Omron VARISPEED G7 -, Instruction Manual

Page: 45 / 417

2
-12
Main Circuit Configurations
The main circuit configurations of the Inverter are shown in Fig 2.5 .
Table 2.5 Inverter Main Circuit Configurations
Note Consult your Yaskawa representative before using 12-phase rectification.
200 V Class 400 V Class
B1 B2
1 +
+ 2
−
CIMR-G7C20P4 to 2015
Power
supply
Control
circuits
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
U/T1
V/T2
W/T3
1 +
+ 2
R/L1
S/L2
T/L3
−
B1 B2
CIMRG7C40P4 to 4015
Power
supply
Control
circuits
+ 1
R/L1
S/L2
T/L3
R1/L11
S1/L21
T1/L31
−
+ 3
U/T1
V/T2
W/T3
CIMR-G7C2018, 2022
Power
supply
Control
circuits
U/T1
V/T2
W/T3
1
R/L1
S/L2
T/L3
R1/L11
S1/L21
T1/L31
−
3
+
+
CIMR-G7C4018 to 4045
Power
supply
Control
circuits
+ 1
R/L1
S/L2
T/L3
R1/L11
S1/L21
T1/L31
−
+ 3
U/T1
V/T2
W/T3
/
l
2
r/
1
l
CIMR-G7C2030 to 2110
Power
supply
Control
circuits
+ 1
+ 3
200/
2
200
l
400/
2
400
l
R/L1
S/L2
T/L3
R1/L11
S1/L21
T1/L31
U/T1
V/T2
W/T3
−
r/
1
l
CIMR-G7C4055 to 4300
Power
supply
Control
circuits