Linkwell

Fan and Filters

High-performance fan and filter units (FK55 / LK66 series), available in 4x4, 6x6, and 8x8 inches with airflow from 24 to 120m³/h. 230V AC, 115V AC or 24V DC, IP54. Designed for optimal ventilation in Data Cabinets and more, it pairs with an exit filter for efficient cooling of valuable equipment.

Used in
Switchgear Accessories

No payment needed. We'll send pricing, availability and lead time.

Datasheet available on request. Mention it in your quote notes.

Key specifications

SeriesLinkwell FK55 and LK66 fan-and-filter units (each with a matching exit filter)
FK5521109x109 mm (~4 in), 24-35 m³/h
FK5522150x150 mm (~6 in), 50-67 m³/h
FK5523204x204 mm (~8 in), 85-120 m³/h
LK6621116.5x116.5 mm, 25-35 m³/h (20-25 m³/h with exit filter)
Supply voltage230V AC (220-240V), 115V AC (110-120V) 50/60Hz, or 24V DC
ProtectionIP54 standard (FK55 also NEMA 12 filter; IP55 with precision filter mat)
Operating temperature-30 to +70°C
Colour/materialRAL7035 grey (customizable), UL94 V-0 thermoplastic
Larger sizes up to 325x325 mm in both series

From the manufacturer's datasheet. Ratings vary by model, so our engineers confirm the exact specification with your quotation.