LOW PRESSURE CENTRIFUGAL FAN IN A SOUND CABINET WITH DOUBLE EEC MOTOR
Impellers made of reinforced polyamide with fiber glass.
Fans of the BD EEC series assembled in soundproof cabinets with thermo-acoustic insulation, fire class Bs1d0 in the supply panel.
Fan mounted on anti-vibration mounts.
Connection gland included.
Engine mounting with an exclusive system designed by Casals through flexible arms and silent blocks to avoid vibrations. Flexible brackets in compliance with the ROHS Directive 2002/95/EC (Restriction of the use of certain hazardous substances in electrical and electronic equipment).
Brushless PM motor (permanent magnets), synchronous, electronically commutated, high efficiency and low noise. Specially designed for fans with electronic operation and control in the deported box IP65.
Operating range: from 400 to 1200-2000 rpm (depending on models)
Motor with IP54 protection and class F insulation. IP 65 disc housing
Power: 220V ± 10% single phase
Power frequency: 50 / 60 Hz
Operating temperature range: -20ºC to 50ºC
Speed control via 0-10V signal or PWM
The fans can be operated separately or simultaneously.
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