LV550 is a high‑air‑flow cabinet filter fan manufactured by Rübsamen & Herr, featuring flat compact housing, quick‑clip tool‑free installation and replaceable G3 filter mat, delivering reliable heat dissipation while preventing dust ingress into enclosures for automation and industrial control equipment.
Cabinet and Enclosure Ventilation
Free‑blowing air flow rate: 370 m³/h
Air flow rate with outlet filter: 260 m³/h
Mounting cut‑out: 223 × 223 mm
External dimensions: 250 × 250 mm
Installation depth: 123 mm
Filter mat: P15/350S
Supplied complete with filter mat and seal
Matching outlet filter: GV 400/500
Various filter mats for dust filtration
Mounting cut‑out identical to LV 400/500
Shallow installation depth
Conversion between blowing/suction mode possible
Also available in EMC‑shielded and IP55 versions