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 | ||
|---|---|---|---|---|---|---|---|---|---|
 |
LWBE3G220-072PS-10EC | Ø220 mm | 886 | 433 | 75 | 71 | 2,600 | 230 | Details |
 |
LWBE3G220-092PS-11EC | Ø220 mm | 989 | 711 | 145 | 75 | 3,310 | 230 | Details |