Lenze i950

3-phase mains c
onnecon 230/240 V
Connecon diagrams
The connecon plan is valid for the inverters I95AExxxC and I95AExxxD.
X257 X256
PROFINET
X267 X266
EtherNet/IP
X247
OUT
X246
IN
EtherCAT
X237
OUT
X236
IN
onboard
EtherCAT
X16
Engineering port
X83
X82
X1
n
EYF
GB
24B
DC 24 V SELV/PELV
(+19.2 V ... +28.8 V)
BD2 BD1
DC 24 V SELV/PELV
(+19.2 V ... +28.8 V)
DC 24 V SELV/PELV
(+19.2 V ... +28.8 V)
X3
GDO DO1
24O
GDI
DI1
DI2
DI3
DI4
AI1-
AI1+
DC 24 V SELV/PELV
(+19.2 V ... +28.8 V)
X100
L1 L2 L3
F1
…
F3
Q1
3/N/ PE
208 V ... 240 VAC
3/ PE
170 V ... 264 VAC
45 Hz ... 65 Hz
PE
N
L3
L2
L1
Fig. 9: Wiring example
S1 Start/stop
Fx
Fuses
Q1 Mains contactor
EYF Lenze system cable
--- Dashed line = opons
A c
onnecon diagram for the terminal X1 can be found under: 4Basic Safety - STO ^ 161
A connecon plan for the terminals X82 and X83 can be found under: 4Extended Safety ^ 163
Electrical ins
tallaon
Mains connecon
3-phase mains connecon 230/240 V
138