Centrifugal roof fans with horizontal air outlet, with EC Technology IE5 motor
Fan: • Support base in galvanised steel sheet. • Backward curved impeller made of galvanised sheet steel. • Bird protection grid. • Aluminum rain cover.
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.
