Medium pressure centrifugal fans, single inlet with casing and impeller in cast aluminum, with EC Technology IE5 motor with integrated electronics, specially designed for high energy efficiency.

Fan:
• Cast aluminium casing.
• Cast aluminium impeller.
• Maximum temperature of air to be carried: -25 ºC +120 ºC.
• Possibilty of different outlet positions.

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:
• Anti-corrosive finish in polyester resin, polymerised at 190 ºC, after degreasing with phosphate-free nanotechnology treatment.