Справочник Пользователя для Mitsubishi Electronics CR751-D
3-71
Outside dimensions/Installation dimensions
3 Controller
3.3.2 Installation dimensions
(1) CR750 controller
Fig.3-5 ： Installation of controller (CR750)
Fixing installation section sure for prevention from the fall, when using the controller
placing vertically. The reference figure of the metal plate for fixing is shown in
placing vertically. The reference figure of the metal plate for fixing is shown in
You should install the metal plate for fixation to the controller with M4 x 8 or the shorter
screw. The screw projection length inside the controller (side board thickness is 1.2 mm)
surely makes 6.8 mm or less.
screw. The screw projection length inside the controller (side board thickness is 1.2 mm)
surely makes 6.8 mm or less.
When storing the controller in a cabinet, etc., take special care to the heat radiating
properties and ventilation properties so that the ambient temperature remains within the
specification values. And, don't install the controller in the position where direct rays or
the heat of lighting hits. The skin temperature of the controller may rise, and the error
may occur.
properties and ventilation properties so that the ambient temperature remains within the
specification values. And, don't install the controller in the position where direct rays or
the heat of lighting hits. The skin temperature of the controller may rise, and the error
may occur.
15
0m
m
以
上
50mm以上
20mm以上
250mm以上
145mm
145mm
250mm
以 上
吸気口
<Placed horizontally>
<Placed vertically>
Intake vent
250mm or more
50mm or more
20mm or more
15
0m
m
or
mo
re
250mm or more
* Do not stack controllers.
CAUTION
CAUTION