Brand: Marathon
SKU: 256TTFL16033
Marathon 256TTFL16033, General Purpose Motor, 20 HP, 230/460 Volts, 24.1 Amps, 3 Phase, 1775 RPM, 60 Hz, TEFC Enclosure, 256T Frame, Rigid base, Footless Mounted, Aluminum Frame, Catalog No: E2124
Marathon General Purpose Three Phase Totally Enclosed Fan Cooled
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
Feature:
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Cast iron frame and brackets
- Inverter Duty 10:1 Variable Torque and 10:1 Constant Torque
- Class F Insulation
- Standard assembly F1, reversible to F2 assembly
Note: Picture is illustrative and may not reflect the actual product.
Key Features:
Description
Marathon General Purpose Three Phase Totally Enclosed Fan Cooled
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
Feature:
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Cast iron frame and brackets
- Inverter Duty 10:1 Variable Torque and 10:1 Constant Torque
- Class F Insulation
- Standard assembly F1, reversible to F2 assembly
Note: Picture is illustrative and may not reflect the actual product.
Specifications
| Brand | Marathon |
| Catalog No | E2124 |
| Product Type | General Purpose Motor |
| Horsepower | 20 HP |
| Voltage | 230/460 Volts |
| Phase | 3 |
| Output KW | 14.9 kW |
| Frequency | 60 Hz |
| Speed | 1775 RPM |
| Current | 24.1 Amps |
| Enclosure | TEFC |
| Frame Size | 256T |
| Motor Orientation | Horizontal |
| Number of Poles | 4 |
| Mounting Type | Rigid base |
| Frame Material | Aluminum |
| Overall Length | 25.26 in |
| Service Factor | 1.15 |
| Efficiency @ 100% Load | 93% |
| 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 | 13.75 in |
| Shaft Diameter | 1.625 in |
| Insulation Class | F |
| Opp Drive End Bearing | Ball |
| Drive End Bearing | Ball |
| Shaft Extension Location | 4.38 in |
| Shaft Rotation | Reversible |
| Shaft Type | T |
| Ambient Temperature | 40 °C |
| Agency Approvals | UL, CSA, CE |