– 9 –
[In case of using the power switch for LA]
Connect motor output cord
to connector
located
on the side of the box.
Installing power switch
Connect power supply cord to the power switch.
[LA specications]
3-phase 220 V : Power supply cords : black, white,
red and green/yellow (ground wire)
Single phase 120V : Power supply cords : black, white,
and green/yellow (ground wire)
(Caution) 1. Be sure to prepare the power plug which
conforms to the safety standard.
2. Be sure to connect the earth cable
(green/yellow) properly.
3ø 220V
AC
200V-240V
Black
Red
White
Green / Yellow
(ground wire)
1ø 120V
AC
100V-120V
Black
White
Green / Yellow
(ground wire)
When the metallic conduit is used, be sure to change over the power cord section following the steps of procedure
described below.
(Caution) Be sure to carry out this procedure before installing the control box on the machine table.
①
Place the control box with its frame side down on
the machine table as illustrated in the sketch.
②
Loosen screw
B
in underside cover
A
to open the
cover.
A
B
③
Change over the cord shown in the circle following
the steps of procedure described below.
④
Remove two screws
C
to remove clamping plate
D
from the main body of the control box.
C
D
E
F
F
⑤
Remove connector
E
while holding its locking sec-
tion
F
with your ngers.
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