| Model | 280FLW2 | 280FLW3 | |
| Rated voltage V | 220 | 380 | |
| Frequency HZ | 50/60 | 50/60 | |
| Phase | 1 | 1/3 | |
| Input power(W) | 230/305 | 228/300 | |
| Current(A) | 1.03/1.30 | 0.54/0.65 | |
| Speed(r/min) | 2550/2750 | 2580/2800 | |
| Air flow(m³/min) | 33.2/35.2 | 33.5/35.5 | |
| Static pressure(Pa) | 700/750 | 700/750 | |
| Noise(dB) | 72/75 | 72/75 | |
| Weight(kg) | 3.2 | 3.2 | |
| Capacitance | 8uf/450VDB | —— | |
| Model | Order No | ||
| 280FLW2 | 2019.013 | ||
| 280FLW3 | 2019.014 |
