III
Wiring diagrams
2-wire AC system
2-wire DC system
PWM
DC
3-wire AC system
3-wire DC system
PWM
DC
PWM
DC
4-wire AC system
Always connect L+ and L- to different conductors
L+ and L- can be connected to any of the conductors
CM-IVN (U
VL+
L+
V1+
L
N
PE
U
690 V AC
n
VL+
L+
V1+
L+
L-
PE
U
1000 V DC
n
VL+
L+
V1+
L1
L2
L3
PE
U
690 V AC
n
VL+
L+
L+
V1+
L-
L+
L+
M
L-
L-
PE
U
1000 V DC
n
VL+
L+
V1+
L1
L2
L3
N
PE
U
690 V AC
n
max. 690 V AC; 1000 V DC)
n
VL-
A1 11
21 S1
S2 S3
L-
V1-
12 14
L+ VS
V1+
V1-
w
w
VS
VE
V
22 24 L- KE
A2
VL-
A1 11
21 S1
S2 S3
L-
V1-
12 14
L+ VS
V1+
V1-
w
w
VS
VE
V
22 24 L- KE
A2
VL-
A1 11
21 S1
S2 S3
L-
V1-
12 14
L+ VS
V1+
V1-
w
w
VS
VE
V
22 24 L- KE
A2
VL-
A1 11
21 S1
S2 S3
L-
V1-
12 14
L+ VS
V1+
V1-
w
w
VS
VE
V
22 24 L- KE
A2
VL-
A1 11
21 S1
S2 S3
L-
V1-
12 14
L+ VS
V1+
V1-
w
w
VS
VE
V
22 24 L- KE
A2
Connections between CM-IWN.x and CM-IVN
4
