Marathon Electric Fire Pump Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 326T Frame, TEFC
Regular price
$6,332.00 USD
Same day shipping available on in stock items if ordered before 4pm EST. Expedited shipping available for in stock items. Please e-mail Sales@MRO-PT.com for expedited shipping.
Image for Illustration purposes only. Actual product may vary.
For shipping to Alaska or Hawaii please contact us. Shipping to Canada is available upon request.
Fire Pump Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 326T Frame, TEFC
Features
- Red paint exterior
- NEMA Design B, Code G or less
- Dual voltage motors have 12 leads, suitable for wye-delta or across the line start on either voltage, or part winding start on low voltage
- Single voltage motors have 12 leads and are suitable for wye-delta, across the line, or part winding start
- Will accept C- Face kits.
- 230/460 and 460 Volt models rated for 50 HZ at next lower HP
- For special designs, contact district sales office near you
- Will become build-up item when current stock is gone
Specifications
| Performance & Electrical | |
| Power | 50 HP |
| Power (dual rating) | 50 & 40 HP |
| Power | 37.0 kW |
| Voltage | 230/460 V |
| Phase | 3 |
| Frequency | 60 Hz |
| Speed (max) | 1778 RPM |
| Speed (dual) | 1778 & 1478 RPM |
| Full-load current | 122.0/61.0 A |
| Current (dual) | 122/61 & 119/59.5 A |
| Nominal efficiency | 93% |
| Power factor | 82% |
| Service factor | 1.15 |
| Number of poles | 4 |
| Number of speeds | 1 |
| NEMA design | B |
| KVA code | F |
| Duty | Continuous |
| Electrical type | Squirrel Cage Induction Run |
| Starting method | Part Wdg Start Low Volt Only & Wye Start Delta Run |
| Main winding resistance | .108 Ω |
| Frame & Mechanical | |
| Frame | 326T |
| Frame size | 326 |
| Frame suffix | T |
| Frame material | Cast Iron |
| Frame length | 13. in |
| Enclosure | Totally Enclosed Fan Cooled |
| IP rating | IP43 |
| Insulation class | F |
| Mounting | Rigid Base |
| Assembly / conduit box | F1/F2 CAPABLE |
| Orientation | Horizontal |
| Rotation | Reversible |
| Max ambient | 40°C |
| Shaft & Bearings | |
| Shaft diameter | 2.125 in |
| Shaft extension | 5.49 in |
| Shaft type | T |
| C dimension | 30.38 in |
| Drive-end bearing | 6312 |
| Drive-end bearing type | Ball |
| Opp. drive-end bearing | 6311 |
| Opp. drive-end bearing type | Ball |
| Overload protection | No Protection |
| Compliance & Certifications | |
| CE | Y |
| CSA | Y |
| UL | Listed |
| Connection drawing | EE7358 |
| Outline drawing | B-SS28703-1300 |
| Dimensions & Weight | |
| Overall dimensions (L × W × H) | 37.88 × 31.88 × 24.39 in |
| Weight | 681.00 lb |
| Identification | |
| Manufacturer part / model | 326TTFS14046 |
| Catalog number | Y1621 |
| UPC | 722856132642 |
| 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 |