... classIP20 / I (earthed)Axial fan, ball bearingairflow see tableservice life 50 000h at 25°C (77°F)Connection (axial fan)2 ... with fan. Danger of overheating!Art. No. 230VAC, 50/60 HzArt. No. 120VAC, 50/60 HzHeating capacityAirflow min., free flowDimensionsWeight (approx.)03102 ...