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.
Browse by size
Browse by series
| Model | Size | Max airflowm³/h | Max static pressurePa | PowerW | NoisedB(A) | Speedrpm | VoltageV | ||
|---|---|---|---|---|---|---|---|---|---|
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LWBE3G133-072PS-06EC | Ø133 mm | 473 | 609 | 72 | 68 | 5,200 | 230 | Details |
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LWBE3G155-072PS-01EC | Ø155 mm | 433 | 371 | 40 | 63 | 3,570 | 230 | Details |
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LWBE3G175-072PS-10EC | Ø175 mm | 924 | 893 | 132 | 69 | 5,020 | 230 | Details |
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LWBE3G190-072PS-12EC | Ø190 mm | 851 | 798 | 104 | 70 | 4,230 | 230 | Details |
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LWBE3G220-072PS-10EC | Ø220 mm | 886 | 433 | 75 | 71 | 2,600 | 230 | Details |
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LWBE3G220-092PS-11EC | Ø220 mm | 989 | 711 | 145 | 75 | 3,310 | 230 | Details |
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LWBE3G225-072PS-11EC | Ø225 mm | 1,112 | 433 | 80 | 69 | 2,500 | 230 | Details |
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LWBE3G225-092PS-07EC | Ø225 mm | 1,630 | 839 | 315 | 71 | 3,500 | 230 | Details |
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LWBE3G225-092PS-12EC | Ø225 mm | 1,528 | 683 | 170 | 71.1 | 3,060 | 230 | Details |
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LWBE3G225-092PS-13EC | Ø225 mm | 1,545 | 731 | 160 | 71 | 3,000 | 230 | Details |
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LWBE3G250-072PS-15EC | Ø250 mm | 1,215 | 391 | 90 | 68 | 2,150 | 230 | Details |
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LWBE3G250-072PS-17EC | Ø250 mm | 1,421 | 639 | 140 | 77 | 2,760 | 230 | Details |
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LWBE3G250-092PS-16EC | Ø250 mm | 1,531 | 785 | 140 | 72.1 | 3,010 | 230 | Details |
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LWBE3G250-092PS-20EC | Ø250 mm | 1,730 | 525 | 145 | 74 | 2,500 | 230 | Details |
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LWBE3G250-092PS-21EC | Ø250 mm | 1,421 | 556 | 170 | 69 | 2,600 | 230 | Details |
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LWBE3G250-102PS-22EC | Ø250 mm | 1,524 | 773 | 240 | 78 | 3,150 | 230 | Details |
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LWBE3G250-102PS-23EC | Ø250 mm | 1,751 | 824 | 270 | 84 | 3,170 | 230 | Details |
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LWBE3G250-102PS-24EC | Ø250 mm | 1,700 | 1,082 | 370 | 82 | 3,500 | 230 | Details |
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LWBE3G280-092PS-13EC | Ø280 mm | 2,019 | 546 | 180 | 72 | 2,200 | 230 | Details |
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LWBE3G280-092PS-14EC | Ø280 mm | 1,743 | 481 | 105 | 69 | 2,200 | 230 | Details |
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LWBE3G280-092PS-15EC | Ø280 mm | 1,813 | 680 | 165 | 74 | 2,600 | 230 | Details |
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LWBE3G280-102PS-16EC | Ø280 mm | 2,318 | 824 | 340 | 78 | 2,760 | 230 | Details |
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LWBE3G280-102PS-18EC | Ø280 mm | 2,472 | 1,051 | 475 | 82 | 3,100 | 230 | Details |
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LWBE3G280-102PS-19EC | Ø280 mm | 3,039 | 1,102 | 625 | 82 | 3,000 | 230 | Details |
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LWBE3G280-138PT-05EC | Ø280 mm | 3,028 | 886 | 860 | 85 | 3,000 | 400 | Details |
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LWBE3G280-138PT-06EC | Ø280 mm | 3,790 | 1,421 | 1,355 | 89 | 3,500 | 400 | Details |
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LWBE3G310-092PS-11EC | Ø310 mm | 2,235 | 474 | 160 | 75 | 1,850 | 230 | Details |
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LWBE3G310-092PS-12EC | Ø310 mm | 2,410 | 443 | 150 | 75 | 1,750 | 230 | Details |
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LWBE3G310-102PS-02EC | Ø310 mm | 2,869 | 630 | 285 | 70 | 2,150 | 230 | Details |
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LWBE3G310-102PS-15EC | Ø310 mm | 2,936 | 700 | 370 | 76 | 2,300 | 230 | Details |
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LWBE3G310-102PS-16EC | Ø310 mm | 2,884 | 963 | 450 | 78 | 2,600 | 230 | Details |
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LWBE3G310-138PT-04EC | Ø310 mm | 4,398 | 824 | 980 | 74 | 2,600 | 400 | Details |
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LWBE3G310-138PT-10EC | Ø310 mm | 5,593 | 1,082 | 1,588 | 92 | 3,300 | 400 | Details |
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LWBE3G355-092PS-15EC | Ø355 mm | 2,472 | 350 | 120 | 68 | 1,400 | 230 | Details |
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LWBE3G355-102PS-16EC | Ø355 mm | 3,554 | 618 | 285 | 76 | 1,800 | 230 | Details |
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LWBE3G355-102PS-17EC | Ø355 mm | 3,142 | 670 | 330 | 77 | 1,900 | 230 | Details |
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LWBE3G355-102PS-18EC | Ø355 mm | 3,915 | 770 | 423 | 74 | 2,050 | 230 | Details |
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LWBE3G355-138PT-05EC | Ø355 mm | 7,045 | 830 | 1,700 | 81 | 2,700 | 400 | Details |
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LWBE3G355-138PT-12EC | Ø355 mm | 6,249 | 1,353 | 1,100 | 77 | 2,710 | 400 | Details |
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LWBE3G355-138PT-20EC | Ø355 mm | 5,356 | 639 | 990 | 79 | 2,100 | 400 | Details |