Shibaura CA20-M10, Operating Manual, Page: 368 / 384

20
– 8

20.5 Installing
The controller uses a natural cooling method through convection. When installing the
controller, place it in the vertical orientation as shown in the figure below, and leave a space
of at least 10 mm right and left, 50 mm above and below it.
If the ventilation is insufficient, the sufficient performance will not be achieved, and faults could
occur.
Make sure that foreign matter such as fluids or dust does not enter the controller from the
ventilation holes.
This unit does not have a dust proof structure. Avoid use in dusty places.
If the ambient temperature exceeds +40°C, install cooling fans or implement other cooling
measures.
10 mm or more 10 mm or more
CA01-S05 CA01-S05 CA01-S05
50 mm or more
50 mm or more
Front side
Side surface