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- 500 hp
- 3600 rpm
- 60 Hz
- 460 V
- Three Phase
applications
- Pumps
- Compressors
- Machine tools
- Conveyors
- Blowers
- Fans
- Other applications requiring 460 V power
features
- Heavy-gauge steel or cast iron frame as footnoted
- Ball bearings
- Copper windings
caution
- Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
- Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
- 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
| Type | 20157M |
| BALD Family Names | General Purpose |
| Phase | Three Phase |
| Enclosure | TEFC |
| Hz | 60 Hz |
| Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
| Mounting Style | F-1 |
| Voltage | 460 |
| VoltCode | G2 |
| RPM | 3600 rpm |
| Full Load Pf | 92 |
| Voltage Rating | 460 |
| Brake Feature | No |
| Service Factor | 1.15 |
| Frame | 5009SY |
| Efficiency Group | Standard Efficient |
| Open End Bearing | 6314 |
| Mult. Sym. | D3 |
| Poles | 2 |
| Full Load Amps | 530 |
| Rotation | R |
| Design | B |
| Motor Application | General Purpose |
| Mounting | Rigid Base |
| Useable at 208V | No |
| RefPicture | ECP02 |
| Product Line | RG |
| Full Load rpm | 3575 rpm |
| Washdown Duty | No |
| Drive End Bearing | 6314 |
| Full Load Efficiency | 96.2 % |
| Weight | 4640.0 LB |
| EAN or UPC | 781568303986 |
