Impeller Ø250–310 mm
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About this size range
This size range of Plug Fans (RLM Plenum Fans) covers Ø250 mm, Ø280 mm and Ø310 mm in the LWBE3G250, LWBE3G280, LWFE3G250, LWBE3G310, LWFE3G280 and LWFE3G310 series: 40 models, 1,184–5,593 m³/h, static pressure to 1,751 Pa, on EC motors at 230 V and 400 V. 23 have a measured curve for duty-point selection.
Mid-size plug fans for compact AHUs and fan-wall arrays, 230 V with 400 V options.
Selection guide and FAQ: Plug Fans (RLM Plenum Fans).
Related selections
Plug Fans (RLM Plenum Fans) Impeller Ø133–225 mmPlug Fans (RLM Plenum Fans) Impeller Ø355–630 mm All Plug Fans (RLM Plenum Fans) All Centrifugal Fans Impeller Ø250–310 mm 230 VImpeller Ø250–310 mm 400 V impeller Ø250–310 mm 1,700 m³/himpeller Ø250–310 mm 2,400 m³/himpeller Ø250–310 mm 3,700 m³/h Fan selector by duty point
Impeller Ø250–310 mm datasheets & drawings