Brand: Marathon
SKU: 286TTFNA6876
Marathon 286TTFNA6876, Severe Duty Motor, 20 HP, 230/460 Volts, 26.8 Amps, 3 Phase, 1175 RPM, 60 Hz, TEFC Enclosure, 286T Frame, Rigid Base, Cast Iron Frame, Catalog No: E486
Marathon Severe Duty Motor
The Marathon brand has a developed reputation for conservative motor designs and highly engineered products used in a vast array of commercial and industrial applications around the world. We build on our legacy of innovative and efficient motor designs by the joining of magnetic and motor into a single leading technology. This allows for unparalleled power densities, unprecedented performance, and unmatched efficiencies.
Key Features:
Description
Marathon Severe Duty Motor
The Marathon brand has a developed reputation for conservative motor designs and highly engineered products used in a vast array of commercial and industrial applications around the world. We build on our legacy of innovative and efficient motor designs by the joining of magnetic and motor into a single leading technology. This allows for unparalleled power densities, unprecedented performance, and unmatched efficiencies.
Specifications
| Brand | Marathon |
| Catalog No | E486 |
| Product Type | Severe Duty Motor |
| Horsepower | 20 HP |
| Voltage | 230/460 Volts |
| Phase | 3 |
| Output KW | 14.9 kW |
| Frequency | 60 Hz |
| Speed | 1175 RPM |
| Current | 26.8 Amps |
| Enclosure | TEFC |
| Frame Size | 286T |
| Motor Orientation | Horizontal |
| Number of Poles | 6 |
| Mounting Type | Rigid Base |
| Frame Material | Cast Iron |
| Overall Length | 27.71 in |
| Service Factor | 1.15 |
| Efficiency @ 100% Load | 91.70% |
| Duty Rating | Continous |
| Overload Protector | No |
| Electrical Type | Squirrel Cage Inverter Rated |
| Starting Method | Line Or Inverter |
| Design Code | B |
| KVA Code | G |
| Frame Length | 14.25 in |
| Shaft Diameter | 1.875 in |
| Insulation Class | F |
| Opp Drive End Bearing | Ball |
| Drive End Bearing | Ball |
| Shaft Extension Location | 4.82 in |
| Shaft Rotation | Reversible |
| Shaft Type | T |
| Ambient Temperature | 40 °C |
| Agency Approvals | CSA, CE, UL |