eDemand Controllers
Vent Axia’s new eDemand range of controllers offer demand ventilation control for current speed controllable A/C motor fan ranges.
The range covers
1 and 3 phase electronic voltage controllers
1 to 3 phase inverters
3 Phase inverters
1 phase inverters
All inverters models include integrated SINEFILTER
All models have quick start pre-programmed modes, common user interface and are rated to IP54.
To compliment the range there are 3 new purpose designed twin Fan auto changeover panels for both single and three phase power supplies, with adjustable duty share timer, rated to IP54.
Typical Specifications
LCD multi function display
Min/Max speed limitation settings
Quick start-up by pre-programmed modes
Total motor protection using thermistor connection
Menu language – English, German, French, Italian
RS485 Modbus Interface
Master/Slave capability via 0- 10V output
2 x analogue input for sensors
- CO2 Control
- Temperature Control
- Constant Pressure Control
- Manual remote speed control (0-20 mA)
2 x Programmable relay output
- Fault Condition
- Master slave
2 x Programmable Digital inputs
- On/Off
- External fault
- Manual speed control
