| 摘要 |
PROBLEM TO BE SOLVED: To provide a passenger conveyor device which expands a work space in a machine room with a control board mounted in the machine room and achieves improvement of the maintenance work efficiency.SOLUTION: In the passenger conveyor device, electric devices including a driving machine (20), an inverter disk (40), and a control board (10) are mounted in a machine room (2). An inverter circuit is formed by a wide gap semiconductor. The passenger conveyor device further includes a pedestal (30) housing the inverter disk in the machine room, in which the driving machine is mounted at an upper part. The inverter disk has a drawer mechanism which may be drawn or retracted relative to the pedestal and is provided with an electrode connector (50) having an inserting/removing mechanism.SELECTED DRAWING: Figure 2 |
