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Marathon Electric Motors
254TTDBD6082
7.5 Hp 60 Hz 1200 rpm Drip Proof Three Phase Close-Coupled Pump Motor
Item #114959301
- 7.5 HP - Three Phase
- 60 Hz - 254JM Frame
- 230/460 V
- 1182 rpm
features
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Inverter Duty 20:1 Variable Torque and 2:1 Constant Torque
- Nameplated 60/50 hertz, 190/380 volts at next lower HP
- Steel frame with Class F Insulation
- Standard F1, reversible to F2 assembly. Dual frame mounting holes.
| Efficiency | 90.2 |
| Mounting | Rigid Base |
| Enclosure Designation | Drip Proof |
| Standard | CE, CSA, UL Recognized |
| Resistance Main | 1.659 |
| Duty | Continuous |
| Motor Orientation | Horizontal |
| Voltage | 230/460 V |
| Frame Length | 1.62 in |
| ODE Bearing Size | 6208 |
| Drive End Bearing | 6309 |
| Shaft Type | JM |
| Shaft Extension | 5.5 in |
| No. of Speeds | 1 |
| Frame Material | Rolled Steel |
| Motor Application | Pump Duty |
| Starting Type | Line Or Inverter |
| Insulation | F |
| KVA Code | H |
| Mounting Type | Rigid Base |
| Voltage Rating | 230/460 |
| HP | 7.5 |
| Full Load Amps | 20.2/10.1 |
| Amps | 20.2/10.1 |
| NEMA Design | B |
| Phase | Three Phase |
| Rotation | Reversible |
| Frame | 254JM |
| DE Bearing Size | 6309 |
| Electrical Type | Squirrel Cage Inverter Rated |
| Speed [Max] | 1182 rpm |
| DE Bearing Type | Ball |
| Enclosure | DP |
| Service Factor | 1.15 |
| Poles | 6 |
| Power Factor | 77 |
| No. of Phases | Three |
| IP Rating | IP22 |
| Ambient Temperature Range [Max] | 104 °F |
| Shaft Diameter | 1.249 in |
| ODE Bearing Type | Ball |
| No. of Poles | 6 |
| Assembly/Box Mounting | F1/F2 CAPABLE |
| Open End Bearing | 6208 |
| Hz | 60 |
| Insulation Class | F |
| Weight | 0.0 LB |
| EAN or UPC | 722856061768 |
