Wall-mounted fan HC/EC series

IP55axialventilation

Wall mounted axial fans with EC Technology IE5 motor with integrated electronics, specially designed for high energy efficiency. Fan: • Airflow direction from motor to impeller. • Fibreglass reinforced polyamide-6 impeller. • Steel sheet support frame. • Protection grid against contacts according to UNE-EN ISO 12499. • Models 71, 80, 90 and 100: The protection grid is supplied as an accessory. 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 and three-phase 380-480 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. On request: • Airflow direction from impeller to motor. • Motor, impeller and grille assembly (F version), except models 71, 80, 90 and 100, which are supplied without a grille. • Motor and impeller assembly, version G.