30018ET3G449TC-W22, AC Mtr, General Purpose, TEFC, 449TC, C-Face w/Footed, 3 Phase, 1800 RPM, 460V, 330 FLA, 300 HP
30018ET3G449TC-W22, AC Mtr, General Purpose, TEFC, 449TC, C-Face w/Footed, 3 Phase, 1800 RPM, 460V, 330 FLA, 300 HP
WEG AC Motor, NEMA Premium Efficiency, General Purpose, TEFC, 449TC Frame, Cast Iron, C-Face w/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: 30018ET3G449TC-W22
Weight: 4604 lbs.
Made in: Brazil
Must Ship LTL Truck Freight$29,115.55
Drop Ship Item
SKU:30018ET3G449TC-W22
Specifications 
Resources 
Specifications
WEG AC Motor, NEMA Premium Efficiency, General Purpose, TEFC, 449TC Frame, Cast Iron, C-Face w/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.
- Rated Output: 0.25 to 3 HP
- Number of Poles: 2 to 6
- Class F insulation (B temperature rise)
- Frame Sizes: NEMA 56 and 56H
- Rated voltage: 208-230/460 V
- Frequency: 60 Hz (dual rated 50 Hz 190-220/380-415V)
- IP21 enclosure
- F1 foot mount as standard
- Aluminum endshields and flange
- Internal bolts, giving a clean surface to the motor, avoiding trapping materials and allowing easy paint job after assembly to the load, if required
- Double shielded ball bearings
- Ambient temperature: -20 °C to +40 °C
- 1040/45 carbon steel shaft
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 | 89.6 sq.ft.lb |
| Design | B |
| 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 | 6322 |
| Front Bearing Type | Ball |
| 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. |  |
