Marathon Electric Cooling Tower Motor, 3 Ph, 60 Hz, 460 & 460 V, 286T Frame, TEFC
Regular price
$6,446.00 USD
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Cooling Tower Motor, 3 Ph, 60 Hz, 460 & 460 V, 286T Frame, TEFC
Features
- Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
- Internal and external epoxy paint
- Class F insulation
- Extended grease tubes, Regreasable in service
- T-drains provided for effective drainage
- Shaft Slinger, Forsheda seals on both ends
- Actual test and vibration data supplied with each motor
Specifications
| Performance & Electrical | |
| Voltage | 460 V |
| Phase | 3 |
| Frequency | 60 Hz |
| Nominal efficiency | 91.7% |
| Power factor | 83% |
| Service factor | 1.15 |
| Number of poles | 4/8 |
| NEMA design | 1VT |
| KVA code | J |
| Duty | CONTINUOUS |
| Starting method | ACROSS THE LINE |
| Main winding resistance | .365 Ω |
| Frame & Mechanical | |
| Frame | 286T |
| Frame material | CAST IRON |
| Frame length | 14.25 in |
| Enclosure | TEFC |
| IP rating | IP55 |
| Insulation class | F3 |
| Mounting | RIGID |
| Assembly / conduit box | F1/F2 CAPABLE |
| Orientation | HORIZONTAL |
| Rotation | REV |
| Max ambient | 40 |
| Shaft & Bearings | |
| Shaft diameter | 1 7/8 in |
| Shaft extension | 4.82 in |
| Shaft type | T |
| C dimension | 27.71 in |
| Drive-end bearing | 6311 |
| Drive-end bearing type | BALL |
| Opp. drive-end bearing | 6210 |
| Opp. drive-end bearing type | BALL |
| Overload protection | NONE |
| Compliance & Certifications | |
| CE | Y |
| CSA | Y |
| Connection drawing | A-EE7322 |
| Outline drawing | B-SS311057-1425 |
| Dimensions & Weight | |
| Overall dimensions (L × W × H) | 35.00 × 26.00 × 24.51 in |
| Weight | 468.00 lb |
| Identification | |
| Manufacturer part / model | 286TTFNA7260 |
| Catalog number | Y386 |
| UPC | 722856042279 |
| Product line | XRI®-SD |
| Country of origin | United States of America |
| HTS / tariff code | 8501.52.8040 |
| Minimum order qty | 1 |
| Order multiple | 1 |
| Units per package | 1 |
| Catalog status | Active |