444172 : Vent Axia eDemand Frequency Inverter 3Ph2.5Amp 444172
Vent-Axia / (444172)
Specifications
| Code & Description | Price | |
|---|---|---|
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444172 : Vent Axia eDemand Frequency Inverter 3Ph2.5Amp 444172
Note: £1,127.58 + VAT for new customers using 'WELCNFAN1' discount code!
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£1,326.56 + VAT £1,591.87 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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The Vent-Axia eDemand Frequency Inverter (Three Phase, 2.5 Amp) is built for precise demand ventilation control of A/C speed-controllable fans. Enclosed in an IP54-rated casing, this unit is designed for reliability and long-term use in varied HVAC environments.
Ideal for advanced ventilation setups, it features pre-programmed quick-start modes, full motor protection through a thermistor input, and an intuitive LCD multifunction display. Two analogue sensor inputs (0 – 10V with external power supply, or 0 – 20mA) allow for integration with CO2, temperature, and constant pressure sensors. Additionally, a manual remote speed control (0 – 20mA) provides flexible adjustment of fan output.
Part of Vent-Axia’s eDemand controller range, the 2.5A inverter supports both single and three-phase applications and includes an integrated sine filter to ensure smooth motor operation. All models in the range offer a unified user interface and are compatible with IP54-rated twin fan auto changeover panels equipped with adjustable duty share timers.