Lenze E70AC Series Hardware Manual page 106

6 Electrical installation
Power supply modules
The basic circuit diagram provides a complete overview of the wiring of the devices.
L1
L2
L3
N
PE
F4
0
K1
I
J
K1
DC 24 V
Fig. 10
106
3 PE / AC 400/480 V
+
F1 ... F3
K1
Z
L1 L2
X100
R
b
E70AC ...
DO1
DO2 X20.2
GD
-
1
(+19.2 ...
+28.8 V)
+
DI1
DI2 X20.1
DI3
Rb2
"
"
R
Basic circuit diagram − power supply modules
E70ACP... i700 power supply module
F... Fuses
K Mains contactor with latch circuit
Z Filter
R External brake resistor
b

24−V supply of digital inputs and outputs
‚
24−V supply of control electronics
l
DC 24 V
(+19.2...
+28.8 V)
2
24E GE
L3 PE
X21
+
X101
+UG
X102 -UG
P
X103
Rb1 PE
|
b
+
i700xxx
EDS700ACBA EN 5.1