30018ET3GKD449T-W22, AC Mtr, Crusher Duty, TEFC, 449T, Footed, 3 Phase, 1800 RPM, 460V, 330 FLA, 300 HP
30018ET3GKD449T-W22, AC Mtr, Crusher Duty, TEFC, 449T, Footed, 3 Phase, 1800 RPM, 460V, 330 FLA, 300 HP
WEG AC Motor, NEMA Premium Efficiency, Crusher Duty, TEFC, 449T Frame, Cast Iron, Foot Mount, 3 Phase, 1800 RPM, 460V, 330 FLA, 300 HP
*Images are for illustrative purposes and may not represent the actual configuration of the product.
Item: 30018ET3GKD449T-W22
Weight: 3600 lbs.
Made in: Brazil
Must Ship LTL Truck Freight$28,564.00
Drop Ship Item
SKU:30018ET3GKD449T-W22
Specifications 
Resources 
Specifications
WEG AC Motor, NEMA Premium Efficiency, Crusher Duty, TEFC, 449T Frame, Cast Iron, Foot Mount, 3 Phase, 1800 RPM, 460V, 330 FLA, 300 HP
*Images are for illustrative purposes and may not represent the actual configuration of the product.
- 50/60 Hz rated (380V on Nameplate – 400/415 available)
- Rated 50 Hz at same Horsepower up to 250HP 1.0 Service Factor for 2, 4 & 6 Pole motors
- Class F insulation (Impregnation Resin and Magnet wire are class H)
- NEMA design A. All ratings exceed NEMA design C torque
- F1 Mounted (F2 convertible). Frames 447T and up can easily be F2 converted by simply rotating the terminal box adapter
- Stainless Steel Nameplate – Laser etched with high contrast background
- Regreasable ball bearings
- Gasketed conduit box
- Class I, Div. 2, Groups A, B, C & D – T3, Class II, Div. 2, Groups F & G – T3C
Specifications
| Phase | Three Phase |
| Frame | 447/9T |
| Output | 300 HP |
| Poles | 04 |
| Frequency | 60 Hz |
| Rated speed | 1780 rpm |
| Slip | 1.11 % |
| Full Voltage - No Cables | 460 V |
| Rated Current | 330 A |
| LR Amperes | 2145 A |
| LRC | 6.5x(Code G) |
| No Load Current | 105 A |
| Rated Torque | 885 ft.lb |
| Locked Rotor Torque | 250 % |
| Breakdown Torque | 250 % |
| Insulation Class | F |
| Service Factor | 1.15 |
| Moment of Inertia | - |
| Design | A |
| Locked Rotor Time | 28s (cold) 16s (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 | 75.0 dB(A) |
| Starting Method | Direct |
| Enclosure Material | Iron |
| Front Bearing Shielding | C3 |
| Front Bearing Size | NU-322 |
| Front Bearing Type | Roller |
| Front Sealing Type | W Seal |
| Rear Bearing Shielding | C3 |
| Rear Bearing Size | 6319 |
| Rear Bearing Type | Ball |
| Rear Sealing Type | No Rear Sealing |
| Grease Type | Mobil Polyrex EM |
| VFD Turndown VT | 1000:1 |
| VFD Turndown CT | 6:1 |
Application Notes
| Title | Summary | Related Links |
|---|---|---|
| AN-GEN-004 Determining Motor Full Load Amps (FLA) | How to determine your motor’s FLA. |  |
