Shibaura CA20-M10, Руководство по эксплуатации

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20
– 14

20.10.2 External dimensions

20.10.3 Installation
The regenerative resistors uses a natural cooling system based on convection currents. When
installing the regenerative resistors, install it standing vertically as shown in the figure, and
provide at least 10 mm of space on the right and left sides and at least 50 mm of space at the
top and bottom.
If proper ventilation is not provided, the controller will not only fail to provide full performance,
but a breakdown could also occur.
Be careful that liquids, dust, and other foreign objects do not get inside the regenerative
resistors.
The controller does not have a dust-proof structure. Therefore, avoid using it in locations with
large amounts of dust or dirt.
If the ambient temperature exceeds +40°C, install cooling fans or implement other cooling
measures.
CAR-UN50
t
=
3
22
30
8
2
0
9
0
2
0
5.3±0.3
5.3±0.3
1
1
6
±
1
1
3
0
±
2
60±1.5
9
0
CAR-0500
1
3
0
22
30
5
接続コネクタ
2
7 88
1
3
6
±
0
.
5
8
8
4.2±0.2
4.2±0.2
5
Connector
CAR-0500
or
CAR-UN5
0
10 mm or more
10 mm or more
CAR-0500
or
CAR-UN50
50 mm or more
50 mm or more
Front
Side
Wall
surface or
other unit
Wall surface
or other unit