Mã Sản phẩm: RDA
Sản xuất tại: Thụy Sỹ
Cylindrical casing manufactured in mild steel or galvanised sheet steel mount on a horizontal square base. The rainhood are made of fiberglass as protection against adverse weather conditions and impeller having manually adjustable pitch blades is made of PPG, PAG or pressure-casted Aluminum.
Painting or galvanised after manufacture are normal finishes on all parts.
-20deg.C to +55deg.C
Totally enclosed Class F motor, to a min. IP54 protection are fitted as standard. Standard motor up to 2.2kW are usually supplied on DOL starting, motor 3.0kW and above are star/delta starting.
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