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Marathon Electric Motors
256TTDBD6030
20 Hp 60 Hz 1800 rpm Totally Enclosed Fan Cooled Three Phase General Purpose Motor
Item #117500114
- 20 HP - Three Phase
- 60 Hz - 256T Frame
- 575 V
- 1770 rpm
| Frame Length | 31 in |
| DE Bearing Size | 6309 |
| Frame Material | Rolled Steel |
| Duty | Continuous |
| DE Bearing Type | Ball |
| Hz | 60 |
| Enclosure | DP |
| Amps | 19.5 |
| Voltage | 575 V |
| Shaft Diameter | 1.625 in |
| Motor Orientation | Horizontal |
| NEMA Design | B |
| KVA Code | G |
| ODE Bearing Type | Ball |
| Assembly/Box Mounting | F1/F2 CAPABLE |
| Service Factor | 1.15 |
| Mounting Type | Rigid Base |
| Starting Type | Line Or Inverter |
| Standard | CE, CSA, UL Recognized |
| Shaft Type | T |
| Rotation | Selective Clockwise |
| Frame | 256T |
| Efficiency | 93 |
| Shaft Extension | 4 in |
| Resistance Main | 0.51 |
| Insulation Class | F |
| Speed [Max] | 1770 rpm |
| Power Factor | 83.5 |
| HP | 20 |
| ODE Bearing Size | 6208 |
| Electrical Type | Squirrel Cage Inverter Rated |
| No. of Speeds | 1 |
| IP Rating | IP22 |
| Ambient Temperature Range [Max] | 104 °F |
| No. of Poles | 4 |
| No. of Phases | Three |
| Weight | 0.0 LB |
| EAN or UPC | 722856181312 |
