ELEVATOR CONTROL DEVICE

摘要

In an elevator apparatus, a radiation fin device on which heat generating parts are mounted and a cooling fan for cooling the radiation fin device by forced air are accommodated in a tall and thin shaped case. The cooling fan is disposed so that its rotation shaft extends in a direction perpendicular to a fin attaching surface of the case. A ventilating passage is formed between the radiation fin device and the cooling fan by a ventilating duct.