3.3 Main Circuit Connection Diagram
u
Three-Phase 600 V Class Models 5A0062 to 5A0099
u
Three-Phase 600 V Class Models 5A0125 to 5A0242
74
+3
+1
Relay
DC link
choke
R/L1
+
S/L2
T/L3
–
Gate board
Figure 3.4 Connecting Main Circuit Terminals
+3
+1
Relay
DC link
choke
R/L1
+
S/L2
T/L3
–
24 V
Power
Gate board
Supply
Figure 3.5 Connecting Main Circuit Terminals
Current
sensor
U/T1
V/T2
W/T3
Control
Operator
board
Current
sensor
U/T1
V/T2
W/T3
Control
Operator
board
YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual