Vent Axia eDemand Voltage Controller 1 Ph. 10Amp 444165

The Vent-Axia eDemand Voltage Controller (10 Amp, Single Phase) is designed to provide efficient demand-based ventilation control for A/C speed-controllable fans. It supports quick commissioning through built-in pre-programmed modes and features an IP54-rated enclosure for durability in various environments.

This controller offers total motor protection via thermistor input and includes an LCD multifunction display for intuitive operation. Two analogue sensor inputs (0 – 10V requiring an external power supply, or 0 – 20mA) allow integration with CO2, temperature, and constant pressure sensors. It also supports manual remote speed adjustment via 0 – 20mA input.

Part of the versatile Vent-Axia eDemand range, the controller is compatible with a broad selection of ventilation systems, including single and three-phase electronic voltage controllers and inverters. All inverter models in the series come equipped with integrated sine filters and feature a uniform user interface. The product line is complemented by purpose-built IP54-rated twin fan auto changeover panels for single and three-phase power, complete with adjustable duty share timers.