Filtration units for circular ducts and EC Technology motor
Filtration units for circular ducts, with low noise level, different filtration stage options and EC Technology motor.
Fan: • Acoustic casing covered with sound absorbing material. • Standardised inlet and outlet flanges with watertight joints. • F6 + F8, F7 + F9 and G4 + CA, filters according to model. • Easy access inspection and cleaning cover with manual fasteners. • Centrifugal fan with backward curved impeller. • Integrated support into the box which facilitates its assembly. • Linear airflow direction. • 3 pressure taps for individual control of the two filtration stages. • Installation in any position. • With guide slot for 48 mm prefilter. • More efficient filter anti-by-pass adjustment.
Motor: • High efficiency external rotor EC Technology motors, adjustable via 0-10 V signal. • Single-phase 220-240 V 50/60 Hz, IP54 protection. • Maximum temperature of air to be carried: -25 ºC +60 ºC.