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.

Filter by duty point3 models match · series LWFE3G220
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Filters use nameplate maximum values (max airflow at zero static pressure, max static pressure at zero airflow). Check the actual operating point on the performance curve of each model.

ModelSizeMax airflowm³/hMax static pressurePaPowerWNoisedB(A)SpeedrpmVoltageV
LWFE3G220-072PS-01 LWFE3G220-072PS-01EC Ø220 mm 937.3 721 86 68 2,470 230 Details
LWFE3G220-072PS-02 LWFE3G220-072PS-02EC Ø220 mm 1,019.7 597.4 115 69 2,800 230 Details
LWFE3G220-072PS-03 LWFE3G220-072PS-03EC Ø220 mm 1,184.5 978.5 168 70 3,250 230 Details
Certifications for this product line
CE-LVD ×3ETL ×2CE-EMCRoHS ×3
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