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5
Chapter I Dimensions
1.1 Installation direction and space
The installation direction must be appropriate; otherwise, it may cause troubles. In order to
ensure the fine cooling cycle effects, when the AC servo driver is installed, it must keep
adequate distance from the articles and boards (walls) in its four directions and near it;
otherwise, i it may cause troubles. The air inlet and outlet shall not be blocked or placed inversely
when the AC servo driver is installed; otherwise, it may cause fault.
WORNING
CAUTION
C
N
2
C
N
3
W
O
R
N
IN
G
C
A
U
T
IO
N
C
N
2
C
N
3
C
N
2
CORRECT
WRONG
In order to lower the wind resistance to the radiator fan and let heat dissipation effectively,
users shall follow the recommended installation spacing distance of one or several AC servo drivers
(see the figure below) .
> 20mm
>20mm
>50mm
>50mm
U
V
R
S
T
L1
L2
WORNING
CAUTION
C
N
2
C
N
3
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