Plug Fans (RLM Plenum Fans)
Plug fans (RLM / plenum fans) run without a scroll housing and mount directly inside the unit plenum — the most integrated format for AHU OEMs and fan-wall (FanGrid) arrays. EC versions accept 0–10 V / PWM speed control. Final selection is confirmed at the duty point (airflow / static pressure / voltage / control mode) and by project verification.
| Model | Size | Max airflowm³/h | Max static pressurePa | PowerW | NoisedB(A) | Speedrpm | VoltageV | ||
|---|---|---|---|---|---|---|---|---|---|
 |
LWFE3G220-072PS-01EC | Ø220 mm | 937.3 | 721 | 86 | 68 | 2,470 | 230 | Details |
 |
LWFE3G220-072PS-02EC | Ø220 mm | 1,019.7 | 597.4 | 115 | 69 | 2,800 | 230 | Details |
 |
LWFE3G220-072PS-03EC | Ø220 mm | 1,184.5 | 978.5 | 168 | 70 | 3,250 | 230 | Details |