Officially approved to EN12101-3 standard
Internally lined with 7 mm thickness of melamine acoustic foam insulation (M1).
All models are fitted with forward curved centrifugal impellers.
All motors are IP55, class F insulation.
Available, depending upon the model, with three phase motors in 4 or 6 poles.
400V-50Hz, for higher motor powers.
(See characteristichs chart).
Two speed motors.
- Fan size
- Number of poles