30018XT3G449T, AC Mtr, TEFC, 3PH, 300 HP, 220 kW, 1800 RPM, 449T NEMA, Footed, 460V, 334 FLA
30018XT3G449T, AC Mtr, TEFC, 3PH, 300 HP, 220 kW, 1800 RPM, 449T NEMA, Footed, 460V, 334 FLA
WEG AC Motor, Cast Iron Frame, TEFC, 3 PH, 300 HP, 220 kW, 1800 RPM, 449T NEMA Frame, Foot Mount, 1.15 Service Factor, 460V, 334 FLA, 60 Hz. **Must Ship LTL Truck Freight**
*Images are for illustrative purposes and may not represent the actual configuration of the product.
Item: 30018XT3G449T
Weight: 3278 lbs.
Made in: Brazil
Must Ship LTL Truck Freight$40,098.40
Drop Ship Item
SKU:30018XT3G449T
Specifications 
Resources 
Specifications
WEG AC Motor, Cast Iron Frame, TEFC, 3 PH, 300 HP, 220 kW, 1800 RPM, 449T NEMA Frame, Foot Mount, 1.15 Service Factor, 460V, 334 FLA, 60 Hz. **Must Ship LTL Truck Freight**
*Images are for illustrative purposes and may not represent the actual configuration of the product.
- 2-Pole - from 1/3HP to 3HP
- 4-Pole – from 1/3HP to 2HP
- Class F insulation
- Cooling method: TEFC (Totally enclosed fan-cooled) - IC-411
- 50°C ambient temperature rating
- 1.0 service factor
- Foot mount motors with and without C-flange
- IP55 rating
- Class I - Group C & D and Class II - Groups E, F & G – T3C
- Thermally Protected
- Three-Phase motors also rated for 50Hz
- Long leads for remote wiring
- Unassembled aluminum conduit box included
- Aluminum endshields.
Specifications
| Phase | Three Phase |
| Frame | 449T |
| Output | 300 HP |
| Poles | 04 |
| Frequency | 60 Hz |
| Rated speed | 1785 rpm |
| Slip | 0.83 % |
| Full Voltage - No Cables | 460 V |
| Rated Current | 334 A |
| LR Amperes | 2672 A |
| LRC | 8.0x(Code H) |
| No Load Current | 115 A |
| Rated Torque | 883 ft.lb |
| Locked Rotor Torque | 280 % |
| Breakdown Torque | 290 % |
| Insulation Class | F |
| Service Factor | 1.15 |
| Moment of Inertia | 89.6 sq.ft.lb |
| Design | A |
| Locked Rotor Time | 25s (cold) 14s (hot) |
| Temperature Rise | 80 K |
| Duty Cycle | S1 |
| Maximum Room Temperature | 40 °C |
| Minimum Room Temperature | -20 °C |
| Degree of Protection | IP55 |
| Altitude | 1000 m |
| Cooling Method | TEFC Totally Enclosed Fan Cooled |
| Mounting | F-1 |
| Rotation Direction | Both |
| Noise Level | 80.0 dB(A) |
| Starting Method | Direct |
| Enclosure Material | Iron |
| Front Bearing Shielding | C3 |
| Front Bearing Size | 6322 |
| Front Bearing Type | Ball |
| Front Sealing Type | Viton Oil Seal |
| Rear Bearing Shielding | C3 |
| Rear Bearing Size | 6319 |
| Rear Bearing Type | Ball |
| Rear Sealing Type | Viton Lip Seal |
| Grease Type | Mobil Polyrex EM |
| VFD Turndown VT | 1000:1 |
| VFD Turndown CT | 2:1 |
Application Notes
| Title | Summary | Related Links |
|---|---|---|
| AN-GEN-004 Determining Motor Full Load Amps (FLA) | How to determine your motor’s FLA. |  |
