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Marathon Electric Motors
256THFNA9101
7.5 Hp 60 Hz 900 rpm Drip Proof Three Phase Severe Duty Motor
Item #112849203
- 7.5 HP - Three Phase
- 60 Hz - 256T Frame
- 460 V
- 875 rpm
| No. of Speeds | 1 |
| Starting Type | Line Or Inverter |
| Hz | 60 |
| Ambient Temperature Range [Max] | 104 °F |
| Shaft Type | T |
| DE Bearing Type | Ball |
| DE Bearing Size | 6309 |
| NEMA Design | B |
| HP | 7.5 |
| Rotation | Reversible |
| Standard | CE, CSA, UL Recognized |
| Frame Length | 12.25 in |
| Motor Orientation | Horizontal |
| Service Factor | 1.15 |
| Mounting Type | Rigid Base |
| Resistance Main | 1.37 |
| Insulation Class | F |
| No. of Phases | Three |
| Electrical Type | Squirrel Cage Inverter Rated |
| IP Rating | IP56 |
| Amps | 11 |
| Enclosure | TEFC |
| Speed [Max] | 875 rpm |
| Efficiency | 88.5 |
| Duty | Continuous |
| Frame Material | Cast Iron |
| ODE Bearing Type | Ball |
| Shaft Extension | 4.2 in |
| KVA Code | F |
| Voltage | 460 V |
| No. of Poles | 8 |
| Shaft Diameter | 1.625 in |
| Assembly/Box Mounting | F1/F2 Capable |
| Power Factor | 73 |
| Frame | 256T |
| ODE Bearing Size | 6210 |
| Weight | 403.0 LB |
| EAN or UPC | 722856021113 |
