Marathon Electric Severe Duty Motor, 400 HP, 3 Ph, 60 Hz, 460 V, 3600 & 3600 RPM, 447/449TS Frame, TEFC
Regular price
$68,780.00 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.
Severe Duty Motor, 400 HP, 3 Ph, 60 Hz, 460 V, 3600 & 3600 RPM, 447/449TS Frame, TEFC
Features
- Meets or exceeds NEMA Premium® efficiencies
- Meets IEEE-841 standard for severe duty applications
- Hazardous Duty Division 2, Zone 2, Class I, Groups A,B,C,D, Temperature code T2B
- Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
- IP56 protection
- MAX GUARD® Class H insulation system
- Constant torque for inverter duty
- Sintered bronze breather with brass drain & breather
- Bearing caps, Precision balanced to .08”/sec
- 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
Specifications
| Performance & Electrical | |
| Power | 400 HP |
| Power (dual rating) | 400 HP |
| Power | 300.0 kW |
| Voltage | 460 V |
| Phase | 3 |
| Frequency | 60 Hz |
| Speed (max) | 3579 RPM |
| Speed (dual) | 3579 RPM |
| Full-load current | 427.0 A |
| Current (dual) | 427.0 A |
| Nominal efficiency | 95.8% |
| Power factor | 91.8% |
| Service factor | 1.15 |
| Number of poles | 2 |
| 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 | .0094 Ω |
| Frame & Mechanical | |
| Frame | 447/449TS |
| Frame size | 449 |
| Frame suffix | TS |
| Frame material | Cast Iron |
| Enclosure | Totally Enclosed Fan Cooled |
| IP rating | IP56 |
| Insulation class | H |
| Mounting | Rigid Base |
| Assembly / conduit box | F1 ONLY |
| Orientation | Horizontal |
| Rotation | Reversible |
| Max ambient | 40°C |
| Shaft & Bearings | |
| Shaft diameter | 2.375 in |
| Shaft type | TS |
| Drive-end bearing | 6314 |
| Drive-end bearing type | Ball |
| Opp. drive-end bearing | 6314 |
| Opp. drive-end bearing type | Ball |
| Overload protection | No Protection |
| Compliance & Certifications | |
| CE | Y |
| CSA | Y |
| UL | Listed |
| Hazardous location | DIVISION 2 T2B |
| Connection drawing | EE7300U |
| Outline drawing | SS620974 |
| Dimensions & Weight | |
| Overall dimensions (L × W × H) | 56.00 × 46.00 × 34.00 in |
| Weight | 3,230.00 lb |
| Identification | |
| Manufacturer part / model | 449TSHFCD9000 |
| Catalog number | W659 |
| UPC | 722856202116 |
| Product line | Blue Chip® XRI®-841 / Automotive |
| Country of origin | Mexico |
| Minimum order qty | 1 |
| Order multiple | 1 |
| Units per package | 1 |
| Catalog status | Active |