Marathon Electric Close-Coupled Pump Motor, 20 & 15 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 3600 & 3000 RPM, 254JM Frame, DP
Regular price
$2,525.00 USD
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Close-Coupled Pump Motor, 20 & 15 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 3600 & 3000 RPM, 254JM Frame, DP
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.
Specifications
| Performance & Electrical | |
| Power | 20 HP |
| Power (dual rating) | 20 & 15 HP |
| Power | 14.9 kW |
| Voltage | 230/460 V |
| Phase | 3 |
| Frequency | 60 Hz |
| Speed (max) | 3552 RPM |
| Speed (dual) | 3552 & 2958 RPM |
| Full-load current | 48.0/24.0 A |
| Current (dual) | 48/24 & 45/22.5 A |
| Nominal efficiency | 91% |
| Power factor | 85.5% |
| Service factor | 1.15 |
| Number of poles | 2 |
| Number of speeds | 1 |
| NEMA design | B |
| KVA code | F |
| Duty | Continuous |
| Electrical type | Squirrel Cage Inverter Rated |
| Starting method | Line Or Inverter |
| Main winding resistance | .64 Ω |
| Frame & Mechanical | |
| Frame | 254JM |
| Frame size | 254 |
| Frame suffix | JM |
| Frame material | Rolled Steel |
| Frame length | 1.62 in |
| Enclosure | Drip Proof |
| IP rating | IP22 |
| Insulation class | F |
| Mounting | Rigid Base |
| Assembly / conduit box | F1/F2 CAPABLE |
| Orientation | Horizontal |
| Rotation | Reversible |
| Max ambient | 40°C |
| Shaft & Bearings | |
| Shaft diameter | 1.249 in |
| Shaft extension | 5.5 in |
| Shaft type | JM |
| C dimension | 24.41 in |
| Drive-end bearing | 6309 |
| Drive-end bearing type | Ball |
| Opp. drive-end bearing | 6208 |
| Opp. drive-end bearing type | Ball |
| Overload protection | No Protection |
| Compliance & Certifications | |
| CE | Y |
| CSA | Y |
| UL | Recognized |
| Connection drawing | EE7308K |
| Outline drawing | SS620822-100 |
| Dimensions & Weight | |
| Overall dimensions (L × W × H) | 31.77 × 28.03 × 28.14 in |
| Weight | 275.00 lb |
| Identification | |
| Manufacturer part / model | 254TTDBD6007 |
| Catalog number | GT0461 |
| UPC | 722856062789 |
| Product line | Globetrotter® |
| Country of origin | Mexico |
| HTS / tariff code | 8501.52.8040 |
| Minimum order qty | 1 |
| Order multiple | 1 |
| Units per package | 1 |
| Catalog status | Active |