB |
| EAN or UPC | 781568785300 |
