One gateway for up to 16 EC fans

EC-MULTI® is an intelligent gateway designed to control up to 16 wall-mounted EC fans, with simple, high-performance centralised management.

It simplifies configuration, wiring and monitoring, while remaining compatible with the market’s standard protocols: Modbus RTU / Modbus TCP / BACnet IP / 0-10 V signal.

Thanks to its all-in-one architecture, EC-MULTI® allows a common flow or pressure command while retaining individual diagnostics for each fan, guaranteeing continuous, safe ventilation even in the event of a partial failure.

Multi-fan wiring, simplified

In an installation with several EC fans, wiring and individual adjustment quickly become complex. The EC-MULTI® gateway centralises all commands at a single point, automatically applying a common setpoint to all the fans — while monitoring each one.