WEG W22 143/5T Three-Phase Induction Motor
WEG W22 Three-Phase Induction Motor
The WEG W22 series three-phase induction motor is designed for high efficiency, durability, and reliable operation in demanding industrial environments. Built with robust cast iron construction and advanced insulation technology, this motor delivers stable performance and long service life in continuous duty applications.
Manufacturer: WEG
Type: Three-Phase Induction Motor
Frame No.: 143/5T
Series: W22
Code: 15300048
Ideal for pumps, compressors, conveyors, and industrial machinery requiring reliable and high-efficiency motor performance.
| Frame | 143/5T |
| Rated Voltage | 460 V |
| Rated Current | 2.56 A |
| Output | 2 HP (1.5 kW) |
| Number Of Poles | 2 |
| Frequency | 60 Hz |
| Rated Speed | 3475 rpm |
| Slip | 3.47 % |
| L. R. Amperes | 22.8 A |
| No Load Current | 0.900 A |
| Rated Torque | 3.02 ft.lb |
| Moment Of Inertia (J) | 0.0605 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service Factor | 1.25 |
| Temperature Rise | 80 K |
| Duty Cycle | Continuous (S1) |
| Starting Method | Direct On Line |
| Ambient Temperature | -20°C To +40°C |
| Altitude | 1000 m.a.s.l. |
| Degree Of Protection | IP56 |
| Noise Level | 68.0 dB(A) |
| Frame Material | Cast Iron |
| Impregnation Method | Dip And Bake Polyester |
| Regreasing System | Stainless Steel, At Drive End And Non-drive End |
