Vent Axia eDemand Frequency Inverter 3Ph 5Amp 444173

The Vent-Axia eDemand Frequency Inverter (Three Phase, 5 Amp) is engineered for demand-based ventilation control of A/C speed-controllable motor fans. Housed in a robust IP54-rated enclosure, it is well-suited for commercial and industrial environments requiring dependable fan control solutions.

This inverter includes quick-start functionality via pre-programmed operating modes, total motor protection through a thermistor connection, and a user-friendly LCD multifunction display. It supports two analogue sensor inputs (0 – 10V with an external power supply, or 0 – 20mA), enabling advanced control based on CO2, temperature, or constant pressure readings. A manual 0 – 20mA remote speed input allows for direct speed adjustment as needed.

Part of the comprehensive Vent-Axia eDemand series, this model supports both single and three-phase systems. All inverters in the range are equipped with integrated sine filters for optimal motor efficiency and reduced noise. Designed with a consistent interface across the product line, the eDemand series also includes IP54-rated twin fan auto changeover panels featuring adjustable duty share timers to ensure continuous and balanced airflow management.