Air cooling

Filter fans

Complete fan-and-filter units for tool-free installation in surfaces. The enclosure is cooled by expelling or extracting heat from the enclosure. Air throughput 20 – 900 m³/h, protection category IP 54 as standard. Upgradable to IP 56. Also available with EMC shielding or in an EC version.

Filter fans

TopTherm filter fans

Complete fan unit for tool-free mounting on surfaces. Air throughput from 20 - 900 m³/h, standard protection category IP 54.

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Filter fans

TopTherm filter fans EMC

Complete fan unit with EMC shielding for tool-free mounting on surfaces. Air throughput from 20 - 900 m³/h, standard protection category IP 54.

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Filter fans

TopTherm filter fans with EC technology

Energy-efficient version of the RTT fan-and-filter units with EC technology. From 180 m³/h with integral control interface (0-10 V / PWM input and tachosignal output) to regulate and monitor the fan.

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