05512ET3Y280S/M-W22, 3 PH IEC Tru-Metric - TEFC 75 HP, 1200/1000 RPM, 55 kW, 280S/M NEMA, Footed, 460//380-415/660-690V. Can be fitted with C-Flange kit FLC-E440-316, or D-Flange kit FLF-IM280-316
05512ET3Y280S/M-W22, 3 PH IEC Tru-Metric - TEFC 75 HP, 1200/1000 RPM, 55 kW, 280S/M NEMA, Footed, 460//380-415/660-690V. Can be fitted with C-Flange kit FLC-E440-316, or D-Flange kit FLF-IM280-316
WEG Three-Phase W22 IEC Tru-Metric - TEFC (IP55) Cast Iron Frame, 75 HP, 1200/1000 RPM, 55 kW, 280S/M NEMA Frame, Footed, 1.25 Service Factor, 460//380-415/660-690V. Can be fitted with C-Flange kit FLC-E440-316, or D-Flange kit FLF-IM280-316
*Images are for illustrative purposes and may not represent the actual configuration of the product.
Specifications
WEG Three-Phase W22 IEC Tru-Metric - TEFC (IP55) Cast Iron Frame, 75 HP, 1200/1000 RPM, 55 kW, 280S/M NEMA Frame, Footed, 1.25 Service Factor, 460//380-415/660-690V. Can be fitted with C-Flange kit FLC-E440-316, or D-Flange kit FLF-IM280-316
*Images are for illustrative purposes and may not represent the actual configuration of the product.
Specifications
| Phase | Three Phase |
| Frame | 280S/M |
| Output | 75 HP |
| Poles | 06 |
| Frequency | 60 Hz |
| Rated speed | 1190 rpm |
| Slip | 0.83 % |
| Full Voltage - No Cables | 460//380-415 V |
| Rated Current | 90.2 A |
| LR Amperes | 677 A |
| LRC | - |
| No Load Current | 40.0 A |
| Rated Torque | 331 ft.lb |
| Locked Rotor Torque | 260 % |
| Breakdown Torque | 290 % |
| Insulation Class | F |
| Service Factor | 1.25 |
| Moment of Inertia | 77.1 sq.ft.lb |
| Design | N |
| Locked Rotor Time | 48s (cold) 27s (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-2 |
| Rotation Direction | Both |
| Noise Level | 69.0 dB(A) |
| Starting Method | Direct |
| Enclosure Material | Iron |
| Front Bearing Shielding | C3 |
| Front Bearing Size | 6316 |
| Front Bearing Type | Ball |
| Front Sealing Type | W Seal |
| Rear Bearing Shielding | C3 |
| Rear Bearing Size | 6316 |
| Rear Bearing Type | Ball |
| Rear Sealing Type | No Rear Sealing |
| Grease Type | Mobil Polyrex EM |
| VFD Turndown VT | 1000:1 |
| VFD Turndown CT | 12:1 |
Application Notes
| Title | Summary | Related Links |
|---|---|---|
| AN-GEN-004 Determining Motor Full Load Amps (FLA) | How to determine your motor’s FLA. |

