Marathon Electric Vertical Pump Motor, 250 HP, 3 Ph, 60 Hz, 460 V, 3600 RPM, 445HPV Frame, DP
Regular price
$34,333.00 USD
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Vertical Pump Motor, 250 HP, 3 Ph, 60 Hz, 460 V, 3600 RPM, 445HPV Frame, DP
Features
- Normal and Medium thrust
- Ball bearings and angular contact bearings for medium thrust applications
Specifications
| Performance & Electrical | |
| Power | 250 HP |
| Power (dual rating) | 250 HP |
| Power | 187.0 kW |
| Voltage | 460 V |
| Phase | 3 |
| Frequency | 60 Hz |
| Speed (max) | 3570 RPM |
| Speed (dual) | 3570 RPM |
| Full-load current | 275.0 A |
| Current (dual) | 275.0 A |
| Nominal efficiency | 95.4% |
| Power factor | 89% |
| Service factor | 1.15 |
| Number of poles | 2 |
| Number of speeds | 1 |
| NEMA design | B |
| KVA code | G |
| Duty | Continuous |
| Electrical type | Squirrel Cage Induction Run |
| Starting method | Across The Line |
| Main winding resistance | .0215 Ω |
| Frame & Mechanical | |
| Frame | 445HPV |
| Frame size | 445 |
| Frame suffix | HPV |
| Frame material | Cast Iron |
| Enclosure | Drip Proof |
| IP rating | IP22 |
| Insulation class | F |
| Mounting | Round |
| Assembly / conduit box | F1/F2 Capable |
| Orientation | Shaft Down |
| Rotation | Reversible |
| Max ambient | 40°C |
| Shaft & Bearings | |
| Shaft diameter | 3.375 in |
| Shaft extension | 4.5 in |
| Shaft type | HP |
| C dimension | 41.72 in |
| Drive-end bearing | 6313 |
| Drive-end bearing type | Ball |
| Opp. drive-end bearing | 7313 2 |
| Opp. drive-end bearing type | Duplex Tandem Angular Contact |
| Overload protection | No Protection |
| Compliance & Certifications | |
| CE | Y |
| CSA | Y |
| UL | Recognized |
| Connection drawing | A-EE7300U |
| Outline drawing | B-SS555828-2538 |
| Dimensions & Weight | |
| Overall dimensions (L × W × H) | 52.50 × 42.50 × 40.52 in |
| Weight | 1,446.00 lb |
| Identification | |
| Manufacturer part / model | 445TTDN16002 |
| Catalog number | M761 |
| UPC | 722856052667 |
| Country of origin | United States of America |
| HTS / tariff code | 8501.53.8040 |
| Minimum order qty | 1 |
| Order multiple | 1 |
| Units per package | 1 |
| Catalog status | Active |