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Marathon Electric Motors
256TTFCD6033
20 Hp 60 Hz 1800 rpm Totally Enclosed Fan Cooled Three Phase Close-Coupled Pump Motor
Item #114959351
- 20 HP - Three Phase
- 60 Hz - 256JM Frame
- 575 V
- 1768 rpm
| KVA Code | G |
| Starting Type | Line Or Inverter |
| Hazardous Location | DIVISION 2 T2B |
| Frame Material | Cast Iron |
| Hz | 60 |
| Ambient Temperature Range [Max] | 104 °F |
| Phase | Three Phase |
| NEMA Design | B |
| Motor Orientation | Horizontal |
| No. of Speeds | 1 |
| Assembly/Box Mounting | F1/F2 CAPABLE |
| Speed [Max] | 1768 rpm |
| ODE Bearing Type | Ball |
| No. of Phases | Three |
| Insulation | F |
| No. of Poles | 4 |
| Poles | 4 |
| Shaft Diameter | 1.25 in |
| DE Bearing Type | Ball |
| Mounting | Rigid Base |
| DE Bearing Size | 6309 |
| Voltage | 575 V |
| Enclosure Designation | Totally Enclosed Fan Cooled |
| Shaft Extension | 5.5 in |
| Open End Bearing | 6209 |
| Electrical Type | Squirrel Cage Inverter Rated |
| IP Rating | IP55 |
| ODE Bearing Size | 6209 |
| Voltage Rating | 575 |
| Motor Application | Pump Duty |
| Enclosure | TEFC |
| Amps | 19.4 |
| Insulation Class | F |
| Service Factor | 1.15 |
| Efficiency | 93 |
| Frame | 256JM |
| Duty | Continuous |
| Mounting Type | Rigid Base |
| Resistance Main | 0.51300000000000001 |
| Standard | CE, CSA, UL Listed |
| Power Factor | 83.5 |
| Full Load Amps | 19.4 |
| Shaft Type | JM |
| Rotation | Reversible |
| Drive End Bearing | 6309 |
| HP | 20 |
| Frame Length | 11.73 in |
| Weight | 0.0 LB |
| EAN or UPC | 722856063489 |
