CVT EC
Centrifugal roof fans with vertical air outlet, with EC Technology IE5 motor.
Fakta
Fan:
- Support base in galvanised steel sheet.
- Backward curved impeller made of galvanised sheet steel.
- Bird protection grid.
- Aluminum rain cover.
- Airflow direction from motor to impeller.
Motor:
- High efficiency EC Technology motors with integrated electronics, regulated by 0-10 V or 4-20 mA.
- IE5 efficiency motors, class F and IP55 protection.
- Single-phase 220-277 V 50/60 Hz.
- Working temperature: -25 ºC +60 ºC.
EC CONTROL:
Supplied as an optional accessory. Control panel for ventilation systems with EC Technology motors with the electronics integrated in the motor itself. With the following characteristics:
- CPC: Constant pressure control.
- CFC: Constant flow control.
- DAY/NIGHT: Double pressure setpoint adjustment according to time of day.
- External sensor: Compatible with temperature, humidity, air quality or CO sensor.
- Equipment preconfigured in constant pressure mode with 100 Pa set point.
Finish:
- Galvanised steel sheet and aluminum.