Main Circuit Configurations
The main circuit configurations of the Inverter are shown in the table below.
R/L1
S/L2
T/L3
-16
2
Table 2.7 Inverter Main Circuit Configurations
200-V Class
3G3RV-A2004-V1 to A2185-V1
Power
Control
supply
circuits
Fan unit
3G3RV-B2220-V1, B2300-V1
Power
Control
supply
circuits
Fan unit
3G3RV-B2370-V1 to B211K-V1
l
l
Power
Control
Fan unit
supply
circuits
Internal
fan
3G3RV-A4004-V1 to A4185-V1
U/T1
R/L1
S/L2
V/T2
T/L3
W/T3
3G3RV-B4220-V1 to B4550-V1
3G3RV-B4750-V1 to B430K-V1
l
l
l
400-V Class
U/T1
V/T2
W/T3
Power
Control
supply
circuits
Fan unit
Power
Control
supply
circuits
Fan unit
Power
Control
Fan unit
supply
circuits
Internal
fan