GENERAL DESCRIPTION :

Monobloc fan with the following features:

• Helices with curved blades (for reversible models can be made with straight blades).
• They are manufactured with protection on both sides of polypropylene in standard version or with polypropylene protection on one side and blind on the other optionally.
• IP55 protection.
• Voltage: three phase 230 / 440 VAC - 50 Hz (consult for other options).