Yaskawa Z1000 AC Drive HVAC - Manual (Page 74)

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