Rexroth Indramat ECODRIVE03 Series Project Planning Manual page 164

Drive controllers
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5-6
E
C
O
D
R
V I
E
0
3
D
K
C
D
s e
g i
n
t a
o i
n
Control voltage
m
x a
r .
p i
p
e l
f e
e f
t c
max. allowed
overvoltage
max. charging
current
max. pulse duration
of I
EIN3
max. input
capacitance
Power consumption
(X1)
DKC01.3
DKC02.3
DKC03.3
DKC04.3
DKC05.3
DKC06.3
DKC21.3
DKC22.3
customerservice@hyperdynesystems.com
* *
3 .
0 -
1
6
Control voltage connection
(Data applies to ambient temperature of 25
S
y
m
b
l o
U
n
t i
U
V
N3
w
U
V
N3max
I
A
EIN3
t
m
s
N3Lade
C
m
F
N3
dependent on type of unit, without external load at control outputs and
P
W
N3
P
W
N3
P
W
N3
P
W
N3
P
W
N3
P
W
N3
P
W
N3
P
W
N3
Fig. 5-5:
Control voltage connection for DKC**.3-016-7-FW
)
*
To be obtained by appropriate mains sections and shielded wire routing.
Connections for control voltage: see page 5-19 "X1, Connections for
control voltage".
Note:
Overvoltages of more than 45 V have to be derived by
measures in the electrical equipment of the machine or
installation. This includes:
D
K
C
* *
D
C
1 (
m
y a
n
t o
x e
e c
e
4
5
V
f
r o
1
m
(see diagram on page 5-7 "Charging current pro le of control
voltage"
(see diagram on page 5-7 "Charging current pro le of control
voltage"
3
encoder interface 2
24-Volt mains sections that reduce incoming overvoltages
to the allowed value.
Overvoltage limiters at the control cabinet input that limit
existing overvoltages to the allowed value. This also
applies to long 24-Volt lines that have been laid in parallel
with power and mains cables and can absorb overvoltages
caused by inductive or capacitive coupling.
|
(479) 422-0390
E
C
O
D
R
V I
E
0
3
r D
v i
e
°C)
3 .
0 -
1
6
7 -
F -
W
9
2 .
. . .
2
. 8
) 8
V
d
n i
p
t u
o v
a t l
g
e
a r
n
g
e
)
, s
n
o
n
e r
p
e
i t i t
e v
*
2
)
6
0
)
0 .
x
1
2 .
1
5
1
5
1
6
1
7
1
6
1
6
1
6
1
6
C
o
n
r t
l o
e l
s r

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