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N
O
S
y
m
b
o
l
1
+
5
V
E
2
G
N
D
E
3
A
E
4
B
E
5
Z
E
6
F
G
E
Note 1 : The control board "J14" for encoder power source select +5V or
15V. (Factory for +5V)
6-5 Main circuit's breaker and magnetic contactor for wiring
M
o
d
l e
M
o
d
l e
N
o
C
a
p
a
c
y t i
K (
V
) A
C
r u
e r
n
( t
) A
i C
c r
t i u
B
e r
a
k
r e
(
M
C
C
E
e l
c
r t
- o
M
a
g
n
e
c i t
C
o
n
a t
t c
r o
T
h
r e
m
l a
e r
a l
y
(
R
) C
F
U
S
( E
) A
W
i
e r
g
a
g
e
A (
W
G
For safety consideration, please install molded-case circuit breaker
(MCCB) or magnetic contactor (MC) between AC power source and the
inverter AC power input terminals RST.
6-6 Surge absorber
In order to prevent malfunction, provide the surge absorber on the coils
of the electromagnetic contactors, relays and other devices which are to
be used adjacent of the inverter.
6-7 Cable size and length
1. It is necessary to consider line to line voltage drop which
is below 2% rated voltage.
Line to line voltage drop(V)
=
√
×
3
power line resistance(
line length(m)
T
e
r
m
i
n
l a
n
a
m
n
c
o
d
e
r
+
n
c
o
d
e
r
-
n
c
o
d
e
r
A
c
h
o
u
t
p
u
n
c
o
d
e
r
B
c
h
o
u
t
p
u
n
c
o
d
e
r
Z
c
h
o
u
t
p
u
n
c
o
d
e
r
s
h
i
l e
d
3
7
5
5
7
6
5 .
9
2 .
1
2
1
7
2
4
3
) B
(
) A
2
0
3
0
5
(
M
C
( )
) A
1
8
3
5
5
(
) A
1
5
2
0
2
3
0
4
0
6
)
1
0
8
6
×
current(A)
P
G
t
e
r
m
i
n
l a
e
P
o
w
e
r
s
(
N
o
t
e
1
)
P
o
w
e
r
G
t
A
c
h
o
f
e
t
B
c
h
o
f
e
t
Z
c
h
o
f
e
E
n
c
o
d
e
r
A
P
2
G
5
5
1
1
0
1
5
0
1
8
5
2
2
0
6 .
1
7
6 .
2
3
3 .
2
9
3
4
3
4
6
6
1
7
6
9
0
0
7
5
1
0
0
1
2
5
1
5
0
0
6
5
8
0
9
3
9
3
8
4
0
5
5
6
7
8
0
0
7
5
1
0
0
1
2
5
1
5
0
6
4
2
1
×
Ω
/km)
power
-3
×
10
16
D
e
s
c
i r
p
i t
o
n
o
u
r
c
e
o
f
e
n
c
o
d
e
r
N
D
o
f
e
n
c
o
d
e
r
t
e
n
c
o
d
e
r
t
e
r
m
i
n
a
s l
n
c
o
d
e
r
t
e
r
m
i
n
a
s l
n
c
o
d
e
r
t
e
r
m
i
n
a
s l
s
h
i
l e
d
t
e
r
m
i
n
a
s l
A
P
4
G
5
3
7
5
5
7
5
1
1
0
6
5 .
9
2 .
1
2
6 .
1
7
5 .
9
1
2
1
7
2
3
1
5
2
0
3
0
5
0
1
2
1
8
1
8
3
3
6
8 .
9
1
5
2
0
1
5
2
0
3
0
5
0
1
4
1
2
8
8
t
e
r
m
i
n
a
s l
r
m
i
n
a
s l
1
5
0
1
8
5
2
2
0
2
3
6 .
2
9
3
2
8 .
3
1
3
8
4
2
5
0
7
5
7
5
4
8
5
0
5
0
2
8
4
0
4
0
5
0
7
5
7
5
8
6
6
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