Marathon Electric General Purpose Motor, 20 & 15 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 256TC Frame, DP
Regular price
$2,394.00 USD
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General Purpose Motor, 20 & 15 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 256TC Frame, DP
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) | 1770 RPM |
| Speed (dual) | 1770 & 1475 RPM |
| Full-load current | 48.5/24.3 A |
| Current (dual) | 48.5/24.3 & 45/22.4 A |
| Nominal efficiency | 93% |
| Power factor | 83.5% |
| Service factor | 1.15 |
| Number of poles | 4 |
| Number of speeds | 1 |
| NEMA design | B |
| KVA code | G |
| Duty | CONTINUOUS |
| Electrical type | Squirrel Cage Inverter Rated |
| Starting method | LINE OR INVERTER |
| Main winding resistance | .51 Ω |
| Frame & Mechanical | |
| Frame | 256TC |
| Frame size | 256 |
| Frame suffix | TC |
| Frame material | ROLLED STEEL |
| Enclosure | DP |
| IP rating | IP22 |
| Insulation class | F3 |
| Mounting | ROUND |
| Assembly / conduit box | F1/F2 CAPABLE |
| Orientation | HORIZONTAL |
| Rotation | REV |
| Max ambient | 40°C |
| Shaft & Bearings | |
| Shaft type | T |
| Drive-end bearing | 6309 |
| Drive-end bearing type | BALL |
| Opp. drive-end bearing | 6208 |
| Opp. drive-end bearing type | BALL |
| Overload protection | NONE |
| Compliance & Certifications | |
| CE | Y |
| CSA | Y |
| UL | V - LI,ME-INS,CONST UL REC |
| Connection drawing | EE7308K |
| Outline drawing | SS621130-200 |
| Identification | |
| Manufacturer part / model | 256TTDBD6029 |
| Catalog number | GT0362 |
| UPC | 722856183415 |
| Product line | Globetrotter® |
| Country of origin | Mexico |
| Minimum order qty | 1 |
| Order multiple | 1 |
| Units per package | 1 |
| Catalog status | Active |