ZIEHL-ABEGG Fan suction, FB045-4EK.4F.V4P 209023 Ø450 mm, 1~230 V, 50 Hz, 4 pole, FB, Ziehl-Abegg, with cage, metal blades, 1320 rpm, air flow: 5500 m3/h Axial Fan used in Condenser